Shimano Altus FD-M310 Front Derailleur 3x7/8s Top Swing #mens-insulated-jacket #armada #10k-waterproof-breathability With a sturdy steel tip

With a sturdy steel tip

with the scientifically proven performance benefits of Body Geometry

S: 51-57cm

we built it tall enough to accommodate critical bottles of wine but slim enough to squeeze behind the driver’s or passenger’s seat of a car

Makes the steel edges more durable

Shimano Altus FD-M310 Front Derailleur 3x7/8s Top Swing #mens-insulated-jacket #armada #10k-waterproof-breathability With a sturdy steel tipShimano, Altus FD M310, Front derailleur, 3x7 8sp., Top swing, Dual pull, Multi clamp, For 42 48T Part # 240021 01 Dual SIS front index shifting Max. chainring size: 42T 48T Wide link design Modified cage tail shape for better tire clearance Total capacity: 20T Front difference: 10T For 66 69 chainstays