Microshift Mezzo Rear Derailleur 8/9 Speed Long Cage BF Giant A solid and comfortable base

A solid and comfortable base for every rider

40- and 42-centimetres

Whether you're grinding through gravel or exploring off-the-beaten paths

The all-new Scalpel is a thrill ride

Microshift Mezzo Rear Derailleur 8/9 Speed Long Cage BF Giant A solid and comfortable baseFor mid level mountain and trekking bikes, Mezzo gives you updated aesthetics, durable construction, and a proven design for smooth, responsive shifting. Features Aluminum bracket body and outer link Steel cage Specifications Group: CentosSpeed: 10 SpeedCage Length: Short CageMax Cog: 25 30TCapacity: 35TClutch: NoCage Material: AluminumOuter Link Material: Forged Aluminum Mfr Claimed Weight TBC