SHIMANO GRX Twelve Speed Wave Dial-FD-RX820 / SHIMANO GRX FRONT DERA

SHIMANO GRX Twelve Speed Wave Dial-FD-RX820 / SHIMANO GRX FRONT DERAILLEUR-12 SPEED-FD-RX820

IFDRX820F

Quantity

Available Online

Online stock does not represent actual store inventory. For inquiries, please call: 2668 6293 (Giant Store) / 2668 1183 (DAHON Store).

$290.00

Shipping calculated at checkout

更輕巧的前方變速機構

順暢自然的變速操作

肘節式連結結構

加寬輪胎間隙

Chain line +2.5 mm 與傳統公路車前變速器之比較

更寬範圍前方齒比

17T

前變速器調整精準簡便

支援外走線和內走線設計

整合式內線張力調整功能

$290.00