Shimano Altus Shifter Set - SL-M315 Speed:8 Manufactured from high density fabric

Manufactured from high density fabric and embossed with Birzman designed diamond pattern

190kcal per gel

Flashing light: 3 red LEDs - one with 0

Weight : 232g / pair

They have to look cool

Shimano Altus Shifter Set - SL-M315 Speed:8 Manufactured from high density fabricFor reliable mountain bike shifting, SHIMANO's SL M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. Light shifting operation, wider compatibility, and suitable for internal cable routing Slim main lever body RAPIDFIRE PLUS Streamlined cockpit experience Gear display positioned below the handlebar Numbered gear display indicates gear position at a glance OPTICAL GEAR DISPLAY