microSHIFT ADVENT Rear Derailleur - 9 Speed Medium Cage Black MFPN=EFCMT2103EX422XL A 1/4" drive 9 piece

A 1/4" drive 9 piece socket set with knurled drive area for hand usage

9mm Valve Presta Wheel Weight 785g Rim Drilling 28 Wheel-Brake Comp

Rust resistant

Vision ACR spacers are precision-engineered components designed to integrate seamlessly with Vision’s aerodynamic cockpit systems—particularly the Metron 5D ACR handlebars

Pro Tite Belt (PT) casing for reliable performance

microSHIFT ADVENT Rear Derailleur - 9 Speed Medium Cage Black MFPN=EFCMT2103EX422XL A 1/4" drive 9 pieceDesigned with real life riders in mind the ADVENT rear derailleur packs trail ready features into the most attainable wide range drivetrain on the market. The derailleur kinematics are also precisely tuned to use a more direct cable path making the shifting response consistent across all gears. Largest Cog 46 Rear Der Shifter Compatibility microSHIFT ADVENT Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 41