Middleburn MTB Chainrings are machined from 7075 T6 alloy and comply with industry standard fitments. This means they are compatible with almost any MTB chainset on the market today.
These chainrings feature the Middleburn 'Slick-Shift' ramps and pins to aid the gear shift from one ring to another (not the 22T). They also feature the Hardcost finish which is a Teflon impregnated ceramic coating which improves shifting and wear.
FEATURES
» SLICK-SHIFT = Using our precise system of ramps and pins to aid shifting performance.
» HARDCOAT = layered with a technically advanced ceramic coating, the Hardcoat layer is 5x thicker than modern coloured anodising and its constant refinement over many years of top level use now ensures it is more resistant and effective than ever before. The unique formula serves two crucial purposes, firstly with a friction coefficient 10x less than hard anodising it reduces chainsuck and improves shifting performance. Secondly Hardcoat provides up to 4x wear resistance than conventional hard anodising, increasing the life of your drive-train.
