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Shimano Crank Bolts

Shimano Crank Bolts

Model # (SH21)
Product Rating
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Product Details

Shimano Crank Bolts

- Octalink bolts include steel washers, JIS includes black plastic caps
- HT2 mount bolts (low torque plastic, except XTR-M970 aluminum) are for mounting non-drive arm
- Hollow bolts (SH-21504) not recommended for non-treated spindles

  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    Silver 00689228151031 Y16P98010 QBP-CR1783
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