Level: ALTUS. Speed: 3 Speed ，8Speed ，3X8 Speed. Model: SL-M310 with original stainless steel variable speed inside.
NEW Shimano Altus FC-M311 Square Taper 48/38/28T 170mm Chainset with Chainguard
Shimano Altus FC-M311 48/38/28T 7/8 Speed Triple Chainset
Shimano Altus FCM311 Chainset 7 Speed Square Taper 48/38/28T no Chainguard
Shimano Altus Shimano FC-M311 Altus Square Taper Chainset 42/32/22T With Chaingu
SHIMANO Altus FD-M315 Altus front mech, 7/8-speed double, top swing, dual pull, multi fit, EFDM315TSX4, Black
Eleven Vortex 29" 1.0 Bike - M, Aluminium Frame, Shimano Hydraulic Brakes, Shimano Altus Shifters - Black/Yellow
