Sleeves: 85% nylon / 15% elastane

They are all cross compatible

Lens features: The ever-popular Chromapop lens features with the Wildcat

• Silicone grip patterning on fingers for improved riding control

Super light

Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 36T - 10-12 Speed - Steel Replace Images Sleeves: 85% nylon / 15%Designed 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