Ultra Light Diff Rings (4)

Weighs 4 grams

3ml syringe of clear diff lube

SpeedBall SB4 Bearing kit includes 10 Flanged 1/4" rear axle bearings.   SpeedBall bearings are unsheilded steel bearings that require only a drop of oil when installed.  We have tested...

Lightweight aluminum diff hub is 1.400" long and weighs 1.3 grams.   Formerly IRS2122

*** First kits will ship Sept 9. ***   All new for 2020 the Octane by Ovalwerks.  Ovalwerks and KCM crew took the best from the HBS series of cars and made a few tweaks, what we ended...