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Geared RTR

Grin's Ready-to-Roll (RTR) kits are largely pre-configured hub motor packages that include a downtube battery pack with an integrated Baserunner Motor Controller. They are clean to install and use our new waterproof CA3-WP device with integrated handlebar switch for turning the system on and off and adjusting pedal assist levels. See the RTR Intro Video or the Kits Summary Page for details on the motor choices, and the Advanced PAS Page to understand the PAS and Torque sensors.

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  1. NEW
    Fat Bike G62 with Regen Mod, Ready-to-Roll Kit

    From USD$700.00 Regular Price USD$820.00

    To USD$2,927.00

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  2. Rear Fat Bike G62 DIY Kit

    From USD$615.00 Regular Price USD$735.00

    To USD$2,805.00

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  3. Rear Fat Bike G62 Ready-to-Roll Kit

    From USD$615.00 Regular Price USD$735.00

    To USD$2,880.00

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  4. Rear G62 Fat Bike Minimal RTR Kit

    From USD$510.00 Regular Price USD$630.00

    To USD$2,308.00

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  1. Mounting Type Rear Rack Remove This Item
  2. Mounting Rear Remove This Item
  3. Motor Type Geared Remove This Item
  4. Motor Power Range (Watts) 1000-2000 Remove This Item
  5. Nominal Rim Size 26" (ISO 559) Remove This Item
  6. Nominal Rim Size 20" (ISO 406) Remove This Item
  7. Nominal Rim Size 16" (ISO 349) Remove This Item
  8. Nominal Rim Size Unlaced Remove This Item
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