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Increase speed and tame torque with T8F chain and sprocket kit

Fits MX500/650, SX500, RSF650

Fits MY1020 & KR5V motors

Compatible with stock chain tensioner

Includes: 64 tooth, 11 tooth, 12 tooth, 13 tooth sprockets, 1 meter chain, & 2 master links

MY1020 speeds:

11/64 ratio = 41mph (72v MY1020 & 180lb rider)

12/64 ratio = 44mph (72v MY1020 & 180lb rider)

13/64 ratio = 48mph (72v MY1020 & 180lb rider)

KR5V speeds:

13/64 ratio = 58mph (72v MY1020 & 180lb rider)

*Chain not cut to length (requires splitter)

Chain & Sprocket Upgrade

SKU: GEAR1
$45.00Price

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