Yokomo BM-508 Differential Adjustment Kit  [BM-508]

Yokomo BM-508 Diff. Adjustable Kit
Price:
£3.48
Brand:
Yokomo
Model:
BM-508
GTIN:
0639342205974
Condition:
Brand New
Write a review

Tune Your B-MAX for Track Conditions

The Yokomo BM-508 Differential Adjustment Kit allows targeted tuning of the differential on B-MAX4 and B-MAX2 models using a precision screw and spring. Adjustments change how the diff hands power transfer and slip, enabling better turn-in or exit stability depending on tyre choice and surface. The kit is a practical upgrade for racers and keen hobbyists seeking more control over handling balance.
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.

How do I set the adjuster for wet or damp tracks?

For lower grip, reduce preload slightly so the diff can allow more slip at corner entry; test incremental changes to find a balanced setup.

Can I use the kit to tune tyre wear?

While the BM-508 mainly alters handling and traction transfer, smoother power delivery can reduce sudden slip and therefore help even out tyre wear over time.

Is this a straightforward upgrade for club racers?

Yes, installation is simple for anyone familiar with diff service and the tuning benefits are immediately noticeable after a few track runs.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved