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4 Pcs 8mm Bicycle Crank Bolts Bike Bottom Bracket Fixing Bolts M8 x 18mm Bottom Bracket Screws Parts for Mountain Bike Road Bike MTB

4.7 (2) Write Review
Free shipping on orders over $29.99

$5.79

$ 2 .99 $2.99

In Stock
  • Durable and Reliable: Our bottom bracket bolts are crafted from high-quality steel and subjected to heat treatment, ensuring long-lasting durability and reliability.
  • Easy Installation: Designed with M8 x 18mm size and 1.0 thread pitch, making it compatible with most square tapered bottom brackets for effortless installation.
  • Enhanced Compatibility: Features a flanged design that fits a wide range of cartridge BBs, making it suitable for various mountain bikes, road bikes, and MTBs.
  • Restores Bike Performance: With the included 4 pieces of bicycle bottom bracket bolts, bring your bicycle back to life by restoring its smooth and efficient performance.
  • Quality Bolts: Manufactured with superb quality control, offering a reliable and consistent performance for your biking needs.



Fahim
Reviewed in the United States on March 15, 2025
These M8, 14mm flanged hex bolt where a perfect match for a kent Road Bike crank arm attachment.
Chantel S
Reviewed in the United States on September 15, 2024
These are good tools. I just thought it came with the nuts too. Durable and heavy duty.
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