- Fits all square taper bottom brackets
- High-strength steel (grade 8.8)
- Rolled threads
- Polished and chrome-plated
- Built-in washer
- Fits 15 mm crank wrench
Improve the appearance and function of your bike with René Herse crank bolts. The built-in washers eliminate the risk of forgetting the washers when using a crank puller and stripping your crank’s threads.
These bolts work all cranks. They are not exact reproductions of classic René Herse crank bolts, as they use a more common 15 mm crank wrench (instead of 16 mm).
Made in Taiwan.
We recommend René Herse crank bolt wrenches.
Read more about our cranks on our blog.