4″ and inner rim widths from 22mm to 32mm

One piece magnesium mould frame

The HG+ chain interacts with the chainring differently than a traditional narrow/wide design so Wolf Tooth took the time to understand how the HG+ system worked before they produced their new Shimano 12-speed HG+ compatible chainrings

Run time on low day: 9

Utilizing adjustable thigh and calf straps this guard will remain in place whilst still offering excellent mobility

OChain Pilo 4 Bolt Chainring - 104 BCD - Round - Black - 9-12 Speed - 34T eBay 4″ and inner rim widthsThis new Ochain chainring, made by Pilo, has been designed to fit with all Ochain crank spiders. This chainring features a narrow wide tooth profile for excellent chain retention. It can be used on 9,10,11 or 12 speed drivetrains with a Sram or Shimano HG chain. The chainring uses a 104mm BCD mounting standard and weighs just 36g. It features a Hard wearing Black Anodized finish with Ochain lasered logo.