Beiou Carbon Fiber 650B Mountain Bike 27.5inch 30 Speed Shimano M610 Deore CB20A

Beiou Toray T800 FULL Carbon Fiber MTB Mountain Bike SHIMANO M610 DEORE 3x10 BOCB020-27.5 10.7kg• RT carbon fiber hub（27.5）• internal cable routing• 30 speed• ultralight• hidden disc brakeProduct configurationHigh Light: Ultra light frame/30 speed/ internal cable routing/hidden disc brake/ RT carbon hubs/27.5Model: BO-CB020AYFinish: 3K Matte BlackMaterial: Toray T800 Carbon FiberFrame Size: 17"/19"Wheel Size: 27.5"Frame: Beiou Carbon Fiber Unibody FrameFlat Handlebar: BEIOU Carbon Fiber integrated body /600mm/31.8mmSeat Post: BEIOU Carbon Fiber integrated body/350mm/31.6mmSpeed Control System: SHIMANO DEORE 610（10S）Braking System: SHIMANO M355 for 17"/ TEKTRO HD-M285 for 19" hydraulic disc brakingFork: UDING DH32 /27.5" Air Suspension ForkCable Routing: Internal Cable RoutingBrake Type: Hidden Disc BrakeCrankset: HAO MENG integrated cranksetCassette Sprockets: RI CHI MTB cassette 10SCycle Chain: YA BANG 10SWheelset: RT 27.5 professional MTB wheelset / CARBON HUBSSaddle: BEIOU Black-RedPedal: WEI GE M248Tire: MAXXIS 27.5*2.10 60TPIAccessories: multi tools pedalWeight: 10.7kgMaterial Features:BEIOU products were made mainly with Toray T800 carbon fiber, whose tensile strength is 500kgf/mm2, 4900MPa, the tensile modulus is 24ton/mm2, 230GPa, the elongation is 2.1, and the density is 1.8g/cm3.For the part of Bottom Bracket, we overlap T800 and T1000 carbon fiber to increases the strength and the rigidity, which makes it work in great safety and speed up quickly in dancing.The rear triangle part was made with Mitsubishi high carbon fiber, whose tensile strength is 450kgf/mm2, 4410MPa, the tensile modulus is 40ton/mm2, 395GPa, the elongation is 1.1, and the density is 1.82g/cm3.