Hope Spiderless Retainer Chainring - Direct Mount - Shimano Steps - 51-53mm Chainline - Round - 34T - 9-12 Speed - Alloy YGroup_7033643204653 Stand out features: This is

Stand out features: This is the industries first branded kids specific MTB saddle

Pros: 11-50T range at a 9-speed

Mounting style: 104 BCD

You will find the serial number on the lower tube of your seatpost

They are equivalent to a 2E width

Hope Spiderless Retainer Chainring - Direct Mount - Shimano Steps - 51-53mm Chainline - Round - 34T - 9-12 Speed - Alloy YGroup_7033643204653 Stand out features: This isHope 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