R1 Wurks 3-Gear Transmission For The B7
From R1 Wurks: This optional gearbox transforms your 5-gear B7 gearbox into a 3-gear configuration. This setup minimizes rotating mass and reduces friction in the drivetrain, leading to improved acceleration and efficiency. Features and Specifications: Direct fit Lightweight. 4g lighter than the kit 5-gear transmission, considering the removal of 4 bearings, two idler gears, two […]