Brand: JIANKUN
Material: aluminum alloy
BCD: 130mm
Weight: about 544g (crank + five-jaw conversion piece)
Axis: 114mm
Length: 170mm

The crank is made of high-strength aluminum alloy material with CNC technology, anodized and colored, and hollowed out to reduce weight. It hat the characteristics of light weight and strong wear resistance; The five-turn conversion piece is removable (after disassembly, it's GXP specification).
About weight:
The weight does not include the weight of the accessories. It's weighed manually, and it's a reasonable disturbance. Thank you for your understanding.