49CM 52CM 55CM C Brake Fixed Gear Bike Frameset Aluminum Alloy 700C Track Bike Frame with Fork Quick Release F100mmR120mm BSA BB68mm

700C Single Speed Bike Frameset 49CM 52CM 55CM Aluminum Alloy C Brake Fixed Gear Bike Frame F100MM R120mm Quick Release Track Bike Frame with Fork BSA BB68mmSingle Speed Frame parameters:Material: Aluminum alloyFrame higth: 49CM 52CM 55CMHead tube: 1-1/8" 28.6mmHeadset: 41*41mm For seatpost: 27.2mmBrake: C brakeFor wheel：700CMAX Tire width: 25CBottom Bracket：BSA68mm threaded bottom bracketQuick Release Axle Spacing: front 100mm rear 120mmWeight: frame weight approx 1493g, fork weight approx 665gPackage List:Frame x1Fork x1Headset x1Seatpost clamp x1Note:1. Please allow slight dimensional tolerances due to manual measurements, lighting in photography may cause color differences from real life.2. Please double check the size details in our list according to your actual situation to make sure you buy the right bikes frame.3. If you have any product and service questions, please contact us and we will get back to you within 24 hours.

• Single Speed Bike frameset: AL6061 Aluminum alloy, Height 49CM 52CM 55CM, C brake Quick Release, frame weight approx 1493g, fork weight approx 665g.
• Fixed Gear Bike Frame Specifications: Supporting 28.6mm 1 1/8" Head tube, 41*41mm Headset, 27.2mm Seatpost, fit BSA BB68mm Threaded bottom bracket.
• Quick Release Frame: Quick release Front 100mm Rear 120mm, maximum tires 700Cx25C. Recommended height 49cm(152-163cm); 52cm(163-173cm); 55cm(173-180cm);58(180-188)cm.
• Aluminum Alloy Track Bike Frame: Lightweight aluminum alloy has good welding performance, so that the frame has a high strength and not easy to break characteristics.
• Package: Includes frame, fork, headset, seatpost clamp.Perfect gift for bike lovers, can be assembled with your friends. If you have any questions about the bike frame, please contact me and I will be happy to help you.