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Revvi 350W Brushless Upgrade Kit – Fits 16” & 16 Plus (Full Performance Upgrade Kit)
Revvi 16" Upgrade Parts & Bike Spares

Revvi 350W Brushless Upgrade Kit – Fits 16” & 16 Plus (Full Performance Upgrade Kit)

£199.00

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  • Description

    Upgrade your Revvi 16” or 16 Plus to a full 350W brushless setup.

    This complete upgrade kit significantly increases power, acceleration and top speed, transforming your bike into a much more performance-focused ride.

    ✔ In stock now with fast UK delivery

    What’s Included

    • 350W brushless motor
    • High-output 24V 5.0Ah battery (RED)
    • Control unit matched to motor
    • Mounting bracket
    • Upgraded chain and rear sprocket/freewheel

    Performance Upgrade

    This kit delivers a noticeable increase in:

    • Acceleration
    • Torque (pulling power)
    • Top speed

    Perfect for riders who have outgrown the standard setup and want more performance.

    Sprocket Options

    You can choose between two gearing setups:

    • 10T Front / 16T Rear – Higher top speed (approx. 19mph)
    • 9T Front / 20T Rear – More acceleration (approx. 15mph)

    Choose based on whether you want more speed or quicker acceleration.

    Important Compatibility Information

    This kit is designed for Revvi 16” and 16 Plus bikes only.

    • ✔ Fits Revvi 16" and 16 Plus models
    • ✖ Not suitable for Revvi 12"
    • ✖ Not compatible with standard batteries

    Battery Warning (VERY IMPORTANT)

    The RED high-output battery included in this kit must ONLY be used with this 350W setup.

    • ✖ Do NOT use standard black Revvi batteries with this kit
    • ✖ Do NOT use this battery on standard bikes

    Incorrect use can damage components.

    Speed Switch Requirement

    This kit is designed for bikes with a 3-speed switch.

    If your bike currently has a 2-speed switch, you will need to upgrade to a 3-speed switch for correct operation.

    Installation Information

    • Requires mechanical knowledge to install
    • Rear sprocket/freewheel removal required
    • Special tools may be needed

    We recommend professional installation if you are unsure.

    Is This Upgrade Right for You?

    This kit is ideal for:

    • Experienced young riders
    • Riders who want more speed and performance
    • Upgrading from standard Revvi setups

    If your rider is still learning, sticking with the standard setup may be the better option.

  • Delivery & Returns

    Customers have 30 days from when an item arrives to return a purchase to us. All items must be returned in new/unused condition and in original packaging.