Priekinis žvaigždžių blokas SunRace FCM954 44x32x22T 175mm 3x9-speed with BBM97

Compatibility: 9-SpeedFunction: Super Fluid DriveCrank Arm Spline Type: Integrated ISIS External BBNumber of Teeth: 44-32-22TOuter Chainring: Aluminum / AnodizedMiddle and Inner Chainring: Steel / PaintedRemovable Chainrings: YESChainguard Option: YESCrank Arms: Aluminum Forged / AnodizedCrank Arm Length: 175mmAxle Material: ChromolyAxle Diameter: Ų 24mmAxle Bolt: 7075 AluminumChainring Bolts and Nuts: SCM435 ChromolyBolt Circle Diameter (BCD): 104mm/64mmIncluded bottom braclet: BBM97 (not compatible with Shimano Hollowtech), BSA 68/73mmChain Line: 50mmWeight: 1083 g Includes LEFT and RIGHT crank arms.