Fits all ARRMA 3s BLX vehicles. Made of black ABS. Installs between motor and motor mount, can be filled with grease to add additional protection. Solves common bearing issue with 3s cars. May require minor clearancing with a hobby knife to fit smoothly over motor shaft without binding. No shipping charge if sent via regular postal mail (envelope.)
NOTE: You may need to remove your e-clip to achieve proper pinion clearance. The pinion should not rub against the end of the “cone” and a minimum amount of clearance should be set up. If you wish to retain the e-clip, you can trim the end of the “cone” shorter.