SRAM Rival 22 YAW Braze-On Front mechSRAM's Rival 22 front derailleur rotates to maintain optimal chain line after each gear shift. YAW technology removes the need for shifter trim, eliminating chain rub to enhance shifting performance and improve component longevity. Includes a chain spotter that protects your frame, installs and adjusts independently of the derailleur itself.Precision alignment markings on the cage aid setup. Produc DetailsMounting Type: Braze-OnMaterial: Steel/AluminiumIncludes a chain spotter that protects your frame, installs and adjusts independently of the derailleur itselfPrecision alignment markings on the cage to aid setup