New mtb crankset aluminum CNC 32/34 / 36T narrow wide chainring for bicycle crankset with bottom bracket 1 set (32t)

Description

New mtb crankset aluminum CNC 32/34 / 36T narrow wide chainring for bicycle crankset with bottom bracket 1 set 2017 New mtb crankset aluminum CNC 32/34 / 36T narrow wide chainring for bicycle crankset with bottom bracket Brand: None Material: Aluminum CNC Crank: 170 mm BCD: 104 Colour: Black Specifications: 32T / 34T / 36T Weight:about675 g /set bicycle bottom bracket 68--73mm, For SHIMAN0 Origin: China