Image 1 of 1 ProTek RC 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (18T) PTK-8605 $5.99 ProTek RC 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (18T) PTK-8605 Add To Cart Added! ProTek RC 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (18T) PTK-8605 You Might Also Like Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (56T) - XCE-0112.56 $9.99 Quick View Hot Racing 64P Hard Anodized Aluminum Pinion Gear (1/8" Bore) (56T) - HRAHRG6456 $8.88 Quick View JK Products 48P Plastic Pinion Gear (3.17mm Bore) (34T) $5.49 Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (66T) $9.99 Quick View eXcelerate ION Aluminum 64p Pinion Gear (3.17mm Bore) (41T) $9.99