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ROCKRIDER

68 mm thun 120 mm Square Bottom Bracket ST 520

3.4 out of 5 stars from 23 reviews
23 reviews

Designed for replacing the bottom bracket on your ST 520

A reliable, affordable bottom bracket

ID 8515655

€11.00
Tax included

SIZE: 116 mm

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Design benefits

  • compatibility

    Designed for bottom brackets with a square taper.

  • maintain

    Repair your product and give your equipment a second life!

  • Features

    Design details

    Need Help?

    The technicians at your Decathlon store workshop are available to help you replace your bike's parts. Feel free to ask them for help!

    Maintenance advice

    Do not use a high-pressure cleaner on the bearings

    Tech Specs

    Can be installed on a frame with a 68mm Euro-type square-taper bottom bracket (with English threading).

    Bottom bracket width: 68 mm
    Length: 120 mm
    Bearing material: Steel
    Taper type: Square
    Bottom bracket type: BSC/BSA (English, Euro)

    Weight: 345 g

    Assembly tips

    Bracket tightening torque: 50-70N.m
    Crank tightening torque: 35-50N.m
    Grease the threads of the bracket for easier installation and removal.

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    Store the bottom bracket in a warm, dry place away from corrosive products and salty air.

    Usage precautions

    Get the compatibility and assembly checked by a technician

  • Specifications

    composition

    Main part: 100.0% Steel