SL-M2010-L Altus shift lever, band on, 3-speed, left hand derailleur Narrow body allows clearance for

Narrow body allows clearance for cable routing under the bottom bracket

Dust cover stops dirt blocking the keyhole

62mm Glass Lens Three-dimensionally adjustable

340g per pair

Rear wheel 26 x 1

SL-M2010-L Altus shift lever, band on, 3-speed, left hand derailleur Narrow body allows clearance forGreat value Altus 3 speed mountain bike Rapidfire lever for crisp gear shifting Pod design allows the use of this shifter with any brake lever Low friction design means that shifters have a light and responsive short stroke action that reduces shifting effort Easy to read optical gear display Barrel adjuster for fine gear tuning Complete with Optislick inner and SP41 outer cables Easy access clamp band adjustment for quick set up