feature:
*Made of alloy high-quality materials,
*Used to replace for kid bike, electric bike,road bike,mountain bikes, fixie bikes part
*design for square hole bike bottom,42T larger chainring ,Fully meet your needs for
*for Single and 6/7/8 Speeds Electric Bike,Bicycles, Folding Bicycle
*easy to use and install,good compatibility
Specifications:
Material: aluminum alloy
type: bike crankset
Color: black
length: 152MM
chainring:42T
weight: 890G
size:approx 152MM
product name: bicycle crankset
Package content:
1x crankset(42T)