Bycicle Spoke Calculation Pro

It doesn't matter if you call a bike, bicycle, bici, bicicletta or fiets..you need tools that fits to your needs.

The bike & spoke calculator is an easy-to-use tool for the calculation of length of spokes.

This app has included a database with most popular manufacturrs of rims and hubs.
Most data are from the year 2012 to current year (2017). If you need data from old rims or hubs, please let us know and we will try to implement this.
The database will get more data if manufactures deliver new rims and hubs, we having a look to the changes of the market.
If you would like to have your own individual data of rims and hubs implemented in this database, please write to info@unikat-bike.de and we will implement this and give you a cost free update.


Building individual wheelsets are now more faster and efficient. Try it.

These manufacturers are in the database:
Acros, Alex Rims, Ambrosio, American Classic, Araya, BOR, Bontrager, Campagnolo, Chris King, Derby, DMR, DRC, DT Swiss, Enve, e*Thirteen, Exal, H Plus Son, Halo Wheels, HED, Hope, IRD Interloc Racing Design, Kinlin, Mavic, Pacenti, Reverse, Rigida, Rohloff, Ryde, Sarma, Scope, Surly, Shimano, SON, Spank, SRAM, Stan's, Sun Ringle, Syntace, Tune, Velocity, WTB, Zipp
Nearly 1400 rims and nearly 550 hubs are available.