SHIMANO ACERA SL-M310 RAPID FIRE SHIFTER - Speedy eBike
Buy Shimano SL-M310 Altus Rapidfire Plus Shift Lever-7 Speed Online in India|Cyclop.in
Gear lever Shimano Altus SL-M310 DX 8v shop online
Shimano SL-M310 Rapidfire shifter takes a few shifts to start engaging properly. Anyone got any ideas on a fix, or is replacement the only option? : r/bikewrench