S-PARTS Titanium Crank Bolt Kit — for BIGROCK RS Lightweight Upgrade
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S-PARTS Titanium Crank Bolt Kit is a crank hardware intended for the fitment stated in this listing. It is presented here with the verified dimensions, material and compatibility information available for this specific product.
Crank bolts, caps and covers are small parts, but their thread, diameter and interface must match the crank exactly because they sit directly in the crank assembly. Titanium is frequently chosen for replacement bicycle hardware where weight and corrosion resistance are both considerations.
Compare the original bolt or cap thread and interface before replacement; similar-looking crank hardware is not necessarily interchangeable.
Additional confirmed details include BIGROCK RS Crank Cap ×1, Titanium Main Bolt ×1, Installation Hardware Set ×1, and S-Class TC4 Titanium Alloy.
If the crank uses both a main fixing bolt and a secondary cap, keep the two functions separate when comparing replacement parts.
Technical Details
- S-Class TC4 Titanium Alloy
What Is Included
- BIGROCK RS Crank Cap ×1
- Titanium Main Bolt ×1
- Installation Hardware Set ×1
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