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Sprocket Collar
Sprocket Collar
: $10.00

Lightly used sprocket collar - fits RS125 (89-04), MD250H
Honda part number 42617-NF4-770 or 42617-NF4-753
more info
Sprockets RS125 - NOS
Sprockets RS125 - NOS
: $15.00

New old stock sprockets for Honda RS125 (89-04) and Moriwaki MD250H.  These are all new and unused sprocket specialist brand.  Various sizes. more info
18220-NX4-000 - Used - JOINT COMP,EXH PIPE - Honda RS125 1995-up
18220-NX4-000 - Used - JOINT COMP,EXH PIPE - Honda RS125 1995-up
: $15.00

Used 18220-NX4-000 - HONDA/HRC - JOINT COMP,EXH PIPE - Honda RS125 1995-up more info
NX4 brake lever NOS
NX4 brake lever NOS
: $15.00

NOS brake lever - fits '95 on Honda RS125, all MD250H, and all NSF250R more info
NX4Throttle housing - used
NX4Throttle housing - used
: $15.00

Used throttle housing for Honda RS125 '95 and newer.  Has some crash damage, but would make a great spare. more info
NOS Hjelm universal Fairing Tether kit
NOS Hjelm universal Fairing Tether kit
: $15.00

NOS fairing tether kit from the famous Hjelm Motorsports crew.  No more misplacing your fairing clips or poking your hands on safety wire.  This very cleanly keeps everything in place and within reach. more info
Rear sprocket spacer - NX4 and MD250H
Rear sprocket spacer - NX4 and MD250H
: $25.00

Rear sprocket spacer assembly. Looks brand new, but bearing has a little notch to it. Likely need new bearing (91052-nf4-000) just to be safe.
Contains parts: 42304-nx4-000 and 42617-nf4-770

Fits all NX4 RS125 and Moriwaki MD250H
more info
Used throttle cables (2 pack)
Used throttle cables (2 pack)
: $25.00

Used throttle cables for NX4 Honda RS125.  Both move very smoothly.  Some wear, but no visible fraying of the cable itself.  Would make a great spare. more info
HONDA/HRC - GEAR,C-1ST
HONDA/HRC - GEAR,C-1ST
: $30.00

GEAR,C-1ST more info
PISTON RING (CONSTRUCTOR) Honda RS125/250 NOS
PISTON RING (CONSTRUCTOR) Honda RS125/250 NOS
: $35.00

PISTON RING (CONSTRUCTOR) Honda RS125 more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $35.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be a leaded head.  But do your research on the numbers to make sure it will work for you.  Has a 96 written on it, and it looks to be correctly for a 1996 bike. more info
MD250 Foot peg set OEM
MD250 Foot peg set OEM
: $35.00

NOS foot peg set for 2009 Moriwaki MD250H.  Can be made to fit RS125, NSF250r, and 2008 MD250H with use of own shortened bolt.  This was the OEM setup for the 2009 model. more info
Fuel cap - used
Fuel cap - used
: $35.00

Fuel cap for Honda RS125 (2000+), NSF250R and some of the RS250 models
Comes with gasket.

Great to have in the spares box for that one time you forget to tighten yours down and get crotch full of race gas!
more info
Used NX4 Throttle
Used NX4 Throttle
: $35.00

Used NX4 throttle. Tube and grip are pretty much good emergency spares, but the housing is nearly perfect.
53167-KS6-000
53168-KS6-000
53169-ML3-790
more info
RS125 (NX4) COVER,CLUTCH - used
RS125 (NX4) COVER,CLUTCH - used
: $35.00

COVER,CLUTCH - 11341-NX4-000 more info
64240-NX4-680 kit - used
64240-NX4-680 kit - used
: $35.00

Used fairing stays - 64240-NX4-680
Fits the 2000-2002 style fairing RS125.

One looks perfect.
One is repaired and looks great.
2 have cracks, but could be welded pretty easily.
more info
Swingarm axle kit -  NX4 and NSF250
Swingarm axle kit - NX4 and NSF250
: $35.00

Swingarm axle/pivot kit. Looks in great condition and ready to use.
Comes with all parts seen in the pictures.
52101-NX4-680
52102-NX4-000
52109-NX4-000
90355-NX4-000
90305-KZ4-891
more info
Hjelm Sprocket carrier wrench
Hjelm Sprocket carrier wrench
: $39.00

Used Hjelm sprocket carrier holder.  Works on Talon sprocket carrier and makes changing them significantly easier. more info
Ohlins Spring
Ohlins Spring
: $40.00

Used Ohlins spring - check fitment
1093-14/60 LD97
more info
Used HOLDER,STEP (50600-NX4-770)
Used HOLDER,STEP (50600-NX4-770)
: $40.00

Used 50600-NX4-000 - HONDA/HRC - HOLDER,STEP (50600-NX4-770)
No cracks. Looks straight. Would make a great emergency spare.

Fits all NX4 RS125, NSF250R
more info
Vertex 23105A RS125 Honda GP 2003-2005 replacement ring only - 53007805400
Vertex 23105A RS125 Honda GP 2003-2005 replacement ring only - 53007805400
: $42.50

Vertex 23105A RS125 Honda GP 2003-2005 replacement ring only - 53007805400 more info
Rearset - aftermarket (nos)
Rearset - aftermarket (nos)
: $45.00

NOS aftermarket rearset.  Looks like it's right side, but could also be used on the left.  Fits all NX4 RS125, MD250H, and NX7 NSF250R more info
Modified Reed cage w/ CF reeds
Modified Reed cage w/ CF reeds
: $45.00

Used, modified reed cage for RS125 NX4, with carbon fiber reeds. more info
16950-NF5-003 - HONDA/HRC - COCK ASSY,FUEL - used
16950-NF5-003 - HONDA/HRC - COCK ASSY,FUEL - used
: $45.00

COCK ASSY,FUEL - SOLD OUT more info
NX4 Clutch lever kit
NX4 Clutch lever kit
: $45.00

NOS clutch lever kit - fits '95 on Honda RS125, all MD250H, and all NSF250R
Parts are dusty and it looks like some paint overspray on the lever. But no crash damage or wear by the looks of it.
more info
NX4 clutch perch - NOS
NX4 clutch perch - NOS
: $45.00

NOS clutch perch for Honda RS125 '95 and newer.  Doesn't appear to have been used at all.  Has been upgraded to allen-head bolts. more info
Clutch Levers and Perch pack
Clutch Levers and Perch pack
: $45.00

2 clutch levers and a clutch perch. One lever is used, but the other and the perch appear to just be NOS not in the OEM bags.
53172-430-003 (one new)
53178-399-700 (one new, one used)

more info
Used foot levers - RS125/NSF250
Used foot levers - RS125/NSF250
: $45.00

Used K&T brand shift and brake levers. These have some wear, but appear to be straight enough to be used as an emergency set of backup levers.
more info
Frame Sliders RS125/NSF250/MD250H
Frame Sliders RS125/NSF250/MD250H
: $50.00

Crash protection for the Honda RS125, NSF250R and Moriwaki MD250H race bikes.  They bolt right onto the mounting point for the rearsets.  Depending on fairings, modification (cutout) may be needed. more info
Fork springs used - RS125, NSF250, MD250
Fork springs used - RS125, NSF250, MD250
: $50.00

Used front fork springs. One size softer than stock RS125 springs, 2 sizes softer than NSF stock springs. SPRING, FRONT FORK (k=0.6) more info
EBC HH brake pads - NOS
EBC HH brake pads - NOS
: $50.00

NOS EBC brake pads - fit RS125 and RS250 (95-2000)
Enough for 1 caliper
more info
Used Radiator - RS125
Used Radiator - RS125
: $50.00

Used radiator for Honda RS125 ('95-2002)
Note this will NOT fit in the 2004 style bodywork without modifications.
Clearly this has seen better days, but would make an excellent crash spare. Has been pressure tested and does not leak. Also has some extra bracing welded in. It is missing the top tab mounts, but usually the lower mount and the radiator hoses are more than enough to hold it in place.

more info
Used - SHAFT COMP,MAIN C1 and C1-P2
Used - SHAFT COMP,MAIN C1 and C1-P2
: $50.00

SHAFT COMP,MAIN C1-P2   -  1.93 more info
AE32050-067 - VHM - VHM RS125 Insert  +2.00mm piston height, 10.00cc Volume, .60mm squish  - Ian E Special - dome diameter -42mm
AE32050-067 - VHM - VHM RS125 Insert +2.00mm piston height, 10.00cc Volume, .60mm squish - Ian E Special - dome diameter -42mm
: $89.95
Sale Price: $55.00
Save $34.95!

VHM RS125 Insert  +2.00mm piston height, 10.00cc Volume, .60mm squish  - Ian E Special - dome diameter -42mm more info
AE32050-068 - VHM - VHM RS125 Insert to run MR8 Fuel, insert +2.00mm piston height, 10.2cc .60mm sq  - Ian E Special - dome diameter -42mm
AE32050-068 - VHM - VHM RS125 Insert to run MR8 Fuel, insert +2.00mm piston height, 10.2cc .60mm sq - Ian E Special - dome diameter -42mm
: $89.95
Sale Price: $55.00
Save $34.95!

VHM RS125 Insert to run MR8 Fuel, insert +2.00mm piston height, 10.2cc .60mm sq  - Ian E Special - dome diameter -42mm more info
AE32052-125 - VHM - VHM Insert 10.6cc / -.45 / .65  for Flat top piston ( A-Kit )
AE32052-125 - VHM - VHM Insert 10.6cc / -.45 / .65 for Flat top piston ( A-Kit )
: $89.95
Sale Price: $55.00
Save $34.95!

VHM Insert 10.6cc / -.45 / .65  for Flat top piston ( A-Kit ) more info
AE32067-232 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve)9.80 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
AE32067-232 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve)9.80 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
: $89.95
Sale Price: $55.00
Save $34.95!

RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve)9.80 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm more info
AE32067-234 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079(with powervalve)  10.20 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
AE32067-234 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079(with powervalve) 10.20 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
: $89.95
Sale Price: $55.00
Save $34.95!

RS125 A-kit (6-stud) cylinderhead AA33079(with powervalve)  10.20 / +2.00 / 0.65 - Ian E Special - dome diameter -42mm more info
AE32067-235 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve)  10.40cc / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
AE32067-235 - VHM - RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve) 10.40cc / +2.00 / 0.65 - Ian E Special - dome diameter -42mm
: $89.95
Sale Price: $55.00
Save $34.95!

RS125 A-kit (6-stud) cylinderhead AA33079 (with powervalve)  10.40cc / +2.00 / 0.65 - Ian E Special - dome diameter -42mm more info
Hjelm brand NOS left rearset
Hjelm brand NOS left rearset
: $55.00

New old stock Hjelm left side rearset. Standard length. Replaces 50600-nx4-770

Limited to stock on hand.
more info
GEAR,BAL DRIVEN - USED
GEAR,BAL DRIVEN - USED
: $55.00

GEAR,BAL DRIVEN - USED more info
New Eibach rear spring - RS125/NSF/MD
New Eibach rear spring - RS125/NSF/MD
: $55.00

Rear Eibach spring for RS125/MD/NSF.  See picture for specs more info
VHM Insert 11.6cc / -.40 / .60 for Flat top piston ( A-Kit )
VHM Insert 11.6cc / -.40 / .60 for Flat top piston ( A-Kit )
: $89.95
Sale Price: $55.00
Save $34.95!

VHM Insert 11.6cc / -.40 / .60 for Flat top piston ( A-Kit ) more info
VHM Insert 11.4cc / -.40 / .60  for Flat top piston ( A-Kit )
VHM Insert 11.4cc / -.40 / .60 for Flat top piston ( A-Kit )
: $89.95
Sale Price: $55.00
Save $34.95!

VHM Insert 11.4cc / -.45 / .65  for Flat top piston ( A-Kit ) more info
Used NX4 Throttle
Used NX4 Throttle
: $55.00

Used NX4 throttle and cable
53167-KS6-000
53168-KS6-000
53169-ML3-790
53141-NF4-003
17910-NX4-000
more info
VForce Reed block used - RS125 NX4
VForce Reed block used - RS125 NX4
: $95.00
Sale Price: $55.00
Save $40.00!

VForce reed block, used reeds, and stock reed block more info
BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5)
BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5)
: $55.00

BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5) more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $55.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be a leaded head.  But do your research on the numbers to make sure it will work for you. more info
RS125 flywheel puller - used
RS125 flywheel puller - used
: $55.00

Used flywheel puller tool for Honda RS125 ('95-on)
Looks like new.
more info
Used SHAFT,BALANCER - Honda RS125 1995-up
Used SHAFT,BALANCER - Honda RS125 1995-up
: $75.00
Sale Price: $59.00
Save $16.00!

Used SHAFT,BALANCER - Honda RS125 1996-up used - 28mm diameter on big end more info
PISTON RINGs - NOS 3 pack
PISTON RINGs - NOS 3 pack
: $60.00

HRC piston rings - open package, but don't appear to have been used at all.
3 rings per pack
more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $65.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $65.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $65.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $65.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be a leaded head.  But do your research on the numbers to make sure it will work for you.  Has 10.4cc printed on it and I believe that to be correct. more info
Used RS125 cylinder head - 95-2004 models
Used RS125 cylinder head - 95-2004 models
: $65.00

Used OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. more info
Used NX4 Throttle
Used NX4 Throttle
: $65.00

Used NX4 throttle. Housing and tube appear to be NOS. Grip has been trimmed down, but looks unused.
53167-KS6-000
53168-KS6-000
53169-ML3-790
more info
NX4Throttle housing - NOS
NX4Throttle housing - NOS
: $65.00

NOS throttle housing for Honda RS125 '95 and newer.  Doesn't appear to have been used at all.  Have upgraded to allen-head bolts. more info
Used OUTER COMP, CLUTCH (22100-NX4-000)
Used OUTER COMP, CLUTCH (22100-NX4-000)
: $75.00
Sale Price: $65.00
Save $10.00!

Used OUTER COMP, CLUTCH (22100-NX4-000) - it's pretty tired, but might work in a pinch. Main thing is the back gear is intact and would work great with a new Talon basket.

Also comes with the inner basket. Similar wear, but again would make a good backup emergency spare.
more info
Used muffler - RS125
Used muffler - RS125
: $75.00

Used muffler for Honda RS125 ('95-on)
Not in bad shape at all. Could likely use a repack, but no major crash damage.
18330-NX4-781

more info
Used SHAFT,BALANCER - Honda RS125 1995-up
Used SHAFT,BALANCER - Honda RS125 1995-up
: $75.00

Used SHAFT,BALANCER - Honda RS125 1996-up used - 28mm diameter on big end more info
SHAFT,BALANCER - used
SHAFT,BALANCER - used
: $75.00

SHAFT,BALANCER - used  30mm diameter shaft on big end.  Fits only '95 NX4 with original bearing setup more info
SHAFT,BALANCER - used
SHAFT,BALANCER - used
: $75.00

Used SHAFT,BALANCER - used  30mm diameter shaft on big end.  Fits only '95 NX4 more info
NOS Toby Steering damper
NOS Toby Steering damper
: $75.00


New old stock Topy steering damper. Note: it's missing the clamp that attaches to the frame. It's a simple round damper though, so should be easy to source.

80mm stroke
more info
BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5)
BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5)
: $75.00

BATTLE KART SHIFTER Rod switch only (EXTENSION) (R7FL8-133-ML8) (BS4-KART-5) more info
Used OUTER COMP, CLUTCH (22100-NX4-000)
Used OUTER COMP, CLUTCH (22100-NX4-000)
: $155.00
Sale Price: $75.00
Save $80.00!

Used OUTER COMP, CLUTCH (22100-NX4-000) - very light wear on basket more info
COVER, CLUTCH  NX4 RS125
COVER, CLUTCH NX4 RS125
: $75.00

Used right side engine cover more info
30700-NX5-003 - HONDA/HRC - SPARK PLUG CAP FOR SHORT PLUG  -  NOS
30700-NX5-003 - HONDA/HRC - SPARK PLUG CAP FOR SHORT PLUG - NOS
: $78.27

30700-NX5-003 - HONDA/HRC - SPARK PLUG CAP FOR SHORT PLUG more info
HONDA/HRC - COVER,CLUTCH - used
HONDA/HRC - COVER,CLUTCH - used
: $85.00

COVER,CLUTCH - 11341-NX4-000 more info
VForce Reeds - RS125 NX4
VForce Reeds - RS125 NX4
: $95.00
Sale Price: $85.00
Save $10.00!

VForce carbon fiber reeds and reed block.  Looks to be brand new. more info
NOS RS125 cylinder head - 95-2004 models
NOS RS125 cylinder head - 95-2004 models
: $85.00

Used OEM cylinder head for '95 and newer RS125. Looks to be an unleaded head. But do your research on the numbers to make sure it will work for you.
Has 11.1cc volume printed on it and that looks correct. Also has 1999 on it, which would also be correct.
more info
Windscreen - Standard Shape 95-99 RS125
Windscreen - Standard Shape 95-99 RS125
: $85.00

Zero Gravity brand fits Honda 95-99 RS125 standard shape windscreen - New old stock more info
Used Brake Caliper
Used Brake Caliper
: $85.00

Used brake caliper for 2004 RS125, MD250H, and NSF250R
Likely will need a rebuild, but overall decent condition.
more info
Used foot levers - RS125/NSF250
Used foot levers - RS125/NSF250
: $125.00
Sale Price: $85.00
Save $40.00!

Brake and shift lever for RS125 and NSF250. Brake lever looks like a NOS Hjelm lever.
The shift lever is a very beefy unit with a folding toe piece to help protect it in a crash. The angle of the mount to the shift rod looks correct. The pivot is very thick though, so you may need to adjust the pivot point or shorten the peg a little. But it looks like a quality unit that should work just fine with a little adjustment.
more info
RS125 cylinder head - 95-2004 models
RS125 cylinder head - 95-2004 models
: $95.00

OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
RS125 cylinder head - 95-2004 models
RS125 cylinder head - 95-2004 models
: $95.00

OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
NOS NX4 Carbon Fiber rear fender
NOS NX4 Carbon Fiber rear fender
: $95.00

NOS Speed Fiber rear fender for NX4 Honda RS125. more info
Used CLUTCH kit - RS125
Used CLUTCH kit - RS125
: $125.00
Sale Price: $95.00
Save $30.00!

Used OUTER COMP, CLUTCH (22100-NX4-000) and Center (22120-NX4-010

Makes a great set of spares. Very light wear. It looks like the outer basket has been cleaned up a little. I would use this in a race - no question. Got a lot of life left in it.
more info
Used brake rotor
Used brake rotor
: $95.00

Used brake rotor - no scratches gouges on the braking surface
Will fit '95-04 RS125, all MD250 and NSF250 years.
more info
Used CLUTCH kit - early NX4 RS125
Used CLUTCH kit - early NX4 RS125
: $225.00
Sale Price: $95.00
Save $130.00!

Used clutch kit. Fits early NX4 with the ball bearing at the end of the push rod (vice the later roller bearing style.

OUTER COMP, CLUTCH (22100-NX4-000)
Clutch inner basket
Pressure plate
Used clutch pack (steels and frictions)
Push rod, top hat, and ball bearing
Inner bearing and collar
Primary gear
Misc washers and bolts - see pictures


more info
EBC HH brake pads - NOS
EBC HH brake pads - NOS
: $99.00

NOS EBC brake pads - fit RS125 and RS250 (95-2000)
Set of two- enough for 2 calipers
more info
Used RS125 cylinder head - 95-2004 JHA pattern
Used RS125 cylinder head - 95-2004 JHA pattern
: $99.00

Used OEM cylinder head for '95 and newer RS125.  Has brass insert and marked as 9.7cc volume.  This would be great for running places without a bunch of air (Willow Springs, Utah Motorsports Park, etc)  Has JHA marked on it, so would appear to have used their profile for this shape.  This is definitely for use with a leaded fuel setup more info
RS125/NSF250R/MD250H Sprocket with bearing carrier built in. Comes with Bolts and nuts to fit dampers. You will need the spacer and collar to complete install. BA25-01 and BA25-02
RS125/NSF250R/MD250H Sprocket with bearing carrier built in. Comes with Bolts and nuts to fit dampers. You will need the spacer and collar to complete install. BA25-01 and BA25-02
: $172.95
Sale Price: $115.00
Save $57.95!

RS125/NSF250R/MD250H Sprocket with bearing carrier built in. Comes with Bolts and nuts to fit dampers. You will need the spacer and collar to complete install. BA25-01 and BA25-02 more info
ALUMINUM CLIP ON BAR SET W/CAPS (94- RS125/ TZ125 - 44mm ID - 15°ANGEL )
ALUMINUM CLIP ON BAR SET W/CAPS (94- RS125/ TZ125 - 44mm ID - 15�ANGEL )
: $157.96
Sale Price: $120.00
Save $37.96!

ALUMINUM CLIP ON BAR SET W/CAPS (94- RS125/ TZ125 - 44mm ID - 15�ANGEL ) more info
RS125 cylinder head - 95-2004 models
RS125 cylinder head - 95-2004 models
: $120.00

OEM cylinder head for '95 and newer RS125.  Looks to be an unleaded head.  But do your research on the numbers to make sure it will work for you. (12200-NX4-710) more info
Used transmission cover NX4
Used transmission cover NX4
: $120.00

Used transmission cover for an early NX4 RS125 (95-02) as it has the threaded attachment point for the cable.

Note this has been modified to have a gear position sensor installed. Has an o-ring too, which is nice.

Package it arrived in says 'new bearings'. They feel new and very smooth, but I didn't install so no 100% sure.
more info
Used CLUTCH kit - RS125
Used CLUTCH kit - RS125
: $125.00

Used OUTER COMP, CLUTCH (22100-NX4-000) and Center (22120-NX4-010

Makes a great set of spares. Clearly worn, but might be just what you need in a pinch!
more info
18220-NX4-000 - Used - JOINT COMP,EXH PIPE - Honda RS125 1995-up
18220-NX4-000 - Used - JOINT COMP,EXH PIPE - Honda RS125 1995-up
: $125.00

Used 37460-nx4-701 temperature gauge and meter panel. more info
Airbox for NX4 RS125 1995-on  - side scoop
Airbox for NX4 RS125 1995-on - side scoop
: $125.00

Airbox for NX4 RS125 1995-on  -  Over the radiator type box more info
12200-NX4-710 - HONDA/HRC - HEAD COMP,CYLINDER 2001-2004 Honda RS125
12200-NX4-710 - HONDA/HRC - HEAD COMP,CYLINDER 2001-2004 Honda RS125
: $128.11

12200-NX4-710 - HONDA/HRC - HEAD COMP,CYLINDER 2001-2004 Honda RS125  (replaced 12200-NX4-770) more info
NOS Piston and Ring - Honda RS125 1995-up
NOS Piston and Ring - Honda RS125 1995-up
: $145.00

NOS piston and ring - fits Honda RS125 1995-up
Piston looks to have been treated with low friction coating.
Verified ring is the 1mm thickness per the OEM.
more info
NOS Hjelm right rearset +3cm, shift lever, footpeg
NOS Hjelm right rearset +3cm, shift lever, footpeg
: $150.00

NOS Hjelm - Honda RS125 and NSF250R Step plate, fits left side, +3cm length
Battle shift lever, and footpeg included
more info
Vertex Piston RS125 Honda GP 1995-2004 Dome top
Vertex Piston RS125 Honda GP 1995-2004 Dome top
: $241.12
Sale Price: $155.00
Save $86.12!

Vertex Piston RS125 Honda GP 2003-2005 A 53.94, w/ ring 53007805400, pin 711127 & clips 72071 VHM # 3105H054A more info
COVER COMP,L CRANKCASE used
COVER COMP,L CRANKCASE used
: $350.00
Sale Price: $175.00
Save $175.00!

11310-NX4-000 - HONDA/HRC - COVER COMP,L CRANKCASE - no longer available from HRC.  This is the older '95-97 style cover with the threaded attachment for the clutch cable.  Will work with all '95-04 bikes, but will need to use with the old style cable. more info
RS125 piston NOS - coated
RS125 piston NOS - coated
: $195.00
Sale Price: $175.00
Save $20.00!

NOS Honda RS125 piston - Has been professionally coated, but not sure by whom or with what.  Looks to be a very nice anti-stick coating. more info
Used NX4 Carburetor
Used NX4 Carburetor
: $175.00

Used NX4 RS125 carburetor --- Looks like it's a 16100-NX4-000, but look closely at the pictures to make sure it will work on your application
Note: Choke knob looks like it's seen better days. Maybe a little too close to a flame.
more info
NSF (and RS125) Engine Stand
NSF (and RS125) Engine Stand
: $175.00

Great engine stand to have when rebuilding the engine in the Honda NSF250R or RS125. Allows for stability and frees up a spare hand when trying to work on the motor. Also has a cool feature that holds the engine flat when you are installing the transmission.  These are in very limited supply and we only get a couple in per year. So get one before they disappear during the engine rebuild season (winter). more info
Muffler outer shell - MProject
Muffler outer shell - MProject
: $240.00
Sale Price: $185.00
Save $55.00!

New old stock - outer shell for MProject mufflers. Beautiful craftsmanship. Carbon/Kevlar weave.
L=315
more info
Muffler outer shell (short) - MProject
Muffler outer shell (short) - MProject
: $240.00
Sale Price: $185.00
Save $55.00!

New old stock - outer shell for MProject mufflers. Beautiful craftsmanship. Carbon/Kevlar weave.
L=215
more info
HONDA/HRC - Piston and Ring - NX4 RS125
HONDA/HRC - Piston and Ring - NX4 RS125
: $185.00

OEM NOS Honda Piston and Ring for RS125
13100-NX4-781 and 13121-NX5-701
more info
Used NX4 Carburetor
Used NX4 Carburetor
: $195.00

Used NX4 RS125 carburetor ---  Looks like it's a 16100-NX4-000, but look closely at the pictures to make sure it will work on your application more info
Used NX4 Carburetor
Used NX4 Carburetor
: $195.00

Used NX4 RS125 carburetor ---  Looks like it's a 16100-NX4-000, but look closely at the pictures to make sure it will work on your application more info
HONDA/HRC - Piston and Ring - NX4 RS125
HONDA/HRC - Piston and Ring - NX4 RS125
: $195.00

OEM NOS Honda Piston and Ring for RS125
13100-NX4-780 and 13121-NX4-811
more info
Used MProject muffler
Used MProject muffler
: $225.00

Used MProject muffler for Honda RS125 ('95-on). Carbon/Kevlar body.
Very good condition with just the smallest scratch where they usually touch down.

more info
Used NX4 Carburetor and throttle assembly
Used NX4 Carburetor and throttle assembly
: $225.00

Used NX4 RS125 carburetor and throttle assembly --- Looks like it's a 16100-NX4-000, but look closely at the pictures to make sure it will work on your application
Note: the end of the throttle tube looks like it's kissed the ground, but operates perfectly.
more info
RS125 swingarm - fits 95-2004 models
RS125 swingarm - fits 95-2004 models
: $350.00
Sale Price: $235.00
Save $115.00!

Used Honda RS125 swingarm.  She's been used pretty hard, but still seems pretty solid.  Dents on both sides in the usual places.  Left side has been re-enforced with aluminum. more info
COVER COMP,R CRANKCASE - NOS
COVER COMP,R CRANKCASE - NOS
: $376.10

COVER COMP,R CRANKCASE more info
Rear Rim - used
Rear Rim - used
: $450.00
Sale Price: $399.00
Save $51.00!

Very nice condition rear rim.  Fits 94+ Honda RS125, MD250H, and NSF250R.  Paint is in great shape too. more info
Airbox for NX4 RS125 1995-on  -  Over the radiator type box
Airbox for NX4 RS125 1995-on - Over the radiator type box
: $480.00

Airbox for NX4 RS125 1995-on  -  Over the radiator type box more info
Used RS125 backup ignition
Used RS125 backup ignition
: $950.00

Used backup ignition for 1998 or newer Honda RS125.  Comes with all in the picture. more info
13300-NX4-711 - HONDA/HRC - CRANKSHAFT COMP RS125 1995-2004 - 13300-NX4-780
13300-NX4-711 - HONDA/HRC - CRANKSHAFT COMP RS125 1995-2004 - 13300-NX4-780
: $1,195.00

CRANKSHAFT COMP RS125 1995-2004 - 13300-NX4-780 more info
06501-NX4-730 - DETONATION COUNTER SET RS125
06501-NX4-730 - DETONATION COUNTER SET RS125
: $1,214.11

NOS DETONATION COUNTER SET RS125 - SOLD OUT at Honda
more info