Profile Racing Acoustic Stem (Polished) (53mm)

Profile Acoustic Front Load Stem Description:

The Profile Acoustic stem is a CNC machined frontload stem made in the USA. External machining with chamfered edges and concaved back help clean up the look, while internal machining reduces weight even more without sacrificing strength.

Specifications:

• Reach: 36mm, 48mm, 53mm
• Clamp Diameter: 22.2mm
• Rise: 8.6mm
• Stack Height: 33mm
• Width: –
• Clamp Bolts: 5/16″ x 18tpi (x4)
• Pinch Bolts: 5/16″ x 18tpi (x2)
• Color: Polished
• Weight: 9.7 oz (48mm) – 10.2 oz (53mm)

Click here to browse our selection of hex (allen) tools to install your stem.

Check out our video below to learn how to install your BMX stem and handlebars and get some pro tips in doing so.

This product was added to our catalog on March 7, 2025