Yokomo ZB-503I46 46T Idler Gear for YZ-834B Tuned Builds  [ZB-503I46]

Yokomo ZB-503I46 Idler Gear 46T for YZ-834B
Price:
NZD$10.64
Brand:
Yokomo
Model:
ZB-503I46
GTIN:
639342227167
Condition:
Brand New
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Precision 46T Idler Suited to Competitive YZ-834B Setups

The Yokomo ZB-503I46 46T idler is crafted to suit the YZ-834B rear layout, offering accurate tooth engagement and steady load handling. The 46-tooth ratio provides a balance of torque distribution and smooth running that helps preserve adjacent gears during intense sessions.
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 this idler with aftermarket gearbox parts?

Compatibility depends on mounting points and shaft sizes. The ZB-503I46 matches YZ-834B factory dimensions, so verify measurements when mixing aftermarket pieces.

What difference does 46T make compared to smaller idlers?

A larger tooth count smooths engagement and spreads load across more teeth, which can reduce stress on individual teeth and improve drivetrain calmness under load.

Should I check gear mesh after first runs?

Yes. After a short break-in run recheck alignment and mesh to catch any settling or minor movement before full competition use.

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