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- High quality aluminum alloy, high hardness, wear resistance, corrosion resistance, anti-rust.
- Finely crafted, colorful, light weight. Smooth surface, waterproof and dustproof, no fading and durable in using.
- Using 10mm internal hexagonal wrench, 30-50N.M force.
- M15*19 splined bottom bracket bolt with washer, suitable for MTB bike.
- Optional color: Black, Red
Optional color: Black, Red
Material: aluminum alloy
Weight: Approx. 20g
2 x Splined Bottom Bracket Bolt
Qiterr Bike Bottom Bracket Splined Bolts M1519mm BB Axis Screws for Bicycle Black B07TKXQQRL