The big tires of 4“ width of our Avalanche models will take you to places where you would hardly ride before. You can go into snowy landscape in winter time, same way you can ride sandy beaches and dunes in summer. The Rock Machine Avalanche models will make you enjoy cycling all year long and will take your rides into a new dimension! Despite their robust appearance Avalanche will surprise you with lively and playful riding with almost zero setbacks when compared to classic mountain bikes. Ride fat! Ride the Avalanche!