GT Avalanche Sport 27.5 Mountain Bike Red (2017) RGroup_35D09ED66E19235A9AB5A58F573CC7FB0A90C35F Its fine bristles reach all

Its fine bristles reach all the small nooks and crannies

Integrated Mounting

Its tight-fitting design makes it ideal for racing or touring

and maneuverability

Upgrade your bike with the RD-RX812 for a more efficient and enjoyable cycling experience

GT Avalanche Sport 27.5 Mountain Bike Red (2017) RGroup_35D09ED66E19235A9AB5A58F573CC7FB0A90C35F Its fine bristles reach allGT Avalanche Sport is an entry level hardtail mountain bike with 27. 5 inch wheel size. 27. 5 inch wheels have quickly gained popularity amongst as they offer an optimal balance between the reduced rolling resistance that characterises 29ers and the agility and handling of smaller 26 incher wheels. Larger wheels are able to hit obstacles at a lesser angle than smaller wheel sizes, meaning reduced resistance and loss of momentum as the bike hits the