Yokomo B2-506A Drive Ring - Performance Hardened  [B2-506A]

Yokomo B2-506A Diff. Drive Ring
Price:
NZD$10.50
Brand:
Yokomo
Model:
B2-506A
GTIN:
0639342203734
Condition:
Brand New
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Yokomo B2-506A Drive Ring Reinforcement

The Yokomo B2-506A Differential Drive Ring brings a larger diameter to the B-MAX2 drivetrain, helping reduce concentrated wear and improving endurance during track sessions. It is suited to drivers who want a tougher replacement part without major setup changes.

Why This Drive Ring Matters

  • Improved Diameter: Increased surface area spreads load more evenly, cutting down stress on adjacent gears.
  • Durable Construction: Built to handle hard cornering and repeated impacts while on the track.
  • Compatibility: Specifically made for use with the B-MAX2 chassis interface.
  • Package Contents: Comes as two pieces so you can swap both sides for balanced wear.
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.

Can I use the Yokomo B2-506A with aftermarket differentials?

It depends on the aftermarket unit design. The B2-506A matches standard B-MAX2 geometry, so confirm the aftermarket casing and spline match before fitting.

Will this part change handling characteristics?

The part itself is a passive upgrade; any handling change is from improved reliability and reduced drivetrain flex rather than altered geometry.

Is special grease recommended for the drive ring?

Use a quality light gear grease on mating teeth to reduce wear and noise. Avoid heavy oils that can sling off during runs.

How often should I check the drive ring for wear?

Inspect after every few race heats or after off-road sessions; look for tooth rounding or uneven wear patterns and replace as needed.

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