Honda RS125 Parts
and Accessories

 CLICK HERE -
Information on the Honda RS125
 

RS125 Parts Books
1991 RS125 Parts book
1994 RS125 Parts book
1995 RS125 Parts Book
1996-1997 RS125 Parts Book
1998 RS125 Parts Book
2001-2002 RS125 Parts Book
2004-06 RS125 Parts Book

Other Parts books

OEM Parts Lists
RS125 Pre 1995   RS125 1995-1999

Need to do a Motor Rebuild?

 

To make it easier to process the order and to save you some costs we have come up with motor rebuild packages.

We have packs for the Honda RS125 and RS250.

Click here to see what our packages include.
Click here for engine maintenance schedules.

Need someone to rebuild your motor or crankshaft?  CLICK HERE
 

We have supplied Excel spread sheet files to help you in ordering engine rebuild parts. These are Kevin Murry's of MCE Racing suggested lists. We can drop ship these parts to Kevin or any other rebuilder you use. Just click on the one you need to open or copy to your computer. You can fill in the quantities you need and attached these lists to an email to us. Just click cancel if your browser asks for a password. RS125 Honda -94 RS125 Honda 95 RS125 Honda 96-97 RS125 Honda 98-UP RS250 Honda 93-00 RS250 Honda 01-UP

Attention: CLICK HERE
for information on shipping costs and our handling of charge card processes.

Payment Processing

High Performance
Silicone Hose Kits

CRP Racing Products
Passion & Technology running fast
CLICK HERE for information.

The same engine parts that made CRP so successful in
125 class GP Racing in Europe are now available to you!

VHM connecting rod kit for RS125

The dimensions is same as the A-kit. Material is same as used in karting engines.

Weight big end pen Ø24 with hole Ø8 length 54.90 mm = 171.6 gram (is length is same as standard RS125 big end pin)
bearing = 26.1 gram
Rod total= 136.3 gram
Rings = 14 gram

These rods are used in VHM's high performance RS125 crankshafts. They have been tested on dyno under hard conditions with rpm acceleration up to 15500 and then backshift (which is more punishing) up to 17500 and 18000 rpm with no failures.   $495.00

SPECIAL MAIN BEARINGS
These bearings are super high precision and have proved to give better reliability and slightly more power.
Bearings are sold each.
Order 2 if you need a set.

Wossner - High Performance Pistons
As we all are aware Honda OEM pistons for our 2-stroke GP machines have double in price and then double again and some racers have had issues with the new OEM pistons especially in the RS250 Honda. We have been looking for a solution. CLICK HERE

For all those racers that have been looking for Domed Top "A" pistons for your 125 motor!

Honda RS125 new dome piston are now available with 0.8mm piston ring.

One of the main factors in the incredible popularity of the VForce3 Reed Valve System is the horsepower gains. The VForce design widens peak power and increases the horsepower over the entire range of the power band. These results are readily seen on the dyno and can also be felt "seat-of-the-pants".

VF-V301C-1H  RS125 V-Force3 Reed assembly                          
VF-3P602-1H V-Force3 - Delta 3" 602 Cage" - Reed Petal Set
VF-2P090-1 V-Force2 - Delta 2 "09 Cage" - Reed Petal Set     
VF-G01 V-Force2 - Delta 2 "09 Cage" - Gasket HON/SUZ        

Battle Factory MotoGP A-kit radiator
This radiator is an improved copy of the MotoGP A-kit radiator. It is used by many GP Teams as it is reputed to provide better performance than the A-kit radiator. The radiator has been modified to bolt on to the stock '04 (e.g., '04 - '07) RS125 stays. (Incidentally, the radiator pictured is the previous version that required custom stays).

The Battle A-kit radiator is assured to provide an extra 5 C °degrees of cooling over a stock RS125 radiator. While cooling is important, the upper section of the Battle A-kit radiator ram air duct is specially shaped to effectively conduct air. Further, the stock radiator is prone to cracking under the ram air intake, but Battle's radiator solves this problem so you can use it with piece of mind.

BA00-050 $2,395.00 

 CLICK HERE

RS125 Engine Repair Stand  

Sprocket and BEARING were combined in Cooperation development with the AFAM Corporation. This configuration stabilizes the sprocket thereby cutting down on the wear and tear of the chain and rubber dampers. They are produced in 7075 aluminum alloy, the surface hard Alumite and Teflon coating to decrease friction.
CLICK HERE for more Information
We also carry the RCD and Talon sprocket carriers 

Other available Sprocket carriers
 

NEW LOW FRICTION WHEEL BEARINGS.
Specially made to reduce friction and spin the wheels free.
 priced each  

High Quality Frame Sliders RS125

Frame Slider Set for RS125
Rearset plate mount

RS125 front wheel spindle protectors

Slidebung Slider, Front axle RS125 - Spindle Bung


Slidenut Slider, Front axle RS125 - Spindle Nut


Made in UK by Stu G international

CARBON SWING ARM GUARDS
65mm x 65mm x 3mm - these self adhesive carbon pads are mounted to the swing arm behind the rear set step plates to protect the swing arm in the event of a crash.
BA00-057

BrakeTech Rotors for RS125 Honda - Axis/Iron full foater: 298mm Honda RS125 & other - 100% Billet machined and Cryogenic treated, Ea., RH
For more information CLICK HERE

BTH-29.RX Right Hand side

Cowling Parts - Fairings, Seats and Fenders
Windscreens
Rear Sets and parts
Electric Shifters
Tire Warmers
Stands - Front and Rear
Wheels
Handlebars

Check these links for 125 Grand Prix info
http://www.125gp.org

http://www.fatbaq.com/mainpage.phtml?topic=news

Need NSR information? check out these sites.
http://www.dreamgate.ne.jp/nsr/

http://www.nsr-world.com

http://workshop.nsr-world.com/