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SALE Avian CR2 R255 Carbon Wheels for Road Bike 700C Rim Brake 38/50MM Clincher Wheelset 2024


2024 Upgrade

1360 grams 50C with T800 mixed rim. 70 grams lighter.

Aero spoke, MAC424.

High temperature resin. 220°C.



No external hole design. The continuous structure make the rim stronger and stiffer. Rim tape is not needed and thus saves another 50 grams in use.

Ratchet System

Improve cassette body stability and power transfer efficiency.


25% T800 mixed super light rim.


Ensuring similar tension of drive and non-drive side for stiffer riding feedback. Spoke is unlikely to loosen in 2:1 system too.

Titanium Quick Release

Comes with titanium quick release to save another 50 grams.

Sapim Secure Lock

Secure Lock nipple prevents self rotation of spoke in long use. Less likely to loosen and ran-out.


Super light aero spoke.


High temperature resin that can endure 220°C.


Rim: T800 Mixed

Brake Type: Rim Brake

Tyre Type: Clincher/Tubeless

Width: 25MM

Height: 38/50MM

Weight: 1320/1360 Grams

Spoke: Sapim Race

Nipple: Sapim Secure Lock

Hub: Avian R255

Holes: 18/21

Warranty: 1 Year(Rim&Hub)

Comes with: Titanium Quick Release、Brake Pads

Frequently Asked Questions

1、Is it price for a pair?

Yes. Front and rear.

2、How's warranty?

Warranty for 1 year for quality reason of rim and hub. We send free components to you, but local mechanic fee is

not included.

3、Is it clincher or tubeless?

It can fit clincher and tubeless at the same time.

Whatsapp 01165659797 to order.
Thank you

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