Products
Home PARTS Other Carbon Mountain Bike Frame 29er

Carbon Mountain Bike Frame 29er

Available in S",M",L" sizes. Compatible with 142x12mm,135x9mm or BOOST 148x12mm rear wheel specifications.

  • Item NO.:

    BXT-MTB-046
  • Payment:

    FOB/EXW
  • Product Origin:

    China
  • Lead Time:

    1-2 Week
  • Product Detail

29er Carbon Mountain Bicycle XC Frame


29er mountain bike frame the tapered head tube increases the cross-sectional area, and the light weight of carbon fiber improves riding control.Boost 148x12mm Back fork Specification and 2.35inch tire improve riding stability and passability. 


Our Online Shopwww.bxtbikes.com


Product Information

Type
Thru Axle Mountain Bike Carbon Frame 
Brand
BXT
Model
BXT-MTB-046
Material
T1000 Carbon Fiber
Fit for Seat Clamp
31.8mm
Fit for Front Derailleur Adapter
31.8mm
Fit for Seat Post
27.2mm
Max load
250kg
Fit for Tire
29er.Max 2.25Tire,BOOST Max 2.35Tire
Fit for Disc Brake
160mm
Fit For Bottom Bracket
Screw-in BSA(73mm)
Fit for Fork Travel
80-120mm
Fit for Wheel Hub
135x9mm and 142x12mm or Boost 148x12mm
Fit for Headset
Tapered;Top 1-1/8(41.8mm) Down 1-1/2(52mm)
Brake,Derailleur Cable
Frame Internal


carbon mountain bike framedisc carbon mountain bike frameMountain Bike Carbon Frame 29er29er mtb carbon frame size chart

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
carbon MTB frame T1000 29er hardtail Boost 148 UDH
BXT-MTB-066 Bike

BXT MTB-066 29er Carbon Mountain Bike features an ultra-light T1000 carbon fiber frame, Shimano CUES 11-speed drivetrain, and RockShox Judy 100mm suspension fork. Designed for cross-country racing and trail riding, this lightweight hardtail delivers exceptional stiffness, responsive handling, and reliable hydraulic disc brakes. Perfect for MTB enthusiasts seeking speed, control, and performance on all terrains.

Carbon TT Frame Set
Carbon TT Frame Set

High modulus carbon fiber Time Trial bike frame Set.Compatible 32C tire.Available in 48cm,51cm,54cm,56cm,58cm sizes.

 Carbon Track Bike
Track Complete Bike Carbon Fiber Fixed Gear Bicycle 53T Single Chainring Carbon Track Bike Closed Wheel Time Trial Track Bike

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

disc brake carbon mountain bike frame
BXT 2024 Full Carbon Disc Brake Road Bike SHIMANO R7120 24 Speeds Road Bicycle Hidden Cable Line Carbon Road Bike complete

Brand:BXT Type:Carbon Road Bike complete Model:BXT-ROAD-145 Available Size:47/50/52/54/56/58cm Max load:150kg Fit for Tire:700C,Max 32C Tire weight:7.6kg Rim:TANDELL Carbon Wheels Tire:innova 700*25C Transmission:Shimano 105 ST-R7120 24S Front Derailleur:Shimano 105 FD-R7120 Rear Derailleur:Shimano 105 RD-R7120 Roulette:Shimano 105 FC-R7120 Flywheel:Shimano 105 CS-R7120 Brakes:Shimano 105 BR-R7120 Hydraulic Disc Brake Shaft:T700 Carbon fiber handlebars Seat tube:T700 Carbon fiber Seapost Cushion:PLSELIS Saddle Customized :customizable color https://youtu.be/PkazDHgvriY Click this link to buy directly: (DPD tax-inclusive free shipping): https://bxtbikes.com/collections/road-bike

BXT-MTB-066 carbon MTB frame T1000 29er hardtail Boost 148 UDH
BXT-MTB-066

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.

Carbon Mountain Bike Fork 29er
Carbon Mountain Bike Fork 29er

Click this link to buy directly: https://Click this link to buy directly:bxtbikes.com/products/bxt-29er-mountain-bike-carbon-mtb-fork-rigid-tapered-thru-axle-super-light-bicycle-fork-15mm

BXT-Road-145
BXT-Road-145

Type:Carbon Road Bike Frame/ Disc Brake Bicycle Frame Material: T1000 Carbon Fiber; Model:BXT-ROAD-145 Available Size: 47/50/52/54/56/58cm; Max load: 150kg; Handlebar Size: Wide 420/440mm,Length 90/100/110/120mm; Fit for Tire: 700C,Max 32C Tire; Brake System: Flat-Mounted Disc Brake; Fit For Bottom Bracket: BSA-T47(86mm); Fit for Wheel Hub: Fork(100x12mm),Frame(142x12mm); Fit for Headset: Top 1-1/2(52mm),Down 1-1/2(52mm); Fit for Derailleur: Mechanical; Brake,Derailleur Cable: Fully Hidden; Order Contains: Frame+Fork+Handlebar+Seat Post+Seat Clamp+Thru Axle Skewers+Headset; Click this link to buy directly: (DPD tax-inclusive free shipping): https://bxtbikes.com/collections/disc-brake-road-frame

#

© Copyright: 2026 Shenzhen BXT Technology Co., Ltd. All Rights Reserved .

IPv6 network supported

IPv6 network supported

top

Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #