Speedline Parts | Elite BMX Pro Sized Racing Stem

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The Speedline Elite Pro BMX race Stem is a full CNC Machined Billet Pro Stem.

the slant load design makes for easier loading and adjustment. It combines the best features of a top load and front load stem into one neat package!

Available in 3 Pro Sizes - 48mm, 54mm, and 60mm for the big guys like our former Pro, Maris Strombergs. The 2 time Olympic Gold Medalist and former USA BMX #1 Pro worked with us to design this masterwork of a stem.

Available in Black Anodized, White Powdercoat, Polished Aluminum and Limited Edition Jet Fuel Anodize. 1 1/8" ( 28.6mm ) Clamp for the fork and 7/8" (22.2mm ) Bar Clamp.

Provides a 1/4" rise to overall bar height

Not sure what stem to get? Click here to read our blog about choosing the right stem!

Race calendar

Never miss a USABMX national

Add the 2026 USABMX national race schedule to your calendar with one click. Built by Supercross BMX so racers, parents, and fans can keep every national weekend in one place.

Dates are based on the official USABMX national schedule and may be updated if changes are announced. This calendar is a fan/racer convenience tool from Supercross BMX and is not an official USABMX calendar.

  • 5 stars: 6 (100%)
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M
Mike G
Carbon bars and Stem

Top notch as always.. great people to communicate with easy transactions

M
Mark Lench
Elite BMX Pro Stem - Black 48mm

Well made, light and solid, look's trick

A
Andrew Bosco
Flat Line

This is the perfect handlebar. It had the ideal rise and sweep for racing coupled with the Supercross stem you won’t ever have to worry about any slipping when sending it.

N
NICK VALENCIA
Great Product

Great stem that gets the job done! Clean finish lightweight and arrived quickly!

B
B.R.
Speedline Racing Stem

Ive been hammering on this stem for a decade and it shows zero signs of fatigue!! Amazingly strong for how light it is!

L
Landon Morris
Great Quality Components

Great products and advice!