Praxis Works Narrow Wide Ring 3-Bolt DM 40T MFPN=CSR91.9AS0.NS1.BX Rear Der/Shifter Compatibility SRAM Exact

Rear Der/Shifter Compatibility SRAM Exact Actuation Drivetrain Speeds 10 Weight 138 Double or Triple Double Front Der/Shifter Compatibility SRAM Yaw End Type Shimano/SRAM Mount Type Bar End

Slightly textured center-tread with traditional chevron side-tread pattern provides excellent grip in wet or dry conditions

and glued seams reduce friction and the risk of unpleasant rubbing

M – Optimized for maximum grip on technical and looser surfaces

Praxis Works Narrow Wide Ring 3-Bolt DM 40T MFPN=CSR91.9AS0.NS1.BX Rear Der/Shifter Compatibility SRAM ExactNarrow Wide tooth profile for better chain retention 5x110mm BCD ring are compatible with 110BCD spider based power meters such as Power2Max, SRM and Quarq 3 bolt SRAM DM version has 45. 5mm chainline on DM road, 48mm chainline for Praxis DM GR 1x cranks In rough terrain, or just for security, use of an upper guard is still recommended Compatible with 1x10 11 12sp Shimano, KMC and SRAM regular or Flat Top chains Not compatible with Campagnolo 10 11 12