SRAM X5 Medium Cage 9 Speed Rear Derailleur sis Ramped and siped tread to

Ramped and siped tread to roll fast and track straight under braking

so Giro designed one that is ready for long-term use under demanding circumstances

700x26c Fold/TLR No Corespun 320 TPI Graphene + Silica 275g 11A00388 700x28c Fold/TLR Yes Corespun 320 TPI Graphene + Silica 295g 11A00389 700x30c Fold/TLR Yes Corespun 320 TPI Graphene + Silica 300g 11A00390 700x32c Fold/TLR Yes Corespun 320 TPI Graphene + Silica 320g 11A00391

The Addict was designed from the ground up with those longer days in mind

SRAM X5 Medium Cage 9 Speed Rear Derailleur sis Ramped and siped tread toAbout SRAM X5 Medium Cage 9 Speed Rear Derailleur Leveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision EXACT ACTUATION technology eliminates slop and shifting variation. Features DIRECT ROUTE technology for lighter effort shifting 34 tooth cassette compatibility Technology 1: 1: 1: 1 Actuation is superior by design. Every unit of cable you pull moves the derailleur the same amount.