Praxis - E-Bike Steel Wave 1x

Praxis - E-Bike Steel Wave 1xPRAXIS E BIKE STEEL WAVE 1X 104BCD Designed specifically for e Bikes and longer wear, Praxis 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

PRAXIS - E-BIKE STEEL WAVE 1X 104BCD 

Designed specifically for e-Bikes and longer wear, Praxis 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 grit to escape. The Wave™ design also wears more slowly than competing designs by spreading the load over larger surface areas. 

• Steel e-Ring for e-Bikes 104 BCD | 32 - 36T 
• These e-rings are "female" threaded. Male M8 CR bolt threads into ring for motor clearance. 
• Wave™ Tech tooth profile   
• 10/11/12sp Shimano/KMC/SRAM 
• Cold forged 4130 grade steel 
• Black Oxide coating 
• Rear Der - Must use a "clutch" type rear derailleur. Example Shimano Shadow or SRAM Type 2 
• In very rough terrain, or just for pure security, use of an upper guide is still recommended
• Instructions and technical documents here

• Praxis - Wave Tech Ring Set Up