Shimano Deore M5100-D 2 x 10 Front Derailleur - Dual PullShimano Deore M5100 D 2 x 10 Front Derailleur Dual Pull All set for exploring the MTB trails, the Shimano M5100 Deore 11 Speed Double Front Derailleur offers a wide pivot link design for superior torsional rigidity, shifting response and service life. This front mech features a robust alloy construction, which makes it perfect at withstanding all the abuse that comes with blasting across the mountain at speed. Shimano has also kitted out this model