The Paul Componenets Boxcar Stem is a unique combination of strength, stiffness, and weight savings. This stem is handmade in Chico, California using US sourced 2024 aircraft aluminum, using stainless steel hardware with T25 heads. The zero degree rise Boxcar is available in 35, 50, 70, and 90mm lengths. The Boxcar Stem was subjected to over 1,000,000 cycles of normal use during testing without one problem. If you value high-quality, U.S. made bicycle parts, the Paul Components Boxcar Stem is among the finest options available.
/- 0 degrees rise
31.8mm bar clamp diameter
Available in black or silver
70mm stem weighs just 169 grams
36mm stack height
For more on the Boxcar Stem, check out this great video from Paul!
35mm, 50mm, 70mm, 90mm
Stem Angle (deg)
105 Deg, 90 Deg
Have Experience With This?
not logged-in log-in to receive an emailed response