INJORA 12/20T Steel Alloy Overdrive Helical Axle Gear Set for 1/24 RC Crawler FMS FCX24 FCX18 Upgrade, 2 Sets

Product Description

Specifications: Part Number: FCX24-17 Material: 20CrMo Alloy Steel Weight: 10g/set (0.022lb) Gear Ratio: 24/12=2:1 (Same as Stock) Gear Ratio: 20/12=1.66:1 (Increase speed approx 20%) Suit For: FMS FCX24, FCX18

• Replace the stock plastic gears, fit front or rear axles. • Helical gears offer greater strength and smooth operation than the factory spur gears. • Less vibration, less noise, less wear than stock gears. • 12/24T gears do not change the speed. • 12/20T overdrive gears increase speed approx 20%.