Out of Stock

Shimano FC-4700 Tiagra Crankset 10s速曲柄

Original price was: HK$ 758.Current price is: HK$ 565.

描述

全新 SHIMANO TIAGRA FC-4700 曲柄可在不犧牲硬度的情況下,在重量和效率之間作出完美平衡。有 52-36、50-34T 和全新的 48-34T 齒盤,以及 165、170、172.5 和 175 mm 曲柄臂長度可選。 BENEFIT 最佳化的動力傳送機構讓騎乘者踩得更重更快 FEATURE 兼顧剛性與輕量化FEATURE 強化的四臂結構 FEATURE 110 節圓直徑 FEATURE 最佳化 HG-X 齒鍊形狀 BENEFIT 齒尖組合涵蓋更多的騎乘樂趣 FEATURE 額外齒比組合:48-34T BENEFIT 齒比組合:50-34T, 52-36T, 48-34T BENEFIT 曲柄臂長度:165, 170, 172.5, 175

PRODUCT SPECIFICATION

Model No FC-4700

Series TIAGRA
Model no. FC-4700
Color 1 Series color
2
Rear speeds 10
Compatible chain HG-X 10-speed
Chain line (mm) 43.5
P.C.D. (mm) 110
Spider/gear arms 4
Chainring combination 48-34T, 50-34T, 52-36T
Q-factor (mm) 150
Crank arm length (mm) 160
165
167.5
170
172.5
175
177.5
180
Optional chain guard With chain guard
Without chain/bash guard
HOLLOWTECH II
2-PIECE CRANKSET
HOLLOWTECH crank arm
OCTALINK
HOLLOWGLIDE
Compatible bottom bracket type Outboard
OCTALINK
Square
Recommended bottom bracket Threaded (normal) BB-RS501
Press-Fit BB-RS500-PB
Axle length of BB-UN/ES (mm)
Threaded bottom bracket shell width (mm) 68
70
Crank arm Material Aluminum
Finish Anodized
Crank axle Material Steel
Finish Plated
Spider arm Material
Finish
Spider arm cover Material
Finish
Outer ring Material Aluminum/Resin (48-34T), Aluminum/GFRP (50-34T, 52-36T)
Finish Anodized+Painted (48-34T), Anodized (50-34T, 52-36T)
Middle ring Material
Finish
Inner ring Material Aluminum
Finish Anodized
Outer/middle ring fixing bolt Material Stainless steel
Finish
Inner ring fixing screw Material
Finish
Crank fixing screw included
Average weight (g) (170 mm, w/o bottom bracket)
Note

額外資訊

重量 0.00 公克
尺寸 0.00 × 0.00 × 0.00 公分
Length

170mm, 172.5mm

Teeth

50-34t, 52-36t

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