Forging : more examples

In previous article which shows the k2 hubs, we can see the raw forge is far from the machined part. It is not representative of the forging process. This process allows to have raw parts really close to the finished parts.

Also 3D forging allows to create parts with inner and outer shape from raw forging. This process is perfect to make light and strong stem.

Hubs : body

I draw these hubs for the bike trial. They had to be very light and strong.

The strain is very high because of the specific chain and brake forces in bike trial.

Here is a comparaison of the classic hubs and the one used on the Botoxx named K2.

On the right : classic version

On the left : k2 version optimised for the competition. 

The body shape and the thickness have been optimized in order to make the body lighter. 

The front hub bearing have been decreased in order to win some weight. 

These hubs are made from forged raw body.

This process has two avantages :  

- Less material lost during the machining

- The mechanical specifications of the material are increased. 

Stem cap: HXR

I have added a new stem cap made by Kreativ Performance and HXR.
Cap + bolt are both made of aluminium alloy.
total weight : 4,5g

Koxx Botoxx en Chartreuse

Le Koxx Botoxx complet, prêt à évoluer dans son nouveau terrain de jeu, la Chartreuse.

Vivement le printemps!

The Koxx Botoxx fully assembled and ready to ride its new playground : The Chartreuse mountains.

Please Spring come back! 

Koxx Botoxx a Miribel les Echelles, Col des mille martyrs