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|CW2945CT| 700C/29er gravel cycles carbon rims UD/3K matt/glossy 29mm wide 45mm depth disc/V brake both available hot sales to Belgium

700C/29er 390~440g external 29mm internal 22mm depth 45mm clincher tubeless compatible tires ERD 549mm gravel disc brake/V brake road bike carbon rims standard/ultralight version.
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  • Weave:
    3K twill
    12K twill
  • Finish:
    50% matt
    Paintless Matt
    Paintless Glossy
  • Holes:
  • Version:
    Standard 450g
    Ultralight 405g
  • Brake system:
    V brake(high TG brake suface)
    Disc brake (no brake line)
  • Spokes holes type&Diameter:
    Standard holes(Outer holes 8.5mm+Inner holes 4.5mm)
    Without outer holes(No need rim tapes Inner holes 4.5mm)
    Internal nipples holes(Outer holes 8.5mm+Inner holes 2.5mm)
(964 available)
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  • Description
  • Reviews(7)

Basic info:

  • Item No.: CW2945CT
  • Material: Toray T700/T800+T700 Carbon Fiber
  • Rim Type: Clincher tubeless compatible
  • Warranty: 3 Years
  • Standard: EN Standard
  • Brake system:Disc brake/V brake


  • Size: 700C / 29er

    BSD: 622mm (ISO Standard)


  • ERD: 549mm (don't inclued nipples hed)

    External Width: 29mm


  • Spoke Hole Dia.: 4.5mm / 2.3mm


    Internal Width: 22mm(clincher tubeless compatible)

    Valve Hole Dia.: 6.5mm 

    Hole count: 16,18,20,21,24, 28, 32, 36 ,21 G3 lacing

    Assembly Hole Dia.: 7.5mm

    Weight:440/390 ±20g
    (Standard / Ultralight)    

  • Recommendation  data:

  •  Max Spoke Tension: 130kgf

  •  Weight Limit: 90kg

    Max Tire Pressure: 130psi


  • Road / Track (fixed gear) / Cyclocross / Triathlon / Time Trial (TT)


Weave: UD/3K/12K/3K twill/12K twill

Finish: Matte / Glossy / 50%Matt / Paintless Matt / Paintless Glossy


  • Clinhcer tubeless Compatible designed: This function means you can install clincher or tubeless two kinds of tyres are all perfectly.

Tech improvements:

* The ultralight version is new tech designed,(50% T800 and fixed T700 another) With Toray T800 carbon fiber it has more strongth and smaller density,but still keep T700 carbon weave with good tenacity characters.So the rims with more stronger,lighter,and durable.And strand version,just normal T700 carbon fiber,so it can do any carbon weave.

Ps: But ultralight version just can be do UD carbon weave,so if you need to ultralight/super light vesion,plz just choose UD carbon weave.

*  Finish not only have supply normal matt/glossy,but also have supply paintless matt/paintless glossy (Newest upgraded production tech supply),paintless looks clear a bit than normal matt/glossy,near to the original suface,better appearance,and more environmental protection.

* The U shape rims are our new design, they are with 29mm tire width, have a wider spacing between the bike rim than traditional V-shaped rims, thanks to a slight widening of the rim, they are much stiffer. With a slightly angled brake track, they have better braking. And they are lightweight, fast, when hit a few windy sections, it could not fell a thing in the cross winds.


*  45mm depth 29mm width rim has excellent performances in climbing and acceleration with the advanced aerodynamics, it is ideally suited for racing and triathlon. Its stiff construction offer the ability to maintain higher speed and good cornering grip.


*  High TG 240 degrees and high heat-resistant basalt braking surface improve heat dissipation, effectively reduce the impact in heat caused by braking to provide you with reliability and stopping power.


*  Filled with 3D weave, that will make the rim stable, safe and durable.


*  Manufactured by new technology, the rims’ manufacturing process are without EPS bubbles, this means the rims are molded with a air bag that has the inner shape of the rim. Unlike the traditional technology, we don’t need to cut a lid to take out the bubbles. So the rim is complete, stronger and stiffer.


*  250Gpa modulus carbon fiber reinforcement strip gives additional stiffness on spoke holes.                     



Average rating: 5.0 based on 7 reviews
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