Model: Hunter SRFKT2011 (Upgraded Model) Frame: 20″ Steel Frame Speed: Single Brand: SoloRock® New Upgrading: Bottom Bracket: Sealed Neco BB (maintenance free) Aluminum Rims: Side wall CNC-ed (accurate / stable braking) Aluminum Rims: Double-Walled (higher strength / more reliable) Seal Post: Super Over-sized Aluminum (light in weight, strong/no play) Bottle cage mount holes: Drilled with mounting screws on Fenders: With tail flaps (no more rain and mud flying all over the riders) Features: Handlebar / Seapost: 6061 Aluminum Folding Hinges for top tube and handle bar: Patented folding hinges Folding Size: 29x80x66cm or 11.4”x31.5”x26” Bike Weight: 15 kg or 33 lb approx. Rider Weight: 105kg or 230 lb Max. Rider Body Size: 1.42m-1.93m x 100kg max. or 4’8”-6’4” Folding Time: 15 sec. Frame/Fork: 20” High Strength Steel Frame High Strength Steel Fork, Curved taper blades Cockpit: Handle post: Steel; With Patented Folding Feature Handlebar: 6061 aluminum alloy T-Bar Saddle: Comfortable Leather, BK Seat Post: 6061 Aluminum with safety line, BK Brakes: Winzip Aluminum V-Brake Winzip Half-Aluminum Levers Wheels: Hubs: SHENG TIAN HONG, STEEL, ED Black Rims: QIJIAN 168, 20″ x 1.5″ x 14G x 28H, ALLOY, Anodized, CNC-ed Spokes: 14G Steel ED BK Tires: Wanda, K-193, 20″ x 1.5″ Black Transmission: Crank Set: 48T Double Chain Cover chain Wheel, Steel Crank Bottom Bracket: Sealed Neco BB Chain: KMC Anti-Rust Surface Finished Pedals: Plastic Folding Pedals With Reflector, BK Accessories: Kick Stand: Steel Side-Kick Fenders: Plastic with flap Rear Carrier: Painted Steel Bell: Silver Decals: Sticker Folding Bike Carry Bag: Optional Packaging: Gross Weight: 17 kg Carton Dimensions: 85 x 36 x 63 cm (33.5” x 14.2” x 24.8”) Color: Obsidian (Black) 80% Matt Pearl White SoloRock, Rocks For A greener Plannet