Box Three Prime 9 ebike replacement sprockets
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The Box Three Prime 9 ebike rated drivetrain is both durable and affordable. However, with high power motors, you will still wear out the higher (smaller) gears on the rear cassette. Fortunately, Electrify Bike Co. has arranged with Box to sell these as a set of 4 sprockets for just $20 so you can just change them out when they start to slip.
Includes Gears: 12 - 14 - 16 - 18 (not the full cassette as pictured)
Free shipping above 500$
Making a big decision? We'll make it easier. Shipping is on us.
Making a big decision? We'll make it easier. Shipping is on us.
One Year Warranty
Manufacturer defect and part/repair support. Extended warranties available.
Manufacturer defect and part/repair support. Extended warranties available.
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