This is the GPM 4140 Carbon Steel Front and Rear Driveshafts and Drive Cups (Black)
4140 Carbon Steel front and rear driveshafts and matching drive cups intended to increase drivetrain durability. Heat treated black surface hardening improves wear resistance and maintains efficient torque transfer, while the CVD joint form allows greater steering articulation without binding. These components focus on reliable load handling and predictable drivetrain behavior during sustained high torque operation.
Replaces stock part #: 10850 and 10850X
Includes
SLAM041FS Front Driveshafts 41mm – 2PCS
Drive Cups – 2PCS
Set Screws M4x2.5x12.5 – 2PCS
SLAM040RS Rear Driveshafts 40mm – 2PCS
Drive Cups – 2PCS
Set Screws M4x2.5x12.5 – 2PCS
Accessory Part For
Mini Slash 4x4 (108046-1)
Mini Rally VXL (108046-1)
