Stainless Steel 24.4 to 1 Transmission Gear Pinion Set for TRX4M Upgrade 1 to 18 RC Crawler Car CNC Machined 15g Beefed Up Durable Rust Resistant Gear Kit Includes 11 Tooth Motor Pinion for Low Range Performance and Long Life
✔️ 24.4:1 low-range ratio, stainless CNC-milled gears, 11T pinion
Upgrade your 1/18 TRX4M crawler with this stainless steel transmission gear pinion set. CNC machined for strength and long life, this low-range gear kit improves torque and durability on Defender, Bronco, K10 High Trail, and F150 models.
✅ Stainless steel construction resists rust and wear
✅ CNC-machined for added strength and long service life
✅ 24.4:1 transmission gear pinion set provides 32% reduction
✅ Includes all transmission gears and an 11-tooth motor pinion
💡 What is a low-range gear pinion set used for in 1/18 RC crawlers? This handy upgrade adds torque and control on steep trails.
- Provides stronger low-gear torque for climbs
- Reduces motor load and wear with optimized gearing
- Fits TRX4M Defender, Bronco, K10 High Trail, F150 1/18 scale