Stems

Cinelli 1A Quill Stem: Probably the best-selling quill stem in the history of biking, certainly the most imitated, returns nearly identical to the original with micro thickness changes that allows it to satisfy the latest European standards.

Secure adjustable 4-bolt A-head stem. Made from high quality 6061 alloy. Heat treated for extra strength. 110mm centre to centre when flat. 25.4mm clamp size.

The PRO Koryak 3FIVE Stem is designed for use with the PRO Koryak 3FIVE Handlebar and provides three length options to help you perfect your mountain bike fit. . The perfect mountain bike fit is more accessible thanks to the PRO Koryak 3FIVE Stem.

PRO UD carbon headset spacers set (3/5/10/15mm) for 1-1/4" steerer. Lightweight, durable, and sleek for precise fit and style.