THERMOBOB - THERMOSTAT - YAMAHA 10-13 YZ450FThe YZ450F has no factory thermostatic control, so coolant temps can vary widely. As a result, the EFI system overfuels, because it thinks the bike is constantly in warm up mode. The Thermo Bob 3 is a machined aluminum housing with a 180F (82C) thermostat inside, and modifies your cooling system to operate like automotive systems have for decades keeping coolant flowing all the time through the engine, but not through the radiators until it is up to a

• Long Wearing

50 state VOC compliant

ATV/UTV or automatically

Perfect from December til June - unlike most other options

Operating Temperature: -20 C to 55 C / -4 F to 131 F

RS-12 systems utilize precision machined joints

which has a noticeable effect on the response of the fork but also the design with the two opposing clamps

23-26 TX150 / TX250 / TX300

Renthal 7/8" Mini MX Handlebar Bend Guide

KLX 140/L 11-17

-HORSEPOWER - Final dyno tests are ongoing and we'll post the actual results here for you when we're done - no BS

Excellent For 2 Stroke Transmission/Wet Clutch