Add extra versatility to your eBike with this do-it-yourself conversion kit! Easily swap out your existing wheels for these 27.5” tall and 3” wide mountain bike tires to change how your eBike performs on various terrain. The Quick-Release design of the rear wheel allows for simple installation, while the Thru-Axle design of the front wheel provides a secure and sturdy fit.

Technical Specifications

Front Hub Spacing


Front Hub Axle Type

15mm Thru Axle * Axle Not Included

Rear Hub Spacing


Rear Hub Axle Type

Quick-Release, 5mm * Axle not included

Rim Style

60mm Wide, Solid Rim, 36 Hole

Driver Style

HG - Hyperglide

Rim Colour

Solid Black


27.5x3 Chaoyang


7 lbs / 3.2 kg


Bike Name Compatible
Juggernaut Ultra Duo 3
Other Current Biktrix Bikes