Strummer stem riser constructed from aluminum alloy. Marked lines for ease of use. Strummer precision headset spacers are included to give you flexibility in adjusting your stem height.

Our clamping system and quality bolts provide user with a secure grip that won't easily come loose when installed correctly.

Specifications

Material: Aluminum Alloy

Other Name: Adaptor Stem Long, Stem Riser, Fork Adaptor, Fork Riser, Stem extender