Hope Spiderless Retainer Chainring - Direct Mount - Hope - 51-53mm Chainline - Round - 34T - 9-12 Speed - Red - Alloy Ignore Wholesale Tier 1 Brand Rule Reduced peak brain acceleration by

Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion

Lightweight four-way stretch build is backed up by double-stitch construction

They come with heat insulated pads and pistons for improved heat management and improved modulation from their sleek looking 4 piston design

PRO has thought of this coming up with the Performance Minipump XL

Hope Spiderless Retainer Chainring - Direct Mount - Hope - 51-53mm Chainline - Round - 34T - 9-12 Speed - Red - Alloy Ignore Wholesale Tier 1 Brand Rule Reduced peak brain acceleration byHope 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