Hope Spiderless Retainer Chainring - Direct Mount - Shimano - 51-53mm Chainline - Round - 34T - 9-12 Speed - Orange - Alloy YGroup_7035376697389 The end of the sleeve

The end of the sleeve will sit between your wrist and your elbow

With mesh material on the back of each hand to keep you cool

while the built-in stretch allows the shorts to move with you without binding

TwinTurbo technology utilizes the pull and push of every stroke by transferring air between its two barrels

Marzocchi Z1 - All versions of the Marzocchi Z1 from 2019 onwards

Hope Spiderless Retainer Chainring - Direct Mount - Shimano - 51-53mm Chainline - Round - 34T - 9-12 Speed - Orange - Alloy YGroup_7035376697389 The end of the sleeveHope Spiderless Retainer Chainrings allow for the use of smaller chainrings by mounting directly to the Hope Crank interface. Made from a lightweight Aluminium, these are designed to hold on to the chain while saving weight over a normal spider and ring combination. Specs: Material: CNC machined 7075 T6 Aluminium Finish: Hard anodised Speed: 9, 10 and 11 Speed Tooth Profile: Narrow wide Intended Chainline: 51 53mm (Boost 148) Narrow wide tooth profile