Aluminium Alloy(Housing, Steering Rod). Metal internal gears and driveshaft, durable in use.
High pinion gears for added ground clearance & better driveshaft angles. Larger load bearings used around the gear set to reduce flex and create a stronger drive-train. Fit For SCX10 90021 90027 90028 1/10 RC Rock Crawler Complete Alloy Front & Rear &Middle Axle Assembly Parts Upgraded.
Size as show as pictures. Length from hex to hex: 188mm. (Four choices can be optional), pls make sure which item is your need, thanks! Payments are expected within 3 days after the order is confirmed. We back our products with a 30-DAY Return GUARANTEE. Customers should inspect item(s) and notify us within 30 days of any problems.