The 6KU Single-Speed/Fixed-Gear Bike series is affordable, reliable, comfortable, good-looking, and offers an extremely good value for money. All 6KU complete wheels come with front and rear brakes. Please note that this bike comes with 30mm deep profile wheels. Details: - High-strength, fully TIG-welded frame - High-strength steel fork (1-1/8) - Comes with front and rear brakes - 30mm deep V-alloy rims - 32H Quando hubs - Neco headset 1-1/8 - Alu riser bar with 25.4mm clamp - 46T * 165mm cranks - 46/16 gear ratio - Radius forged Alu brake - Neco 68x103mm bb (English) - 700 x 25c Kenda tires - BMX platform pedals - 25.4mm aluminum seatpost - Faux leather saddle - 9-10 kilograms.