Shimano Altus FD-M313 7/8-Speed Triple Down-Swing Dual-Pull Front Derailleur Bike Accessories_GPS Cycling Computers you need to layer with

you need to layer with the Louis Garneau SF-2 Plastron Long-Sleeve Baselayer

The hand built OSPW System has two spring tension settings

Dimensions

but we do not perform warranty diagnosis or repairs on behalf of the manufacturer

Smooth Dura-tek cover with printed accent

Shimano Altus FD-M313 7/8-Speed Triple Down-Swing Dual-Pull Front Derailleur Bike Accessories_GPS Cycling Computers you need to layer withShimano Altus FD M310 M311 M313 front derailleurs for 7 8 speed drivetrain. Double or Triple: Triple Derailleur Capacity: 20 Front Der Shifter Compatibility: Shimano Mountain Front Derailleur Style: Traditional Max Ring (teeth): 48 Front Derailleur Cable Pull: Dual Front Derailleur Clamp: 28. 6 (1 1 8"), 31. 8 (1 1 4"), 34. 9 (1 3 8") Drivetrain Speeds: 8, 7