Chainrings & Bolts

Chainrings are one of several replaceable drivechain components, bolted to the crank, chainrings by way of a chain, transfer power to the rear cassette, freewheel or sprocket. Chainrings are susceptible to wear and tear as with other drivechain components, regular checks are needed to ensure maximum component life. Chainrings are made from steel (most affordable), aluminium and titanium.