Boîtier de Pédalier CHRIS KING ThreadFit 30 68/73mm Noir noel for riders with a distance

for riders with a distance of 9 to 12 cm between their sit bones

The PRO fork cone will allow its replacement in case of damage or replacement of your fork

effortless gear shifting

with better traction and more grip than MaxxSpeed

with its thin 4 mm thickness

Boîtier de Pédalier CHRIS KING ThreadFit 30 68/73mm Noir noel for riders with a distanceThe ThreadFit 30 mm bottom bracket with external bearings from the legendary American manufacturer CHRIS KING is 100% made in USA! It is equipped with bearings made of stainless steel balls ensuring smooth rotation, aluminium cups and an internal diameter compatible with Sram DUB bottom brackets. It also features the unique system for injecting grease using the CHRIS KING grease pump. Its design and the many conversion kits available (sold separately)