This bottom bracket (BB) or square-taper crank bolt is made from strong, precise AL7075 aluminum, while also offering a premium color finish. It features a rubber O-ring around the edge to help reduce water and dirt from entering the threaded area, keeping the component more durable and protected.
Strummer M8x15 Specifications
Thread Size: M8 diameter, 15 mm length
Product Weight: 15 grams (2 pcs, one pair)
Product Material: AL7075
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