SHIMANO SL-M315 3-SPEED SHIFT LEVER LEFT HAND discount_processed 1x needle roller bearing

1x needle roller bearing

The bearings are made by INA and have been designed to run directly on the crankset axle

Optimized ergonomic 3-finger brake lever

For Sram and Shimano 12-speed (Micro-Spline) Rear Derailleur

the new 105 series also considers that most riders will use their bikes for purposes other than competitive racing

SHIMANO SL-M315 3-SPEED SHIFT LEVER LEFT HAND discount_processed 1x needle roller bearingFor reliable mountain bike shifting, SHIMANO's SL M315 3 speed Rapidfire Plus shift lever is suited to quick shifting, giving riders the ability. Features Slim main lever body OPTISLICK for smooth shifting performance Gear display positioned below the handlebar Numbered gear display indicates gear position at a glance Light shifting operation, wider compatibility, and suitable for internal cable routing Specification Use: MTB Model: SL M315 L Shifter