Utility cut bicycle chain wheel (D), offered in cottered and cotterless versions, in 44T / 46T / 48T CP. The chain wheel and crank drive the chain from the pedals; the cottered version holds the crank on the bottom bracket axle with a cotter pin, while the cotterless version fixes it with a bolt. The utility cut chainring has a star-shaped centre with spokes reaching out to the toothed ring, finished in silver grey along with the crank arm.