Rim: one-piece aluminum alloy 7075
Size: 26"/27.5"
Spoke: 7075 CNC finishing
Spoke tension: 14G / 18-25 rim diameter jump: 0.15mm
spoke tension with international standards: 14G 20 rim diameter jump international standards: 0.18mm
Hub:sealed bearing,F:2 R:4,AL7075 HUB AXLE.8/9/10S compatiable,3 pawls,24 Teeth.
OLD:F:100MM*M9,135mm*M10.