Yokomo SG-4881S Precision Spur 48P 81T for Slipper  [SG-4881S]

Yokomo SG-4881S Precision Spur 48P 81T for Slipper
Price:
USD$3.30
Brand:
Yokomo
Model:
SG-4881S
GTIN:
3888
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Spur gear for D-MAX dual clutch

This is an RC-scale 81T spur gear intended for use with the D-MAX series dual clutch and slipper setups. The SG-4881S is specified as a 48P 81-tooth precision spur intended to integrate with slipper-equipped drivetrains, providing a standard tooth count option when checking final drive ratios and mesh behavior.

Installation notes: verify pinion-to-spur mesh before full assembly, set slipper preload per your chassis baseline, and confirm the clutch engagement is smooth after fitting the gear. Use proper shim spacing and recheck bearing alignment to avoid premature wear. These are general maintenance and fitting steps relevant to on-road RC drivetrains.

Tuning role: swapping spur tooth counts changes effective gearing and can fine-tune acceleration versus top speed on track. The 81T spur is a standard choice for riders seeking a conservative ratio with slipper-equipped D-MAX dual clutch systems.

Compatibility

Compatible with D-MAX series dual clutch systems and slipper-equipped drivetrains as stated by the product designation.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Is the SG-4881S compatible with all D-MAX variants?

The product designation lists compatibility with D-MAX series dual clutch systems, confirm fitment against your specific chassis and slipper interface before installation.

How should I check gear mesh after fitting this spur?

Fit the spur and pinion, set a moderate mesh with a business card or feeler method, rotate the drivetrain to confirm smooth engagement, then tighten mounting hardware and recheck.

Will changing to 81T affect slipper settings?

Changing spur size alters the final ratio which can change load through the slipper, so re-evaluate slipper preload and engagement after swapping to maintain desired clutch behavior.

Copyright © 2008-2026 rcjaz.com All rights reserved