NEW Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage shifter_9speed Built-in the USA

Built-in the USA

Easily mounts into the end of handlebars keeping bar space avaialbe for other accessories

Cleans and strips everything down to the base and evaporates dry without leaving residue

Rear Wheel: Shimano MT200 Center Lock hub (10 x 141 mm QR)

but does not mean technology is left aside

NEW Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage shifter_9speed Built-in the USAThe Shimano Alivio RD M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles. Super low profile Shadow RD technology Rear Derailleur Mount Type: Shimano Rear Direct Mount Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 9 Chain Wrap Capacity (teeth): 45 Largest Cog: 36