Two Brothers Racing Honda XR50R User Manual
Two Brothers Racing For the car
Mfg: Honda Make: XR50R
Product: Takegawa 3 Speed Transmission Kit
- Takegawa Flywheel Puller
(# 010-9-01-03) or equivalent
- Takegawa Rotor Holder
(# 010-9-01-05) or equivalent
- Takegawa Clutch Locknut Wrench
(# 010-9-01-021) or equivalent
Required Special Tools
Before starting the installation of your new 3 speed transmission and clutch kit please understand that procedure
first. If you have any questions do not hesitate to call us at 1-800-211-2767.
The instructions provided are to be used as a guideline for installation based on the assumption that the installer
has some mechanical inclination. If you are unsure of your self call us for help or seek a qualified technician. We
have provided some photos and installation tips for you to use along with the Japanese instructions and diagrams.
Please take your time and use care during installation and call us if you have any questions.
Two Brothers Racing products are intended for closed course competition purposes only, and therefore are sold “as
is” without warranty. Two Brothers Racing specifically disclaims any warranties of merchantability or fitness for a
particular purpose and disclaims all responsibility for consequential and incidental damages or any other losses
arising from the use of these products or parts.
1. Drain the oil from the engine. Remove the engine from
the frame. Remove the cylinder and head.
2. Remove the right side engine cover. Remove the clutch
by first removing the arm on the shaft, be careful not to
lose the spring or the bearing.
Remove the four phillips head screws and remove the
After the cover is removed, you will be able to see the
clutch locknut. Peel back the safety tabs and remove the
clutch locknut using the Clutch Locknut Tool (# 010-9-01-
03) or equivalent. Once this nut is removed slide the
stock clutch off.
3. Remove both gears, be sure to remove the bushing from
the smaller gear as well.
4. Remove the shift detent arm.
XR50R 3 Speed Transmission Instructions.qxd PAGE 1
Disclaimer / Warranty