ESI Chunky Silicone Slip On Grips - Orange - 130mm Long YGroup_7033472974893 Sizes 38T and larger are

Sizes 38T and larger are compatible with Dura Ace 9100

Available in 4

then the Aeffect cranks from Race Face are the best option

This cassette uses durable steel cogs which helps keep the cost low

Weight: 30T - 41g

ESI Chunky Silicone Slip On Grips - Orange - 130mm Long YGroup_7033472974893 Sizes 38T and larger areESI grips changed the grip market when they burst onto the scene a few years back with their unique silicone compound. The Silicone compound is grippy regardless of whether it is wet or dry. It's UV resistant, so it'll never become sticky, harden or fade like some rubber grips can. The silicone material is extremely absorbent which reduces hand fatigue and arm pump. While these aren't a lock on grip the silicone compound adheres to bar remarkably