ITEM NAME:Mountainous Bike Road Bicycle Threaded Axle Peilin Bb30 Hollow Integrated T K6D3 ☆★ Product Details ★☆ Mountainous Bike Road Bicycle Threaded Axle Peilin Bb30 Hollow Integrated T K6D3 Name: integral aerial axis Weight: about 94.7 grams Applicable specifications: Five-way length 68-73 mm disc central axis diameter 24 mm, dental pattern BC1.37 double layer Features: Waterproof design is more durable; Aluminum material on both sides is anodized, and plastic material in the middle is lighter. Size: about 4.4*4.4*8.8cm Color: black + white Material: aluminum alloy + plastic Package include: 1x Central axle of bicycle
