bicycle speed regulator mountain bike speed controller aluminum alloy one-piece dial finger set universal bicycle modification accessories yx_泰云百货

bicycle speed regulator mountain bike speed controller aluminum alloy one-piece dial finger set universal bicycle modification accessories yx

bicycle speed regulator mountain bike speed controller aluminum alloy one-piece dial finger set universal bicycle modification accessories yx

自行车变速器山地车调速器铝合金连体拨指套装通用单车改装配件YX

1 vehicle

Specifications

Specifications	Price(RMB)	Stock
21-speed transmission four-piece set(21速变速器四件套)	USD $10.3	99 vehicle available
one-piece left front 3 blocks + right rear 7-speed finger dial(连体左前3挡＋右后7速指拨)	USD $5.83	100 vehicle available
siamese right rear 7-speed finger dial(连体右后7速指拨)	USD $3.48	100 vehicle available
one-piece left front 3-block finger dial(连体左前3挡指拨)	USD $3.72	100 vehicle available
50 rear dial(50款后拨)	USD $3.01	100 vehicle available
pull-up front dial(上拉前拨)	USD $2.31	99 vehicle available