The valves are fitted with an o-ring grooved aluminum locknut
THE ULTIMATE GRAVITY TIRE
144 g Aluminum
Ferrino CNC road hydraulic disc brakeFor Cyclocross
Widest possible range of use: for Tour and All-mountain
Hope Tech CNC Seat Clamp QR - Black Brand_Favero The valves are fitted withSeat Clamp QR Dependable seat clamps available with the QR option, different clamp diameters and an ergonomic design. Key Features Machined from billet 2014 T6 aluminium QR compatible universal collars QR lever pivots on a brass seat for durability Available in Black, Silver, Red, Blue, Purple and Orange Weight from 20g Seat Clamp Tech Specs > Universal collar Size 28. 6, 30, 31. 8, 34. 9, 36. 4 and 38. 5mm diameter Colour Black, Silver, Red, Blue,