Costa-Rica FF794-CS/FF795-CS

小布飞轮系列 Brompton Flywheel Series

Category:

Costa-RicaMulti-stage flywheel

Product Description

Speed

7 Speed

Materials

CrMo+7075-T6

COG Size

794(11-13-15-18-21-24-30T)

795(11-13-15-18-22-28-34T)

Surface Treatment

ENP

Cassette Body(CS)

CS,HG

Steel gear/QTY(PCS)

6/5

Aluminum gear/QTY(PCS)

1/2

Weight

11-30T(110g),11-34T(120g)