microSHIFT MarvoLT M46 Rear Derailleur - 89 Speed Long Cage Black MFPN=100002531 3/8" and 1/2" square head

3/8" and 1/2" square head output

Model 2017 32 SC FIT4 29" Description Bottom Stud Interface Parts

No more solid sticks or backpedaling issues

} Delivers 65 lumens of brilliance and 220 degrees of visibility to get you noticed day and night

microSHIFT MarvoLT M46 Rear Derailleur - 89 Speed Long Cage Black MFPN=100002531 3/8" and 1/2" square headM series rear derailleurs are designed to work with 8 and 9 speed Shimano compatible mountain and road shifters. Marvo LT rear derailleurs are made in precision rigid aluminum construction. Let these miracle workers get any bike rolling again. Light weight aluminum construction Steel pulley cage for extra chain rub durability Compatible with Shimano 8 and 9 speed mountain and road systems Largest Cog 36 Rear Der Shifter Compatibility Shimano Mountain