Shimano M310 3x7/8 Front Derailleur

• 47.5/50mm Chainline
• Speed: 7/8sp
• Chrome plated cage
• Painted inner, outer link & clamp
• Front Derailleur Clamp: 28.6 (1-1/8")/34.9 (1-3/8")/31.8 (1-1/4")
• Crank-FD Type: Mountain Triple
• Chain Compatibility: 3/32"
• Front Derailleur Cable Pull: Top
• Front Derailleur Style: Topswing
• Max Ring: 48 teeth