Hot Racing Losi Promoto-MX Speed Run Front & Rear Sprocket Set (11T/35T) Four Link Due to the nature of

Due to the nature of the materials

The RC Screwz stainless steel screw kit is a model-specific hardware conversion set for the Traxxas 4-Tec Drift Nissan 240SX

Thumb screws with antennas

Lead wire unit for arms

Use the HPI part number and your vehicle manual or exploded diagram to confirm compatibility before ordering

Hot Racing Losi Promoto-MX Speed Run Front & Rear Sprocket Set (11T/35T) Four Link Due to the nature ofHot Racing 11T 35T speed run sprocket set for the Losi Promoto MX 1 4 dirt bike. The gearing increases overall top speed while retaining strong acceleration: the 35T rear sprocket has one fewer tooth than stock and the 11T front sprocket has one additional tooth. 35T CNC machined aluminum rear sprocket for reduced weight 11T CNC machined steel front drive sprocket for durability Laser cut for precise fit Designed specifically for Losi Promoto MX