Yokomo ZB-503I46 46T Idler Gear for YZ-834B Club Racer Spare [ZB-503I46]

Yokomo ZB-503I46 Idler Gear 46T for YZ-834B

Price:

£4.51

Brand:

Yokomo

Model:

ZB-503I46

GTIN:

639342227167

Condition:

Brand New

Quantity:

Quantity Discount
Unit	Price	You Save
2	£6.10 each	£-3.18 or -35%
3+	£5.27 each	£-2.26 or -17%

Available in shop

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Description
FAQ

Fine-Tuned 46T Idler Gear for YZ-834B by Yokomo

The Yokomo ZB-503I46 46T idler gear fits the YZ-834B rear drivetrain and is produced to provide reliable tooth engagement with minimal play. Its 46 teeth distribute load evenly across the gear face, promoting smoother rotation and helping adjacent gearbox parts last longer under typical hobby use.

Does this change overall gear ratios on the YZ-834B?

The idler's tooth count influences mesh but does not alter primary gearing unless you change pinion or spur sizes. It keeps drivetrain behaviour consistent when used as a like-for-like replacement.

What basic tools do I need to fit the ZB-503I46?

Typically a small hex driver, screwdrivers for covers, and a feeler gauge or shims for checking mesh are sufficient. Use light thread locker if recommended by the chassis manual.

Will a worn idler affect handling?

Yes. Excessive wear or play can introduce backlash and inconsistent power delivery which may feel like sluggish response or erratic throttle behaviour. Replace worn gears to restore crisp performance.