Mountain Bike 26 Inch 21 Speed Dual Full Suspension High-Carbon Steel Frame Double Disc Brakes Anti-Slip Tires for Men and Women Adults

High-carbon steel frame (26x17") provides unmatched durability with weight capacity up to 250 lbs, maintaining structural integrity over rough mountain trails 21-speed thumb-shifting system adapts to any terrain, featuring reliable mechanical disc brakes that deliver consistent stopping power even during high-speed descents Dual front/rear suspension absorbs shocks from rocky paths, reducing rider fatigue with 20mm travel on both forks for superior trail compliance 26x2.125" puncture-resistant tires feature aggressive tread patterns that improve grip on loose dirt, wet gravel and paved surfaces by 40% compared to standard tires 85% pre-assembled design requires only 30-minute setup - attach handlebars, saddle and pedals using included tools for immediate trail readiness