crankset

名词 n.
中文释义

英文释义

名词 n.
  1. The component of a bicycle drivetrain that converts the reciprocating motion of the rider's legs into rotational motion used to drive the chain, which in turn drives the rear wheel.
    — Crucial to the crankset is the bottom bracket. Of all the bearings on a bike, the bottom bracket is the one that has to bear the heaviest load. Not only does the bottom bracket have to spin while you pedal, but it takes the force of all the twisting and turning that occurs during pedaling.

词形变化

cranksets plural

词源

From crank + set.
0 次浏览 数据来源: Wiktionary