Praxis Wave Chainring

Product Code 20103415
Other products by Praxis
  Options Price RRP In
32T / 104mm BCD $85.00 $100.00
Price may differ in our Retail store.
  • In-store: Expect delivery in 2-3 days.
  • With Supplier: Expect delivery in 4-7 days.
RRP $100.00 | Save 15%


The Wave™ pattern applies alternating lateral force to each chain link to actively retain links to ring – going beyond narrow/wide implementation that relies solely on friction.

The Wave™ tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave™ design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions – one of many “Achilles’ Heels” of narrow/wide designs. Designed with mindful consideration of system friction, the Wave™ design actively engages the chain but yields much less concentrated wear than competing designs — spreading the load over large surface areas instead.

Tough enough for Enduro, Downhill, and also weight conscious for XC riding. These MTB Wave Tech rings are machined from 7075-T6 aluminum and Hard Anodized to take a beating.

Key Features
  • 104 BCD
  • New Wave Technology tooth profile. Alternating teeth for better chain retention
  • 30T NOTE: is a threaded and needs M8 bolt with min 7.5mm length threads
  • 10/11sp Shimano/KMC/SRAM, 11sp SRAM XX1 chain
  • 4.5mm plate 7075-T6 Al for superior stiffness
  • Stamped and machined manufacturing with hard black anodizing for durability
  • Rear derailleur Must use a 'CLUTCH' type rear derailleur. eg Shimano Shadow or SRAM Type 2
  • In very rough terrain, or just for pure security, we still recommend use of an upper guide