Progress Air Tubular Road Rear Wheel Black 9 x 130 mm / Campagnolo

Features:- PROGRESS cassette body option SRAM XD-R compatible made of CNC aluminum. Reinforced with 3 bearings to resist high loads.- Rear hub with a very strong three pawl ratchet mechanism. Engagement with 3 oversize pawls and steel ratchet with 24 teeth's.- A hub with Parallel Drilling technology ensures high precision 100% aligned bearing seats. PROGRESS hubs and bearings are designed for light weight, long lasting and best running performance.- SAPIM CX aero spoke is the choice of champions and many teams at the Pro-Tour. Made in Belgium with an aerodynamic advantage and unbelievably high fatigue test results. We build them into our lighter wheels to achieve durable and long lasting wheels which don't need to be re-trued. Each Progress Wheel, hub and rim is designed with perfect spoke angle to release extra stress.- Crashed wheels! In case of bad luck, PROGRESS supports you by offering replacement rims for half the regular price during 1 year after purchase.- AIR+PLUS High speed technology with optimized aerodynamic efficiency and less drag. Lateral wind is no longer a problem anymore thanks to the new 28mm wide U-shaped carbon rim. This design allows the use of wider tires without negatively influence on the wind flow, more tire volume, lower rolling resistance and better handling in crosswinds condition. The AIR+PLUS is successfully worldwide race proven and wind tunnel tested. (Check AIRBUS GST results)- New Oversize hub body CNC made of AL7075 super lightweight. 3 cross straight pull for a 20% stiffer wheel and better aerodynamic performance. Super precis Japanese cartridge bearings with very low friction and bigger size for long lasting. 15mm CNC made Aluminium rear axle and free hub. Classical engagement with 3 oversize pawls and steel ratchet. New SRAM XD free hub with 3 bearings and Shimano with 2 bigger bearings, free hub Shimano and SRAM interchangeable without any modifications or adjustment. Road Nitro rear with 2:1 spoke lacing.- E.C.S Extra Carbon Strip. Provide extra stiffness on spoke holes. Ensure the rims will not be damaged if a spoke breaks and allows a better spoke tension. Our rims are capable of withstanding a spoke force of 300kg.- C.S.T Carbon stabilizer.The incredibly strong Cyanacrylat composite center is the backbone of our brake walls.Makes our clincher rims 90% stronger than regular carbon rims.- PROGRESS cassettes bodies can be easily removed and replaced with no extra adjustments. Switch quickly between Shimano, Campagnolo, or SRAM cassettes.- NEW Patented HI-TG Nano Resin System with multilayer High Modulus Carbon. Resist heat and deformation of continuous braking up to 270ºC. We tested 380ºC at the video we show on our website where is the limit As much as possible weight reduced. Not recommendable for riders whose weight is over 90 Kg. Lightweight wheels provide much better acceleration and climb.Specifications:Rims: - Tubular- AIR PLUS Carbon high modulus fiber with High TG Epoxy more resistance to