Specifications: Total Weight: 7.7 / 8.3kg Gear: Single Speed Frame: Full Aluminium Steering Post: Lite Pro (Handle AI2014) Seat Post: Lite Pro Full Aluminium Crank Sprocket: Litepro 45T (AI7075) Rear Sprocket: STD 9T/13T/17T (Steel) Seat Type: Selle Royal (Patent Pending) Brake system: AVID SD3 V Brake Brake Grip: AVID FR5 Tire: 14" CST Wheels Front: 14" NARRA 16 Spoke Wheels Rear: 14" NARRA 20 Spoke Warranty 12 months Features: Super lightweight: 7.7kg Foldable Can be carried anywhere even onto trains and buses Backrest height and handle are adjustable for people of all sizes Comfortable riding with a good shock absorption system in place