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

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

The Brompton Crankset 50T in Black is a replacement set with left and right hand crank, including chainring and chainguard, as found on all post 2013 Brompton Bikes.
A standard 3 or 6 speed Brompton comes with a 50 tooth front chain ring.
A standard 1 or 2 speed Brompton comes with a 54 tooth front chain ring - changing to 50 teeth will decrease the gearing by approx 7%.
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: Black
• Teeth: 50
• Crank length: 170mm
• Uses a 119mm JIS bottom bracket.
• PCD: 130 5-Arm

Передаточные числа для велосипедов Brompton можно посмотреть тут.