HPI 77061 Pinion Gear 21T 3-Speed

HPI Racing 77058 Pinion Gear 18T 3-Speed Savage XL Octane / 5.9 RTR

HPI Racing 82038 Pinion Gear 21T E-Savage / RTR E-Savage

HPI Racing 86394 Spring 4x20x14x0.7mm Black (2pcs) Savage XL 5.9 RTR

HPI Racing 82036 Pinion Gear 19T HPI e-savage / RTR e-savage

HPI Savage XL 5.9 GTXL-6 Front & Rear Steel Differential Pinion Cup Joint 8X19mm

HPI Racing 86171 Metal Spacer Set 5x7.5x3mm Savage X SS / Savage X 4.6 / 5.9 RTR

HPI Racing 24T Drive Gear, 3-Speed/Savage XL Octane HPI109040