Kyosho IFW637-09 0.9mm Clutch Spring Set for Inferno MP11  [KY-IFW637-09]

Kyosho IFW637-09 - 3PC Clutch Spring (for LW/0.90)
Price:
NZD$13.20
Brand:
Kyosho
Model:
KY-IFW637-09
GTIN:
4548565441495
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $11.59 each $3.22 or 12%
3+ $11.02 each $6.54 or 17%
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Tune Clutch Response with Kyosho IFW637-09

Hobbyists and club racers can use the Kyosho IFW637-09 0.9mm clutch springs to refine clutch engagement on the Inferno MP11. These springs provide consistent force for improved modulation and traction during quick accelerations.

Durable Springs for Repeated Use

The Kyosho IFW637-09 set is built to maintain spring rate through repeated heats, helping your Inferno MP11 keep reliable clutch action. They resist sagging so you get repeatable performance session after session.

Straightforward Fitment with Inferno MP11

Designed to match the original clutch layout of the Inferno MP11, installation is straightforward with no special tools required. Swapping in the Kyosho IFW637-09 is an easy way to refresh worn parts or dial in a tighter clutch feel.
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.

Can I mix these springs with different thicknesses?

Mixing spring thicknesses changes engagement characteristics and is possible, but keep symmetry across the clutch to avoid uneven wear. For predictable results use matched pairs like the IFW637-09 set.

Will these affect top speed or just acceleration?

Mainly they influence engagement and midrange acceleration rather than top speed. Firmer springs can reduce unnecessary slip and improve throttle control out of corners.

How often should I replace clutch springs?

Inspect springs during routine rebuilds; replace if you notice deformation, inconsistent engagement, or after heavy race use. Regular checks keep your Inferno MP11 performing reliably.

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