Yeah Racing Hard Coated 48P Aluminum Pinion Gear Set (27, 28, 29, 30, 31, 32T) (3.17mm Bore)

The Yeah Racing Hard Coated 48P Aluminum Pinion Gear Set is a great option for fine tuning your 1/10 chassis. These pinions are titanium coated 7075 aluminum. This allows for a super smooth pinion for better drivetrain efficiency.