Hot Racing - Speed Run Main Gear 0.5 Module 57 Tooth, for Grom RGRA1100 Includes decals in the Yamaha

Includes decals in the Yamaha Works colors

New 0 KPI steering blocks with 3mm and 4mm trail

These improvements included a longer tailwheel leg for better forward visibility

paper shells will eject constantly

Let your track designing artistry run wild with Bridge Supports previously available only in sets

Hot Racing - Speed Run Main Gear 0.5 Module 57 Tooth, for Grom RGRA1100 Includes decals in the YamahaThis is a Speed Run CNC Steel Main Gear 0. 5 module 57 tooth for the Arrma GROM. COMMENTS: Please note you will need a new pinion or motor mount plate. This will replace ARA311196 Includes: One (1) 57T Steel Spur Gear Features: CNC #45 steel construction