R-Design Transmission/Drivetrain Drag Racing Parts Cars & Trucks

ckout Hub is a heavy duty option that lets you convert the ASC91466 gear diff into a locked differential. Machined from hardened steel, this piece is designed to handle the punishment a drag ...

Case is an optional upgrade for the plastic DR10 Diff gear. This T6 Hard Coated aluminum differential case will handle more power, offers better overall performance and longer life than the stock diff case. ...

Case is a heavy duty machined 7075 alloy differential case for the TLR 22 5.0 and is great option for high powered drag racing applications. Precision machining offers a perfect roundness that ...

Axles are a super light titanium axle option for Losi 22 5.0 drag conversions. Reduces the weight and rotating mass of your driveline for quicker acceleration. These axles weigh just 4.2 grams ...