Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 36T - 10-12 Speed - Steel Replace Images reliable and durable carbon rim

reliable and durable carbon rim to suit the demands of eMTB's

Cons: It is kind of heavy

Diameter: These are 30

Nosepads: Comes with three Unobtainium nose pads of different thicknesses and depths to create different offsets to give you the fit you need and a no-slip grip

Sizing guide: These us Shimano's DYNALAST fitting guide which is a 'standard' fit with a womens specific last

Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 36T - 10-12 Speed - Steel Replace Images reliable and durable carbon rimDesigned specifically for e Bikes and longer wear, Praxis's steel e Rings are cold forged from 4130 high grade steel with a nice black oxide finish. Licensed and developed in conjunction with Mountain Racing Products, the Wave pattern tooth profile applies alternating lateral force to each chain link to actively retain the chain to the ring going beyond narrow wide implementations that rely solely on friction, while allowing room for mud, debris, and