尤物yw193无码点击进入-极品粉嫩嫩模大尺度无码视频-久久精品女人天堂av麻-毛片内射久久久一区-亚洲日韩中文字幕无码一区

Function, Structure

single speed

Suitable Engine

Max Load Capacity (contain vehicle weight)

Hub Connection Hole Distance A

4-hole center distance φ100、φ102、φ114; 5-hole center distance φ140

Input Connection Specifications

rectangle spline (6×20×17×4) or flange（center distance φ73.54、4×M8）

Hub Connection Hole Diameter B

4-hole M12×1.25、4-hole M14×1.5

Main Reduction Ratio

Brake Diameter