Shimano Altus FC-MT210-3 Front Chainwheel 44-32-22T No Chainguard 170mm BlackThe Shimano Altus FC-MT210-3 Front Chainwheel is an excellent replacement for your Shimano triple front crank with 9 speeds in the rear. The crank arms are made from aluminum to be super lightweight. The chainwheels are engineered to shift smoothly and engage quickly. Available in 170mm and 175mm crank arm lengths. This is the 44-32-22t version without a chainguard.689228881983
