RK 420MXZ Gold Chain

RK 420MXZ Gold Chain

Regular price $40.00
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MX race Chain to suit our longer Swingarm for 65cc bikes. 

We use this option for both YZ and KTM Group Mini racers with the longer swingarm option

TESTED

National Level Wins

From top level professionals down to weekend club moto we have tested settings proven at Australian Motocross Nationals events.

Testing 1,2

Track tested in real conditions accross multiple level riders

Penske Dyno

Instore dyno tested and recorded settings. Back to back before and after track testing to see exactly whats what!

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