Sizing: Universal Adult: 53-60cm

Perfect for when conditions take a turn for the worse

Materials: Made from precision aluminium and steel parts for better durability and weight savings where possible

Box shook up the market when they introduced their wide range

High recovery stretch fabric: Doesn't lose its shape even after many uses

Hope Spiderless Retainer Chainring - Direct Mount - Bosch - 51-53mm Chainline - Round - 34T - 9-12 Speed - Blue - Alloy Replace Images Sizing: Universal Adult: 53-60cmHope 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