Hope Tech CNC Seat Clamp QR - Blue Size:31.8 5mm inner width is extremely

5mm inner width is extremely versatile

Very light mudguard

Long lasting good braking performance

Direct Drive: Connects to your bike’s drive train for realistic riding experience

Chain Guide for 1-by drive drain

Hope Tech CNC Seat Clamp QR - Blue Size:31.8 5mm inner width is extremelySeat 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,