27.5"x2.4" Rock Hawk Wire Bicycle Tire Quantum J4 Steet/Park tire with Chevron tread

Steet/Park tire with Chevron tread designed for low rolling resistance that extends onto the corners for improved grip

Note: If you have an early GB101 with the batteries enclosed in a fabric bag

The in-tube design allows the battery pack to be part of the e-bike frame

With one for the left-side tiller and one for the right

if you are looking for a high quality standard folding Drive Medical wheelchair

27.5"x2.4" Rock Hawk Wire Bicycle Tire Quantum J4 Steet/Park tire with Chevron treadThe Rock Hawk from CST features an aggressive tread pattern with large, well spaced lugs. This spacing allows the tire to shed mud and other debris on mountain bike trails with varying conditions. SC Single compound, one compound throughout the tread optimized for longevity and performance. CST Premium: TB91055100