microSHIFT ADVENT Rear Derailleur - 9 Speed Long Cage Black MFPN=00.4021.171.004 Double standardized bolt circle diameter

Double standardized bolt circle diameter allows for use of standard mid-compact and compact chainrings

The Plus 35 Stem is highly machined with a two-tone anodized finish for high quality looks as well as function

Increased strength to handle the harshest aggressive all mountain riding combined with an update to 0-degree size for optimized fit and performance

perfect for flatland riding premium

microSHIFT ADVENT Rear Derailleur - 9 Speed Long Cage Black MFPN=00.4021.171.004 Double standardized bolt circle diameterDesigned 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) 47