Shimano FD-M313 Front Derailleur Hi Clamp Dual Pull 63-66 GSREDE1 ULTRA B ACTIVE is a

ULTRA B ACTIVE is a potent-strength vitamin B formulation using activated forms of vitamin B2

getting in tough areas to reach with ease

Lock Ring Material: steel

Conversion scale on tool body

*The brake light can be turned off

Shimano FD-M313 Front Derailleur Hi Clamp Dual Pull 63-66 GSREDE1 ULTRA B ACTIVE is aShimano Fd M313 Front Derailleur Hi Clamp Dual Pull 63 66 FEATURES Altus wide link 8 speed compatible dual pull multi fit front derailleur for recreational off road use Compact conventional swing design Low friction wide linkage reduces shifting effort and increases rigidity Dual pull design allows it to be used with top or bottom cable routing Designed for hybrid bike fitment with 63 66 degree chainstay to seat tube angle range For outer chainring