Kyosho IFW634-45S 45T Spur Gear Lightweight Upgrade for MP10  [KY-IFW634-45S]

Kyosho IFW634-45S - Light Weight Spur Gear(45T/MP10/w/IF403B)
Price:
£22.10
Brand:
Kyosho
Model:
KY-IFW634-45S
GTIN:
4548565412631
Condition:
Brand New
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Upgrade Your MP10 with a Lightweight Spur

Model builders and racers wanting crisper drive characteristics can consider the Kyosho IFW634-45S. This 45-tooth lightweight spur is made for the MP10 and is compatible with IF403B-equipped gearboxes, helping reduce parasitic losses in the transmission.

What a Lighter Spur Delivers

Reducing rotating mass yields more immediate acceleration and can smooth power delivery through corners. The Kyosho IFW634-45S aims to offer weight savings while keeping tooth strength suitable for regular race use.

Fitment Advice for MP10 Installations

Installation into MP10 gearboxes that use IF403B parts is designed to be straightforward. After fitting, always confirm gear mesh and servo/engine clearance to ensure trouble-free running.
Remark :
Due to limited stock availability, please notice that some Kyosho 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.

Does the IFW634-45S require gearbox modifications?

No major case changes are expected for MP10 gearboxes that follow standard layouts. Minor shimming or mesh adjustment may be required to obtain correct tooth engagement.

Can I use this spur for bashing as well as racing?

While designed with performance in mind, the spur can handle general use. For heavy bashing with high impact loads consider checking for reinforced alternatives if durability is a primary concern.

How often should I inspect the spur gear?

Inspect gear teeth and mounting hardware regularly, especially after impacts or long race days. Early detection of wear prevents secondary gearbox damage.

Will this change my recommended pinion choice?

Switching spur size or weight does not force a pinion change, but you may want to adjust pinion teeth to retain desired acceleration or top speed depending on track conditions and motor setup.

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