High modulus carbon fixed gear bicycle frame, providing super high strength. Flat and oversized wide down tube, streamlined design adds stiffness and aerodynamics. Available in 49cm,51cm,54cm,57cm,60cm sizes.

Type: Carbon Fixed Gear Track Bike; Frame: Track Bike Carbon Frameset BXT-045; Frame Size: 700C*49/51/54/57cm; Fork: Track Bike Carbon Hard Fork BXT-045; Handelbar: Carbon fiber Road Handlebar Width:420mm; Stem: Alloy Stem Length:80mm; Seatpost: Carbon Seatpost; Headset: Tapered 1-1/8 to 1-1/2; Cranksets: Aluminum Alloy 170mm*48T Single Speed; Bottom Bracket: Thread Screw-in BSA 68mm; Brake F/R: None; Wheel Depth: 88mm; Hub Front: 100*9mm; Hub Rear: 120*9mm; Spoke Holes: front 20H,rear 24H; Wheel Width: CST 700C*23C Black; Saddle: Full Carbon Soft Leather Saddle; Our Online Shop：www.bxtbikes.com

Carbon Track Frame BXT Track Bike Frameste Whether you’re new to track cycling or a seasoned racer, the BXT track bike frameset is engineered to take your performance to the next level. Designed for both indoor velodromes and outdoor track racing, our precision-built frames offer the perfect balance of aerodynamics, stiffness, and lightweight performance. BXT track frames have been trusted by competitive riders worldwide, delivering speed and efficiency on every lap. Our current lineup includes multiple high-performance track framesets, with new models continuously being developed to meet the demands of modern racers. Explore the BXT track bike frame range today and experience the cutting-edge technology that defines speed and performance. Shop now and elevate your ride.

High modulus carbon fiber explore gravel bike frame Set.Compatible 40C tire.It’s built for all-day rides at high speeds over rough roads, trails, and thick gravel.Available in 49cm,52cm,54cm,56cm 58cm sizes.

Thru axle 150x15mm specification, can use 26er 5.0inch tire, full carbon fiber material, 45mm offset. Our Online Shop：www.bxtbikes.com

Carbon Track Frame BXT Track Bike Frameste Whether you’re new to track cycling or a seasoned racer, the BXT track bike frameset is engineered to take your performance to the next level. Designed for both indoor velodromes and outdoor track racing, our precision-built frames offer the perfect balance of aerodynamics, stiffness, and lightweight performance. BXT track frames have been trusted by competitive riders worldwide, delivering speed and efficiency on every lap. Our current lineup includes multiple high-performance track framesets, with new models continuously being developed to meet the demands of modern racers. Explore the BXT track bike frame range today and experience the cutting-edge technology that defines speed and performance. Shop now and elevate your ride.

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