Hot Racing STRF448 Speed Run Steel Spur Gear (48t 48p) 4tec2 (STRF448)

Hot Racing light weight hardened steel 48 tooth Speed Run Gear, 48 pitch spur gear for the Traxxas 4 TEC 2 vehicles

- CNC machined and lightened hardened steel construction
- Replaces stock nylon spur gear
- Black oxide coated gear for durability and corrosion resistance

- One (1) 48 tooth 48 pitch spur gear

- Hardened (48 pitch) steel pinion gear

- Number of teeth: 48
- Gear pitch: 48 pitch
- Tooth face width: ~5mm

- Must use no smaller than 37T pinon 48P
- No bigger than 43T pinon 48P 
- Must use TRF38CX01 speed run gear cover
- For EZ gear matchh adjustment use TRF18A01
Warning: A large pinion gear, or small spur gear will strain the motor and generate a lot more heat to your ESC and/or motor.
This is not a factory recommended gear ratio.

description revised by: LC April 19, 2018