Arrowmax AM-448033 48P 33T Pinion Gear (SL) Performance Tooth [AM-448033]

Arrowmax AM-448033 Pinion Gear 48P 33T(SL)

Price:

AUD$8.27

Brand:

Arrowmax

Model:

AM-448033

Condition:

Brand New

Quantity:

Write a review

Description
FAQ

Tuning Notes for the Arrowmax 48P 33T Pinion

The Arrowmax AM-448033 48P 33T Pinion Gear (SL) is a compact option for drivers refining gear ratios to match motor and track demands. Its tooth profile supports predictable changes in acceleration and top speed when swapping pinions.

Effects on Drive Behavior

Small changes in tooth count can noticeably shift acceleration and top end. Use this 33T option to tweak gearing while keeping a stable mesh and minimal drivetrain noise.

Practical Installation Tips

Set gear mesh to achieve a slight visible contact pattern, then confirm by running the vehicle at low speed. Tighten grub screws securely and re-check after initial runs to prevent slippage.

How much acceleration change should I expect swapping to 33T?

Moving to a 33-tooth pinion typically increases acceleration and lowers top speed compared with larger tooth counts. The exact effect depends on your spur gear, motor, and track conditions.

Any tips for testing different pinion sizes?

Log lap times and monitor motor temperature with each change. Make only one gear step at a time to isolate its effect, and ensure mesh is reset for each configuration.