The Schwinn GTX 1 700c Dual Sport Men's bicycle is the perfect bike for the bike path or just going out for a good workout. Equipped with a Schwinn aluminum dual sport frame and Schwinn suspension fork for a comfortable & smooth ride, Shimano 21 speed rear derailleur with SRAM grip shift shifters for quick gear shifting. The high profile alloy wheels with quick release front wheel are lightweigth and strong. The saddle comes with a quick release for easy height adjustments. Linear pull brakes for sure stopping power.