BXT 20 Inch Carbon Folding

BXT 2026 Carbon Fiber 3D Printed Bicycle Saddle Ultralight MTB Gravel Road Racing Bike Cycling Seat Bicycle Cushion Parts

Aluminum alloy construction, corrosion resistant and stiff, enduring and durable.Easy to install and reusable.

Our Online Shop：www.bxtbikes.com

Type: Carbon Fixed Gear Track Bike; Frame: Track Bike Carbon Frameset BXT-045; Weight: 8.1kg+/-0.3kg; Frame Size: 700C*49/51/54/57cm; Fork: Track Bike Carbon Hard Fork BXT-045; Road 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*53T Single Speed; Bottom Bracket: Thread Screw-in BSA 68mm; Brake F/R: None; Wheel Front: 5 Spokes Carbon Wheel; Wheel Rear: Closed Carbon Wheel; Hub Front: 100*9mm; Hub Rear: 120*9mm; Wheel Width: CST 700C*23C Black; Saddle: Full Carbon Soft Leather Saddle; About Color: Need other colors or custom colors, please contact us; Our Online Shop：www.bxtbikes.com

For inquiries, please add WhatsApp: +86 13428991904 For purchase, please click the link: https://bxtbikes.com/collections/29er-148-boost BXT-MTB-066 is a 29-inch hardtail carbon fiber frame designed for high-performance mountain biking. It uses high-modulus T1000 carbon fiber material, taking into account lightweight and strength performance. It is suitable for off-road, climbing, XC competition and other scenarios. The overall vehicle architecture design conforms to the trend of modern mountain biking, with Boost 148x12mm rear fork specifications, supports UDH tail hooks, and is compatible with a wider range of gearshift systems and wheel configurations. The internal wiring structure is simple and beautiful, and the middle axis adopts BSA 73mm threaded interface, which is easy to maintain and has excellent stability. It supports a maximum tire width of 2.35 inches, providing more grip for complex terrain. The 066 frame has passed rigorous testing and is as light as about 1050 grams (M size). It is an ideal choice for mountain bike enthusiasts who pursue controllability, responsiveness and comfort. Whether it is a competitive vehicle assembly or an upgrade and modification of your favorite car, BXT-MTB-066 is your only choice to conquer the mountain road.

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

High modulus carbon fiber T1000 all mountain full suspension frame. 150mm frame travel.UDH Compatible BOOST 148x12mm rear wheel specifications. Can use tires up to 2.4 inches wide. Available in S",M",L",XL" sizes.

Brand:BXT Type:Carbon Gravel bike Model:BXT-ROAD-135 Available Size:49cm/52cm/54cm/58cm Max load:150kg weight:7.85kg Rim:TANDELL Carbon wave Wheels Tire:innova 700*40C Transmission:SHIMANO GRX ST-RX600 1X11S Rear Derailleur:SHIMANO GRX RD-RX810 Roulette:SHIMANO GRX FC-RX600 Flywheel:SHIMANO GRX CS-R7000 Brakes:SHIMANO GRX BR-RX600 Hydraulic Disc Brake Shaft：T700 Carbon fiber 12" handlebars Seat tube:T700 Carbon fiber Seapost Cushion:PLSELIS Saddle Customized ：customizable color Our Online Shop：www.bxtbikes.com