Microshift Marvo Rear Derailleur 9 Speed Long Cage ZIPPMARCH Rear wheel options: Choose either

Rear wheel options: Choose either a 29-inch or 27

Bottom spacer: 5mm x1

Material - High Modulus Carbon Fiber (T-800/ T-1000)

acceleration

Microshift Marvo Rear Derailleur 9 Speed Long Cage ZIPPMARCH Rear wheel options: Choose eitherMarvoLT rear derailleurs are designed for mountain bike or trekking use. The durable, well finished construction stands up to a lifetime of abuse. Features Full metal construction maximizes durabilityReplaceable pulleys and hardware Specifications Group: MarvoSpeed: 9 Speed, 8 SpeedCage Length: Long CageMax Cog: 28 36TMin Cog: 11 12TCapacity: 45TClutch: NoBody Material: AluminumCage Material: SteelOuter Link Material: AluminumCompatibility: Shimano