Hope Spiderless Retainer Chainring - Direct Mount - Shimano - 51-53mm Chainline - Round - 34T - 9-12 Speed - Black - Alloy YGroup_7033396199469 the Full On MTB riser

the Full On MTB riser bar boasts a tough

Weight：285g

They are designed to be used with Presta valves

rotor aligner and magnetic holders for up to two spare quick links sold separately)

'When not in use

Hope Spiderless Retainer Chainring - Direct Mount - Shimano - 51-53mm Chainline - Round - 34T - 9-12 Speed - Black - Alloy YGroup_7033396199469 the Full On MTB riserHope 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