Yamaha MT-07 | RK 520 VRX Gold Chain & Sprocket Race Kit | 14+


Rear sprocket is 2 teeth larger than stock for greater acceleration and low down performance you’ll notice the first time you ride your bike, popping wheelies with ease!

Please add any motorcycle modifications such as exhaust type, whether full system or de-cat system, filter etc.
Please Note: - It is your responsibility to ensure you have provided all relevant make and model details and that they are accurate. Dynobike will in no way be held responsible for any modifications made to your ECU whatsoever. This will void most warranties. This modification is not for public roads or highway use and does not comply with emission and noise regulations for Australia. Suitable for closed circuit track use only. It is illegal for restricted license holders to ride modified a motorcycle on public roads. Dynobike Pty Ltd is not responsible for any damages, problems, or fees associated with the tampering of emissions and noise controls.
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Racing has a way of improving the bread. Light weight 520 chain and sprockets are a great example. Improved low down response, torque and acceleration you feel instantly.
Combined with one of our flash tunes and exhaust system you wont believe you’re riding the same bike

RK/Vortex Sprockets

Front: 15T RK Sprocket (1 tooth smaller)

Vortex:  43T  Vortex alloy Race Black

RK 520 VRX Gold  Chain

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Make Model Year
Yamaha MT-07 2014 - 2023

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