Arrowmax AM-MRX5-H0767 Super Hard Clutch Spring for Mugen MRX5 Chassis [AM-MRX5-H0767]

Arrowmax AM-MRX5-H0767 Clutch Spring Super Hard (spring steel)

Price:

AUD$4.35

Brand:

Arrowmax

Model:

AM-MRX5-H0767

Condition:

Brand New

Quantity:

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Description
FAQ

Stiffer Clutch Spring Suited to Mugen MRX5

The Arrowmax AM-MRX5-H0767 Clutch Spring is a heavy-duty option for the Mugen MRX5. Made from durable spring steel, this super hard spring stands up to repeated race use and helps maintain consistent engagement under stress. Designed specifically for the Mugen MRX5 chassis, it gives a firmer clutch bite that many competitive drivers prefer.

Will this change my launch RPM?

Yes, a stiffer spring like the AM-MRX5-H0767 typically raises engagement RPM and produces a crisper launch. Tune your clutch shoes and engine timing to match the new feel.

Can I run this with stock clutch shoes?

You can, but pairing with suitable shoes and monitoring wear will yield better results. Heavier springs put more load on the shoes, so inspect them frequently and replace if glazing appears.

How often should I inspect the spring?

Check the spring each service interval for distortion or surface damage. Replace the spring if coils show signs of fatigue to prevent unpredictable clutch behaviour.