The Xtra Speed SCX10 II Kit Aluminum Transmission Assembly if a fully assembled aluminum transmission option for your SCX10 II kit. This pre-assembled transmission features all steel gears, including the transfer case and spur gears, combined with a full aluminum transmission and transfer case housings. Even the spur cover is machined aluminum with a screw on slipper adjustment nut cap! The transmission gear ratio matches the stock ratio, and the package includes a 56 tooth spur gear and a 15 tooth pinion.
NOTE: While these are pre-assembled, we recommend you take a few minutes to check the screws to verify that thread lock was used and apply thread lock where necessary to any screw that threads into metal.
This product was added to our catalog on May 12, 2017