Heat Treated Steel Portal Overdrive Gear Set 15T And 20T For Axial 1 By 10 Capra F9 SCX10 III AR45 Portal Axle 36 Percent Overdrive Includes 12T And 23T Standard Gears For Enhanced Traction And Crawling
✔️ 36% front overdrive with 15T/20T plus 12T/23T stock gears
This heat-treated steel portal gear set is designed to boost front axle overdrive for Capra F9 and SCX10 III AR45P portal axles, delivering improved traction and climbing performance.
✅ 15T/20T portal gears with 1.33:1 ratio for 36% overdrive (front axle only)
✅ 12T/23T standard gears with 1.92:1 ratio, stock-like rear gears
✅ Heat-treated steel construction for strength and durability
✅ Precision-machined to fit Capra F9 and SCX10 III AR45P portals
💡 What is an overdrive gear set used for in RC crawlers and why should I consider it? Handy upgrade to improve front axle spin and traction on tough obstacles.
- Improves front axle spin for obstacle pulling
- Keeps rear axle stable while front overdrives
- Simple upgrade to Capra F9 and SCX10 III AR45P portals