microSHIFT Bar End Shifter Set 10-Speed Road Double/Triple Shimano Compatible Silver Model=Claris RD-R2000 Rear Derailleur 3 cross spoke pattern DT BK00589 Weight-346 Casing Durability:Durable Plus Grip Plus Compound Model Spike Race 33

microSHIFT Bar End Shifter Set 10 Speed Road Double Triple Shimano Compatible Silver Model=Claris RD R2000 Rear Derailleur 3 cross spoke pattern DT BK00589 Weight 346 Casing Durability:Durable Plus Grip Plus Compound Model Spike Race 33 3 cross spoke pattern DT AeroComp straight pull spokes DT ProLock Squorx ProHead aluminum spoke nipples Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano Micro Spline Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 Road 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub Brake Compatibility 6 Bolt Disc SRAM cut grams out of their Rival aluminum crankarms but didn’t cut corners on power measurement