Type: Skewers
Material: Alloy
Color: Black
Size Front:15*100mm/12*100mm/15*110mm  Rear : 12*142mm/12*148mm

Measurement Method:
15*100mm/12*100mm/15*110mm

100mm length is the distance of the front spacing(inside), not the overall length of the axle

12*142mm/12*148mm

142mm length is the distance between the drop outs (inside), not the overall length of the axle

15*110mm/12*148mm is for Boost wheelset