Набор шатунов Brompton 170 мм. со звездой 50Т BCD 130 мм. (серебряный)

Количество звезд в системе: 1
Количество зубьев: 50Т
Крепление шатунов: Квадрат
Длина шатуна: 170 мм.
BCD: 130 мм

The Brompton Crankset 50T in Silver is a replacement set with left and right hand crank, including chainring and chainguard, as found on post 2013 Brompton Bikes.
The 50T chainring is fitted on 3 and 6 speed standard ratio bikes, so this set can act as a replacement on those bikes.
1 and 2 speed standard ration bikes are fitted with a 54T chainring, this set can be used to reduce the gearing by approx 7% if desired.
The Bottom bracket is NOT included - If upgrading from the old fixed crankset then you will also need to change the bottom bracket (the old one was ISO standard and the new one is JIS standard).

Product Specification

• Weight (Approx.): 426g (Right), 235g (Left).
• Colour: Silver
• Teeth: 50
• Crank length: 170mm
• Compatible with 119mm JIS bottom bracket
• PCD: 130 5-Arm

Передаточные числа для велосипедов Brompton можно посмотреть тут.