M8/M10/M12/M15 Bike Bottom Bracket Bolt ISIS BB Crank Waterproof Screw
商品番号:TP-700397
High quality bicycle spare parts. カスタムデザインを受け入れる.
Usage: Sealing bottom bracket screw can effectively prevent the bottom bracket from being affected by external water, sand, and soil, reducing its lifespan and performance.
A bike requires 2 screws.
特徴:
サイズ: M8x15, M10x14, M12x14, M15x15, M15x28mm
材料: Steel
Application: M8/M10 is suitable for square hole central axis
