ProModRaceparts.com
MB165 Jackshaft Upgrade
PMR Jackshaft upgrade for the Baja Heat and
Warrior MB165 Mini Bike's
Shown with #41 chain 10t,17t Sprockets for a 8.5 to 1 Ratio and increased top speed
PMR Clutch and Chain cover works great with this setup!
Can also be ordered with #35 primary sprocket for smoother operation and less chain noise. Requires using #35 clutch for this application. Our personal preferance
for a bullet proof JS system on the MB165 bikes
$99
New! PMR Clutch and Chain Guard
Quick release Dzus system for easy chain and clutch service
$44.95
