Yeah Racing Hard Coated 64P Aluminum Pinion Gear Set (17, 18, 19, 20, 21, 22T) (3.17mm Bore) 3.8 Wheels and versatile button configuration

and versatile button configuration

these tires deliver excellent grip and stability on the track

Check battery cell voltage

The openings allow for more tire clearance throughout suspension travel and also provide a little release of air during high-speed cornering

it's the first one officially backed by EdgeTX

Yeah Racing Hard Coated 64P Aluminum Pinion Gear Set (17, 18, 19, 20, 21, 22T) (3.17mm Bore) 3.8 Wheels and versatile button configurationThe Yeah Racing Hard Coated 64P 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. Features: Perfect for 1 10 scale using a 540 motor Made from 7075 aluminum Includes: (1) 64P 17T Pinion (1) 64P 18T Pinion (1) 64P 19T Pinion (1) 64P 20T Pinion (1) 64P 21T Pinion (1) 64P 22T Pinion (1) Carrying Case