Microshift MEZZO 7/8/9-Speed Rear Derailleur Long Black wahoopromo precision sized for the perfect

precision sized for the perfect fit

without changing your grip on the bar

Topeak's MTX TrunkBag DX boasts an expandable main compartment to carry all the gear you need

as are vibrations that transfer to the floor at low cadence

2-piston brake caliper

Microshift MEZZO 7/8/9-Speed Rear Derailleur Long Black wahoopromo precision sized for the perfectM 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