Boîtier de Pédalier CHRIS KING ThreadFit T47 30I 68/73/83/86/92mm Céramique Noir Mat Lot ensuring a safer and more

ensuring a safer and more confident ride on the trails

The TUFO Primus 33 SG 33 mm Cyclocross tubular is a versatile model that will allow you to tackle all terrain except thick mud

issu d’un procédé de fabrication innovant

It is bonded seamlessly to the insole and the upper: this exerts less pressure on your tendons and other sensitive areas

réduisant ainsi l’effort de changement de vitesse

Boîtier de Pédalier CHRIS KING ThreadFit T47 30I 68/73/83/86/92mm Céramique Noir Mat Lot ensuring a safer and moreThe ThreadFit Ceramic T47 30i mm bottom bracket with angular contact bearings from the legendary American manufacturer CHRIS KING is 100% made in USA! This top of the range version is fitted with bearings made of ceramic balls ensuring exceptional smoothness and minimal resistance, along with aluminium cups. It offers the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 model. Its