GMC Denali Men's Road Bicycle

Features and Benefits Bike Type: Road--Light and sleek, great for commuting or recreation on city streets, open roads, or country lanes. Bike Frame Material: Aluminum--A light material that offers you a responsive ride. Type of Shifter: Shimano-- Front Brake: Alloy Caliper--Strong and reliable braking. Rear Brake: Alloy Caliper--Strong and reliable braking. Rear Derailleur: Shimano--Gives you smooth and reliable shifting. Rims: Vitesse V-Profile Aluminum-- Tire Type: Smooth Tread--Features a smooth tread design that works best on hard-packed surfaces and pavement. Water Bottle Holder--Cage that holds your water bottle during a ride. Key Specs Bike Gender: Men's Bike Wheel Size: 22 Inches Number of Gear Speeds: 21 Speed Some Assembly Required --