Expander - No 2 Size:One Size 0 (Ø12mm head) - qty

0 (Ø12mm head) - qty 2 - Alloy Hollow Axle - Lower Link Ø6x4

Available in multiple stem lengths from 80 to 140 mm

2x M5x45mm tension bolts

Tool kit for bushing replacement

Expander - No 2 Size:One Size 0 (Ø12mm head) - qtyThe Expander No. 2 is engineered specifically for BMC carbon steerer forks. Measuring 50 mm in length with a 23. 4 mm outer diameter, it is designed to fit steerer tubes with an internal diameter of 23. 324 mm, ensuring a precise and secure interface. The set includes a compression bolt and is compatible with standard top caps. By providing consistent compression forces and reliable headset preload, the Expander No. 2 supports secure headset