Shimano Altus FD-M310 7/8-Speed Triple Top-Swing Dual-Pull Front Derailleur Bike Chain Tool thin tube is able to

thin tube is able to fit all the way through many Presta stems with removable valve cores

Constructed with a recycled polyester fabric that is refined to the touch yet durable for everyday wear

the Super DH is most at home on steep terrain — featuring Spherical Technology and full DH certification

comfortable (by reducing the strain on your calf muscles)

The natural blend of ethically sourced Merino wool and modal feels great against your skin and can deal with whatever you throw at it

Shimano Altus FD-M310 7/8-Speed Triple Top-Swing Dual-Pull Front Derailleur Bike Chain Tool thin tube is able toShimano FD M310 Altus Triple Front Derailleur 3 x 7 8 Speed 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