microSHIFT Mezzo M36 Rear Derailleur - 89 Speed Long Cage Black CheckoutSpec= DebonAir + Ambient kinetic technology (ReAKT) to

Ambient kinetic technology (ReAKT) to adjust brightness automatically

Tire clearance: 700c x 32mm

Extremely stable braking and traction edges in the middle area

Color Black w/Red Label Defined Color Black ISO Diameter 622 / Road / 29" ISO Width (mm) 28 Labeled Size 700 x 28 TPI 120 Tire Bead Folding Tire Diameter 700c Tire Intended Use Road Tire Type Clincher Weight 225 Weight (oz) 8

microSHIFT Mezzo M36 Rear Derailleur - 89 Speed Long Cage Black CheckoutSpec= DebonAir + Ambient kinetic technology (ReAKT) toM series rear derailleurs are designed to work with 8 and 9 speed Shimano compatible mountain and road shifters. These Mezzo rear derailleurs are light robust and reliable. You can count on them to get any bike on the road. Weight saving aluminum bracket body and outer link Steel pulley cage for extra chain rub durability Compatible with Shimano 8 and 9 speed mountain and road systems Cage Length Long Chain Wrap Capacity (teeth) 45 Color Black