Top-Fire
Products
Home

Carbon Bike rim

Carbon BMX Rims

Carbon 451 Rims

Top-Fire 20 Inch 23mm Width 38mm Depth 451 Clincher Bmx Carbon Rims

Top-Fire 20 Inch 23mm Width 38mm Depth 451 Clincher Bmx Carbon Rims

Top-Fire 451 carbon bmx rims are constructed from Toray T700 & T800. 20 451 rims are clincher rims with 23mm width  and 38mm depth.

  • Item NO.:

    BMX451-23C38
  • Payment:

    Paypal, Bank Transfer, West Union
  • Product Origin:

    Xiamen,China
  • Color:

    UD/3K/12K(Customized Painting Acceptable)
  • Shipping Port:

    XIAMEN
  • Product Detail

Top-Fire 20 Inch 23mm Width 38mm Depth 451 Clincher Bmx Carbon Rims


Product Featur

  • Ultra light material. We use full Carbon Toray T700 & T800 material that enable the rims deliver durable performance.
  • Rims Clincher Compatible. For better traction and riding experience.
  • High Mold Carbon Fiber Strip. Provide extra strength on spoke holes, more durable and increasing spoke hole tension.
  • Customized Holes. Customize 16-36 holes and angles, to meet your specific requirement.


Specification

Item No.:

BMX451-23C38
Rim type:
20 inch BMX bike
Material:
Toray T700&T800 carbon fiber
Appearance:
UD / 3K / 12K
Finish:
Matte / Glossy
Depth:
38mm
Width:
Outer width:23mm, Inner width:16mm
ERD:
397mm
OD:
461mm
ETRTO:
451mm
Weight:
320±15g
Drills:
16-36H
Tire Size :
20"-451*1 1/8,*1 1/4, *1 3/8
Valve Hole Dia.:
6.5mm
Spoke Hole Dia.:
4.5mm
Assembly Hole  Dia.:
7.5mm
Weight Limit:
110kg
Max Spoke Tension:
130kgf
Max Tire Pressure:
110psi


Geometry:

carbon bmx rims 451



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
20 Inch Carbon 451 Bmx Rims
20 Inch 25mm 451 Carbon Clincher Bmx Rims

20 Inch 25mm 451 Carbon Clincher Bmx Rims is constructed from Toray T700&T800.The 20 inch bmx bike rims are clincher rims with 25mm width and 26mm depth.

Carbon Cyclocross Gravel Bike Frame
Carbon Cyclocross Disc Gravel Bike Frame For BB T47

Carbon Cyclocross Disc Gravel Bike Frame is constructed from Toray T700&T800.This is a BB T47 gravel bike frame that has passed CEN SGS Test.

Full Suspension Enduro MTB Frame
29er Full Suspension Enduro Carbon MTB Frame

29er Full Suspension Enduro Carbon MTB Frame is constructed from Toray T700&T800.This is a full suspension and enduro mtb frame that has internal cable routing.

Full Suspension Carbon Ebike Frame
Carbon Full Suspension Ebike Frame For Shimano Motor

The full suspension carbon ebike frame is constructed fromHigh Modulus Toray T700 & T800.Its motor system is SHIMANO M800.

24 Inch 507 Carbon 33mm Bmx Rims
24 Inch 33mm 507 Carbon Clincher BMX Bike Rims

24 Inch 33mm 507 Carbon Clincher BMX Bike Rims is constructed from Toray T700&T800.The 24 inch bmx bike rim is clincher rim with 33mm width and 27mm 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.

Internal Cable Routing Carbon  Frame
Fully Internal Cable Routing Carbon Road Bike Frame

The fully internal cable routing carbon road bike frame is constructed from Toray T700&T800.It belongs to the disc break road frame and its bottom bracket is BB386.

27.5er MTB E-Bike frame
27.5er Full Suspension MTB E-Bike Frame

27.5er Full Suspension MTB E-Bike Frame is constructed from high modulus Toray T700 & T800.It uses SHIMANO M8000 Motor system and internal cable routing.

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.

  • #
  • #
  • #
  • #
  • #
  • #