GT Bicycles 29 Avalanche XL Frame Size Mountain Bike

Get ready to shred the mountain trails with the GT Avalanche Hardtail Mountain Bike. It offers increased stability and improved efficiency while providing better rollover on uneven terrain. It features a durable 6061-T6 aluminum triple triangle frame, hydraulic disc brakes, and 27 speeds. 6061-T6 Aluminum Triple Triangle Frame with replaceable derailleur hanger and MTB Suspension Fork with 80mm travel smooths out bumps and impacts for a more comfortable ride on rough trails 27-Speed Drivetrain with precision shifting allows you to tackle steep climbs and cruise over varying terrain with an ideal pedaling cadence Hydraulic Disk Brakes deliver powerful, controlled all-weather braking for confident descents and stopping power 1 1/8 inch head tube provides a stiff, lightweight and durable platform