7 speed Altus A10 groupset would benefit a clean up please study pictures any questions please ask
Shimano ALTUS SL-M2010 Shifter RD-M370-SGS Rear Derailleur 9 speed Groupset New
Shimano Altus SL-M315 Shifter RD-M310 Rear Derailleur 7/8 Speed MTB Groupset New
Shimano Altus CT90 Partial Groupset GOOD USED CONDITION
Shimano Altus M310 MTB Bike 2×8 Speed Groupset FC-M315 Crankset
Shimano Altus M310 3x8 Speed Groupset 7pcs Shifter Derailleur Crank Cassette MTB
Shimano Altus 1×8 Speed Groupset RD-M310 Derailleur M315 Shifter HG31 Cassette
