Rim Brake Road Bicycle Carbon Wheelset Clincher Tubless Wheel Ceramic for HG XDR. RYET Carbon Wheelset Rim Brake Bicycle Road Carbon Wheels V Brake Clincher Tubless Bicycle Wheel With Ceramic 2015 Carbon wheel for Road Bicycle. TYRE SIZE:700C ROAD CARBON WHEELS. RIM MATERIAL:FULL CARBON, UD FINISH. RIM HEIGHT:Front and Rear:40mm and 50 mm Optional. INNER RIM WIDTH (CHANNEL):21MM. TYRE WIDTH:From 23 mm to 50 mm. FRONT AXLE COMPATIBILITY:QR. REAR AXLE COMPATIBILITY:QR. FRONT WHEEL SPOKES: 20, (10 left – 10 right). REAR WHEEL SPOKES:24, (12 left – 12 right). SPOKES: Stainless steel, double butted, PSR 2015 Spokes Optional. NIPPLES: PILLAR DSN Aluminum. FRONT HUB:Aluminum, Aluminium flange, 6 PAWL SYSTEM. REAR HUB:Aluminum, Aluminium flange, 6 PAWL SYSTEM. WEIGHT LIMIT :120 kg (rider, bike, equipment and luggage). FWB OPTIONS:HG11, XDr. Package included: 1 pair of wheels (F+R). WEIGHT:40MM-1395g;50mm-1535g (PSR TB 2015). Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions.