The GMC Yukon features a strong aluminum frame utilizinga floating beam suspension design, mated to a Zoom suspension fork with elastomer/spring technology. The Yukons drivetrain starts with Microshift twist shifters controlling Shimano’s tried and true TZ-30GS derailleur, and finishes up with a strong aluminum wheelset featuring a V-shape rim profile and high flange alloy hubs….

Buy Men’s GMC 26″ Yukon Mountain Bike

Stopping is handled by Promax alloy V-brake front and rear, vastly superior to rim brakes especially under adverse road conditions. True to it’s GMC roots, this bicycle is rugged, good looking, and built for the long haul. Frame Size Top Tube Chain Stay Standover Height 19″= 48.0cm 56.0cm 43.0cm 31.0″= 78cm