Muc-Off Crank Preload Ring - Matte Black CheckoutTitle=Pirelli Cinturato SmarTube X Tube - 700 x 28 - 40mm it is hard to beat

it is hard to beat the base quality

5-45mm (Deluxe

Open center tread pattern with large

Weight: Total weight (cap + bolt): 8 grams (compare to a standard stem cap and steel bolt at 18 grams)

Muc-Off Crank Preload Ring - Matte Black CheckoutTitle=Pirelli Cinturato SmarTube X Tube - 700 x 28 - 40mm it is hard to beatConstructed from 7075 aluminium these CNCed preload rings add some bling to your bike while also providing precise adjustments to your crank and bottom bracket tension Compatible with: SRAM 30mm, Race Face 30mm, Easton 30mm, and SRAM DUB 28. 99mm Includes Stainless Steel hardware Third party online retailers must be preapproved by manufacturer TECH SPECS description preload collar model 30mm SRAM DUB color matte black