A black and metallic gray SD Pro CNC 1 1/8 Stem with a geometric pattern on one side, showing multiple bolt holes and a clamp area for attachment.

A close-up view of a SD Pro CNC 1 1/8 Stem with drilled holes and a geometric patterned surface. The part appears to be designed for mechanical or industrial use.

Highlights

Four lengths, 50 to 62mm
Fully CNC machined
Top load race stem
22.2mm bar clamp

Description

This fully CNC machined top load race stem from SD is available in the long lengths of 50, 54, 58 and 62mm. It's light too with the CNC manufacturing process allowing excess material to be removed leaving all that is needed to sustain the stress of SX BMX racing

Clamp size is 22.2mm, a perfect match for a set of SD Pro bars.

Features

Four lengths, 50 to 62mm. Choose 50, 54, 58 or 62mm to set your reach where you want it.
Fully CNC machined. CNC machining takes out the material that is not needed, leaving a light stem that still handles SX racing loads.
Top load race stem. A top load design from SD, built for the stresses of SX BMX racing.
22.2mm bar clamp. The 22.2mm clamp takes standard BMX bars and is a perfect match for a set of SD Pro bars.
Suits 1 1/8 steerers. Made for a 1 1/8" fork steerer, so check what your fork uses before ordering.