About CR3 DBL A lightweight disc brake wheels with T800 rim and our latest R270 hub, lighter than most of the top models of mainstream brand. 33mm - rm 1889.00 45mm & 60mm - rm 1989.00 Features T800 Rim With 25% T800 reinforced to reduce weight. R270 Hub 270 grams/pair, luxury level hub, similar weight with Carbon Ti and Tune. 2:1 Ensuring similar tension of drive and non-drive side for stiffer riding feedback. Spoke is unlikely to loosen in 2:1 system too. Mega-Structure 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. Sapim Race By Sapim Belgium. Round shape, but 40 grams lighter than normal spoke. Sapim Secure Lock nipple prevents the self rotation of spoke in long use. Less likely to loosen and ran-out. Dynamic Balance Rim weight of one side is slightly added to make up with the weight of valve when tire is installed for better dynamic balance. Specification Rim: Avian CR3 DBL Brake Type: Disc Brake Tyre Type: Clincher & Tubeless Axle Type: Thru Axle Disc Type: Center Lock Width: 25MM Height: 45 mm Weight: 1360G 33mm/1390G 45mm/ 1570G 60mm Spoke: Sapim Race Nipple: Sapim Secure Lock Hub: Avian R270 Holes: 21/21 Warranty: 1 Year(Rim&Hub) Frequently Asked Questions 1、Is it price for a pair? Yes. For 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、Does it fit my bike? This is for 700C road bike with disc brakes. Need to contact us to ascertain whether your bike is thru axle or quick release, center lock or 6 bolts. 4、Is it tubeless ready? Yes, compatible with clincher and tubeless tyre. But if using tubeless type, please prepare tubeless rim tape and Valve before installing. https://www.icebikeheaven.com/avians-cr3-dbl-disc-brake-700c-carbon-wheels-road-bike-wheelset-clincher-tubeless-road-rim-disc-brake-thru-axle-avian-campagnolo-xdr