The Speedline Carbon Matrix Junior Stem is the first of its kind.

A complete carbon fiber junior-size BMX Race stem sporting a 22.2mm Clamping area

It’s designed to pair seamlessly with your Speedline Junior Carbon Bars and Speedline Junior Fork. The perfect way to complete an all-carbon front end.

The carbon-on-carbon clamping area creates a more efficient bond leading to less slippage of your carbon bars while simultaneously protecting your carbon components.

Available in 36 and 42mm lengths

Still can’t decide on the right stem? Click here to read our blog about choosing the right stem!