Hope Headset Lower ZS56/40 Black Weight-503g A new carbon layup boosts

A new carbon layup boosts rim impact strength by over 16% making Zipp’s lightest wheelset even stronger

And because of a stiff 4-bolt caliper that sheds an incredible amount of heat that feel remains consistent so the last corner feels like the first corner

Grade 3 silicon nitride ball bearings are 400% smoother

}Muc-Off V2 Tubeless Valve Kit - Gold 60mm Pair

without impairing the braking effect

Hope Headset Lower ZS56/40 Black Weight-503g A new carbon layup boostsHope headset solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications IS (36x45 degree Cane Creek Integrated), ZS (Zero Stack), or EC (traditional, External Cup) available for reduced 1 1 8" and tapered 1. 25>1 1 8", 1. 5>1 1 8" steerers Model Conventional Lower S. H. I. S. ZS56 40 Upper Lower Lower Stack 7mm Color Black Weight 59g