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Shop
- Wheels
- Spokes
- SALE
About
Velocity Rims
GO FULL CUSTOM!
Blog
Contact
Basket

Spoke calculator

Spoke Length Calculator 1.3

Arup's spoke length calculator based on Damon Rinard's SpocalcExpress.xls.

Calculates only one side. All values in mm.

No. of spokes

Effective Rim Diameter

Centre to Flange

Flange Diameter or PCD

Spoke hole diameter

Mission

I’m RyanBuildsWheels, one of the UK’s very best custom bicycle wheel builders and educators. I lovingly lace and hand build custom bicycle wheels for road, off-road and everything in between.

I pick the very best rims, hubs and spokes and use the very finest equipment to hand build your perfect wheels. We’ll get to know you, your bike, your riding style and your budget to create a wheelset to last a lifetime.

Based in Bristol but delivering wheels nation wide!

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Get in touch

Address: Unit 6, Minto Road, Bristol, BS2 9YW
Phone: 0117 955 6269
Email: [email protected]

Looking for custom spokes? Visit SpokesFromRyan

Opening hours:
Mon-Thurs: 10am to 5pm
Closed on Friday

Workshop visits by appointment only, please email or call beforehand.

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