Traxxas 13T HD Pinion Gear (32-Pitch / 3mm Shaft / #3943X)

This heavy-duty 13-tooth (32-pitch) pinion gear is machined from hardened steel for extra-long life. Traxxas pinion gears let you fine-tune the performance of your RC model. Changing gear ratios can help balance acceleration and top speed for different running conditions. 

COMPATIBILITY:

Replacement Part for:

SPECIFICATIONS:

• Part# 3943X
• Teeth: 13T
• Pitch/Module: 32 Pitch
• Material: Machined / Hardened Steel
• Color: Black
• Recommendations: Use with 32-pitch spur gears & motors with 3.17mm shafts

INCLUDES:

(1) Traxxas 13T Pinion Gear (32-Pitch / 3mm Shaft / #3943X)
(1) Set Screw

NOTES:

• Always refer to your vehicle's manual or check with the vehicle's manufacturer to verify compatibility.
  
  

• Make sure you thread lock the set/grub screw.

• Larger gears will result in higher top-end speeds while smaller gears provide more torque. For quicker acceleration, it is recommended to go for a smaller pinion gear (with fewer teeth) and a larger spur gear (with more teeth). Your car will accelerate off the mark very quickly with more torque, and you'll also benefit from cooler running temperatures, extending the life of your motor and ESC. Always consult your vehicle owner’s manual for proper gearing ratios and temperature ranges to keep your electronics safe.