An ultimate lightweight speed-boosting road wheel made by Zipp. The full carbon construction makes use of the toroidal section design and a dimpled skin, which smooths airflow over a tubular tyre and. Tests a negative 80g in the wind tunnel.Zipp claim it actually sucks the bike forward at some wind angles. It certainly feels extremely quick. At a hair over 1kg.
Its also usefully comfortable over longer distances. Double sided valve opening and Sub 9 aero cool. 80mm toroidal bulge with Carbon Bridge technology, which proves to be very comfortable for longer distances due to the additional side-wall flex.
Weight: 2 pounds and 4 ounces (1.0 kg). Shimano 10 speed free hub body. You can make it compatible with 11 speed by. Uying an Edco 11 speed cassette with the 10+11 lock nut. Adapt an 11-speed by removing one of the rings.
Machining 1.8mm off the freehub or 11 speed shimano cassette. A disc wheel is a necessary tool for any road cyclist or triathlete who is serious about improving his or her performance in the race against the clock. This Zipp Sub 9 Disc Tubular is in very good condition and shows immaterial signs of wear.
It will produce an immediate speed and weight advantage and it will dramatically change the voice of any time trial bicycle (excluding the models listed at the top of the description). The new owner will relish the distinctive sound that this wheel makes when at speed and will be inspired to reach for new levels of performance. An excellent opportunity to obtain an effectively new disc wheel. If you have any questions, please ask.The item "Zipp Sub-9 Carbon Tubular Rear Disc Wheel with GP4000ii Tyre" is in sale since Monday, May 3, 2021. This item is in the category "Sporting Goods\Cycling\Bike Tyres, Tubes & Wheels\Wheels & Wheelsets". The seller is "csumbk" and is located in Stamford. This item can be shipped to United Kingdom.