Category: 27.5-inch carbon fiber mountain bike frame conical tube Model: FM156 Material: Toray T700 carbon fiber cloth whole grain lines: UD seat nozzle outer diameter: 34.9MM seat tube diameter: 31.6MM before pulling caliber: E-type pull back before Bile length: 165MM after gall stroke: 38MM rear wheel travel: After opening the pawl deviates files: 9 * 135MM barrels after the pawl axis deviates file: 12 * 142MM alignment: After brake / front / rear to pull the world's most popular vertical alignment design brake mode: Fitness disc disc: 160MM Fitness dental plate: 42/32 / 24T Fitness wheels: 650B Bowl caliber group: 1-1 / 8 "-1/1/2" the bulk of the pipe bowl set hidden five-axis: BSA / BB30 / PF30 treatment: Glossy / Matte / Painting / OEM Printed LOGO Weight: 2000 ± 15g available sizes: 16 ", 18", 20 "