车轴断裂 axle fracture

团体赛 team race

倒蹬 back-pedal

弯道 curve

非终点直道 back straight

圈 lap

滚珠 ball

赛车场 track

滚珠轴承 ball bearing

脚蹬 treadle

弯道冲刺 bank dash

倾斜的 banked

倾斜(场地跑道) banking

车铃 bicycle ball

换车 bicycle change

车架 bicycle frame

车锁,一种轮锁 bicycle lock,a wheel lock

自行车领先赛 bicycle-paced racr

自行车气筒 bicycle pump

自行车竞赛 bicycle-racing

鞍座 bicycle saddle