Shimano Front Chainwheel FC-M311 48-38-28T 170mm w/o CG Jacket 90 mm length Size: 61Bontrager

90 mm length Size: 61Bontrager Elite

High-strength cold-forged aluminium body and cage for extra durability with less weight

Handle bar remote switch for on the fly control

one speed and two hand brakes with kid-sized levers that are easy to pull

It can be fitted with Shimano or SRAM XD-Road cassettes

Shimano Front Chainwheel FC-M311 48-38-28T 170mm w/o CG Jacket 90 mm length Size: 61BontragerDescription Entry level 7 8 speed chainset offering slick hyperdrive shifting performance for off road enthusiasts Hyperdrive SG X chainrings for fast and smooth gear shifts 7 8 speed compatible steel chainrings For use with 123 mm square taper bottom brackets Colour Black Discipline MTB Product Type Chainsets