Product Description Type: 26er Carbon Mountain Bike; Frame: Carbon MTB Hardtail Frame 26er; Frame Size: 26er,14inch; Fork: Carbon Fiber Rigid Fork 26er; Handelbar: Carbon Fiber MTB Integrated Handlebar; Seatpost:Carbon Fiber 3K Weave SeatPost,31.6*400mm; Saddle: Carbon Fiber Leather Saddle; Seat Clamp: High Strength Aluminum Alloy,34.9mm; Headset: Tapered,Top 1 1/8-Down 1 1/2,Bearing; Derailleur Lever : SHIMANO M5100,1*11S-Speed; Cranksets: TAOK Brand 7075 Aluminum Alloy 170mm; Bottom Brakcet: BSA Thread; Cassettes: 11-42T; Chain: YBN Brand 11-speed; Brake F/R: SHIMANO MT200 160mm Disc Brake; Rims: 7075 Aluminum Alloy MTB Rim; Hub F: 2 Bearing Aluminum Alloy 100*9mm; Hub R: 4 Brearings Aluminum Alloy 135*9mm; Tyre F/R: KENDA 26er*2.25Tire,Clincher; Frame Color: Customizable Colors; Our Online Shop：www.bxtbikes.com

Product Description Type: 20er Carbon MTB Bike; Frame: Carbon MTB Hardtail Frame 20er; Frame Size: 20er; Fork: Oil and Gas Suspension Fork 20er; Handelbar: TAOK Brand 7075 Aluminum Alloy 31.8mm 680mm; Stem: 3K Weave Aluminum Alloy,31.6mm*350mm; Seatpost: TAOK Brand 7075 Aluminum Alloy,31.6mm*350mm; Seat Clamp: High Strength Aluminum Alloy,37mm; Headset: Tapered,Top 1 1/8-Down 1 1/2,Bearing; Derailleur Lever : SHIMANO M4100,1*10S-Speed; Cranksets: JIANKUN 7075 Aluminum Alloy 34T*127mm; Bottom Brakcet: BSA Thread; Cassettes: 11-36T; Chain: KMC-X10 10S-Speed; Brake F/R: SHIMANO BR-MT200 Hydralic 160mm Disc Brake; Rims: Thru Axle 7075 Aluminum Alloy Disc Double Wall; Hub F: 2 Bearing Aluminum Alloy 100*15mm; Hub R: 4 Brearings Aluminum Alloy 142*12mm; Tyre F/R: KENDA 20er*2.35mm; Saddle: BXT PU Leather Bicycle Saddle; Frame Color: Customizable Colors; Our Online Shop：www.bxtbikes.com