Inner diameter: 6mm

Height: 4-3/4" (127mm) Wheelbase: 10-1/2" (266

or soldering needed

9" (124mm)

RPM 81282 Trailing Arms For Traxxas Unlimited Desert Racer UDR

RJ Speed 5172 Aluminum Motor /Axle Mount Electric Drag Kits Pro Mod Pro Stock Crawler King Parts Inner diameter: 6mmRJ Speed 5172 Aluminum Motor Axle Mount Electric Drag Kits Pro Mod Pro Stock This is the RJ Speed Aluminum Motor Axle Plate Kit. FEATURES Fits the RJ Speed 2001, 2002, 2003, 2004 drag kits, and the 2020, 2021 oval kits Slightly raises rear section of vehicle INCLUDES Two Rear Brackets Motor Mount Top Plate Two #5188 Rear Axle Height Adjusters with . 062 Offset, RJSC5188 Mounting Hardware Fits: RJ Speed Electric Dragster RJ Speed Electric Pro Mod RJ