CeramicSpeed OSPW RS ALPHA SRAM RedD1/E1+ForceD1 V2Silver Weight (Grams)-715 model Trigger Shifter speed 12sp

model Trigger Shifter speed 12sp SRAM front/rear rear weight 125g color black

}KMC X12 EPT Chain - 12-Speed 126 Links Gray

}RaceFace Narrow Wide Chainring: Direct Mount CINCH 28t Black

Tooth Count 42 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver/Black Defined Color Silver Material Aluminum

6mmx24tpi width 68mm spindle length 103mm

CeramicSpeed OSPW RS ALPHA SRAM RedD1/E1+ForceD1 V2Silver Weight (Grams)-715 model Trigger Shifter speed 12spDistinctly modern and angular design Design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets Injection molded carbon fiber reinforced PA cage offers high levels of strength and durability Grade 3 silicon nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry Customizable spring tension