Item: MTB frame 700C 1)Model: XB-M1 2)Full Carbon, high quality 3)Sitffness 4)Unique design Full Carbon Fiber MTB Frame, XB-M1 1)Model No:XB-M12)Size Available: 17"/19"/21"3)Finish: 3k/12k/UD4)Material: Full Carbon5)Weight: 1230g(19mm)6)Color Available: as per customer's request Frame Size as followed: Full Carbon Fiber MTB Frame, XB-M1