IG-2S20

Technical parameters/Specifications 技術(shù)參數/規格

Type 類(lèi)型

Rear HUB Flange Type 輻條輪版后花鼓

Speed change Point
變速點(diǎn)

15KM/hrs

Speed Ration

1:1.36

OLD 開(kāi)檔距

120mm

CL 鏈條中心距

45mm

Axle length 軸長(cháng)

185mm

Axle Thread 軸螺紋規格

3/8"-26

spoke hole 幅條孔徑

3mm

spoke hole PCD
幅條孔分布圓徑

70mm

spoke flange distance
幅條盤(pán)片距離

50.8mm

Cog可選飛輪

14T/16T

Thread for brake assembling 剎車(chē)裝配螺紋

BC1.375”

mass 質(zhì)量

1060g

Application 應用范圍

City Bike城市車(chē)