Image 1 of 1 ARRMA Pinion Gear 22T Mod 0.5 CNC 2.3mm Bore ara311208 $5.99 ARRMA Pinion Gear 22T Mod 0.5 CNC 2.3mm Bore ara311208 Add To Cart Added! ARRMA Pinion Gear 22T Mod 0.5 CNC 2.3mm Bore ara311208 You Might Also Like Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (56T) - XCE-0112.56 $9.99 Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (52T) - XCE-0112.52 $9.99 Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (57T) $9.99 Quick View ProTek RC 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (20T) PTK-8607 $5.99 Quick View ProTek RC 48P Lightweight Hard Anodized Aluminum Pinion Gear (5.0mm Bore) (30T) PTK-8650 $7.99