O-AP0001 Aftermarket 48pitch 40T Spur Gear for Setup - Awesomatix A800MMX by Factory Pro O-AP0009  [FP-O-AP0009]

Price:
NZD$16.59
Brand:
Factory Pro
Model:
FP-O-AP0009
Condition:
Brand New
Write a review

48pitch spare spur for O-AP0001 chassis

This 40-tooth, 48pitch spur gear is supplied as an aftermarket spare intended for the O-AP0001 chassis. It interfaces with the motor pinion to determine gear ratio and ensure consistent tooth contact in the drive train.

Use the 40T spur when swapping out the original large gear or when testing different ratios as part of tuning. Proper installation requires setting axial position and pinion mesh, confirming the gear runs true on its bearings and checking for any contact with the gearbox housing.

When setting up, verify pinion engagement at low throttle, check associated bearings and backlash, and confirm smooth rotation through full suspension and steering travel. Changing spur size alters overall gearing, so combine the 40T with an appropriate pinion to adjust acceleration and top speed to your preference.

Will this fit my O-AP0001 gearbox without modification?

Yes, it is designed as an aftermarket replacement for the O-AP0001 spur position, fitting when the original mounting and shaft dimensions are used.

How do I check correct mesh?

Set the gear axially, use a small amount of mesh indicator or paper test, then run at low throttle to ensure teeth engage smoothly without binding or excessive play.

What pinion should I pair with the 40T spur?

Choose a pinion that gives the final drive you want; fewer pinion teeth favour top speed, while more teeth boost acceleration. Trial changes will help dial in the right balance.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved