Top-Fire
Products
Home

Carbon Rims

Carbon MTB Rims

DH Rims

40mm Carbon Tubeless Mtb Rims For DH

40mm Carbon Tubeless Mtb Rims For DH

40mm Carbon Tubeless Mtb Rims For DH is constructed from Toray T700&T800. The downhill mountain bike rims include 26er,27.5er,29er .

  • Item NO.:

    M640X-32
  • Order(MOQ):

    10
  • Payment:

    Paypal, Bank Transfer, West Union
  • Product Origin:

    Xiamen,China
  • Color:

    UD/3K(Customized Painting Acceptable)
  • Product Detail

40mm Carbon Tubeless Mtb Rims For DH


Product Feature

  • Super lightweight, rim constructed with premium Toray T700 & T800 carbon fiber, best strength to weight ratio with no expense spared.
  • This downhill mountain bike rims is Wider, strong, stiff, durable and compliant and born for downhill.
  • Tubeless Ready. Beadlock design makes the rims better tubeless tire setup and better sealing, results a more lightweight carbon wheels.
  • Impact Resistant Construction. Carbon rims feature a layer of composite material that increases the impact strength and helps distribute energy and shock from impacts to the rim.
  • 255°C superhigh TG resin system.
  • Extremely stable brake surface. 



40mm Carbon DH Tubeless Mtb Rims

Specification

Item NO.
M640X-32
M740X-32 M940X-32
Size: 26er 27.5er 29er
Rim Tyre:
Tubeless Tubeless
Tubeless
Material:

50% T700

50% T800

50% T700

50% T800

50% T700

50% T800

Terrain:
DH DH DH
Width:
40mm 40mm 40mm
Depth:
32mm
32mm
32mm
ERD:
512mm 537mm 575mm
Geometry:
26 carbon dh rims
27.5 carbon dh rims
29 carbon dh rims
Weave:
UD/3K/12K
UD/3K/12K
UD/3K/12K
Finishing:
Matte/Glossy
Matte/Glossy
Matte/Glossy
Weight:
550±15g 570±15g 600±15g
Tyre Size:
2.3-3.0"
2.3-3.0"
2.3-3.0"
Standard:
En Standard
En Standard
En Standard
Max Tire Pressure:
60psi
60psi
60psi
Max Rider Weight:
120kg 120kg 120kg

Read More For Production Of Carbon Rims By Top-Fire Factory


Read More For Testing Of Carbon Rims By Top-Fire Factory


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
42mm Wide MTB Rims For EN And DH
42mm Wide Carbon Mountain Bike Rims For EN And DH

42mm Wide Carbon Mountain Bike Rims For EN And DH is constructed from Toray T700.This Mountain Bike Tubeless Rim is used for DH and EN.

52mm Wide Carbon AM Rims
52mm Wide 34mm Deep All Mountain Carbon Rims

52mm wide 34mm deep all mountain rims are constructed from Toray T700&T800.The max rider weight of carbon am rims is 120kg.

700C Carbon Tubeless Road Bike Rim
700C Full Carbon 25mm Width Tubeless Road Bicycle Rim

700C Full Carbon 25mm WidthTubeless Road Bicycle Rim is constructed from Toray T700&T800.It is the 700 tubeless rims with 25mm width and 30mm、35mm、38mm、45mm、50mm、55mm、60mm、88mm depth.

Carbon Gravel Fram
Carbon Gravel Frame Full Internal Cable Routing

Carbon Cyclocross Disc Gravel Bike Frame is constructed from Toray T700&T800 with Full Hidden Cable Routing.

50mm depth 30mm width
New Style 700C road bike Carbon Clincher tubeless Rims 30mm width

New Style 700C Carbon Clincher tubeless Rims bike road 30mm width new trend super light weight

16  inch 30mm wide 305 rims
Top-Fire 16 Inch 30mm Width 30mm Depth 305 Carbon Clincher Rims For Folding Bike

Top-Fire 16 inch  folding bike rims  are constructed from Toray T700 & T800. This mini bike rim is clincher rim with 25mm width  and 35mm depth.

29er 34mm wide 30mm deep mtb rims
Top-Fire 29er Hookless 34mm Width 30mm Depth Tubeless Ready Mtb Rims For XC AM

Top-Fire 34mm wide 30mm deep 29er Mtb rims are constructed from Toray T700&T800. The carbon 29er mtb rims have a standard version for am and a lightweight version for xc.

20 Inch Carbon Bmx Bike Fork
20 Inch Carbon Rigid Bmx Fork With QR Design

20 Inch Carbon Rigid Bmx Fork is fit for V brake and bmx bikes.It is a carbon road bike fork and uses the design of QR.

Copyright © 2026 Top-Fire Carbon Technology Co., Ltd. All Rights Reserved. Power by

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.

  • #
  • #
  • #
  • #
  • #
  • #