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There’s something about 7/8″ (aka 22.2mm) handlebars that seem to attract the most abusive riders out there, so we’ve taken our popular Boxcar stem and beefed it up even further. We already use 2024 alloy for all of our boxcar stems, as it has a higher fatigue and yield strength than 6061. We made sure the clamp was extra thick on this version and even added 2 more high-strength stainless faceplate screws. Is it overkill? Definitely. You’d have to run this thing over in a tank to damage it, but we’re pretty sure this will be the last 7/8″ stem you’ll ever have to buy.

Machined by us here in sunny Chico, California.

Specifications

Weight:
35mm +/-0: 118 g
50 mm +/- 0: 137 g

Material: 2024 Aluminum
Finish: Anodized or Polished
Anodized Color: Black, Purple, Pewter or Silver
Bar Clamp Diameter- 7/8" or 22.2mm
Lengths: 35mm or 50 mm

Stem Angle (deg): +/- 0
S.H.I.S. Stem Clamp Diameter: 28.6 mm
Stack Height: 36 mm

The Boxcar Stem from Paul Component Engineering on Vimeo.




There’s something about 7/8″ (aka 22.2mm) handlebars that seem to attract the most abusive riders out there, so we’ve taken our popular Boxcar stem and beefed it up even further. We already use 2024 alloy for all of our boxcar stems, as it has a higher fatigue and yield strength than 6061. We made sure the clamp was extra thick on this version and even added 2 more high-strength stainless faceplate screws. Is it overkill? Definitely. You’d have to run this thing over in a tank to damage it, but we’re pretty sure this will be the last 7/8″ stem you’ll ever have to buy.

Machined by us here in sunny Chico, California.

Specifications

Weight:
35mm +/-0: 118 g
50 mm +/- 0: 137 g

Material: 2024 Aluminum
Finish: Anodized or Polished
Anodized Color: Black, Purple, Pewter or Silver
Bar Clamp Diameter- 7/8" or 22.2mm
Lengths: 35mm or 50 mm

Stem Angle (deg): +/- 0
S.H.I.S. Stem Clamp Diameter: 28.6 mm
Stack Height: 36 mm

The Boxcar Stem from Paul Component Engineering on Vimeo.


Paul Components Boxcar Stem- 7/8in or 22.2mm Bar



Color
Black
Silver
Polished
Purple
Pewter
Length



Availability and stock levels vary by color & specification, please check each color below for stock information.

There’s something about 7/8″ (aka 22.2mm) handlebars that seem to attract the most abusive riders out there, so we’ve taken our popular Boxcar stem and beefed it up even further. We already use 2024 alloy for all of our boxcar stems, as it has a higher fatigue and yield strength than 6061. We made sure the clamp was extra thick on this version and even added 2 more high-strength stainless faceplate screws. Is it overkill? Definitely. You’d have to run this thing over in a tank to damage it, but we’re pretty sure this will be the last 7/8″ stem you’ll ever have to buy.

Machined by us here in sunny Chico, California.

Specifications

Weight:
35mm +/-0: 118 g
50 mm +/- 0: 137 g

Material: 2024 Aluminum
Finish: Anodized or Polished
Anodized Color: Black, Purple, Pewter or Silver
Bar Clamp Diameter- 7/8" or 22.2mm
Lengths: 35mm or 50 mm

Stem Angle (deg): +/- 0
S.H.I.S. Stem Clamp Diameter: 28.6 mm
Stack Height: 36 mm

The Boxcar Stem from Paul Component Engineering on Vimeo.

  • AVT.Bike is an authorized Paul Components dealer and proud to carry one of the largest selections of Paul Components products available online and shipped anywhere in the world.
  • Paul Components are available in a range of colors which may vary by product so please consult the specific product page for details on available options.
  • Other colors and product options are available depending on stock levels, so if you don't see the color or exact product you are looking for please contact us.
  • If you have any technical questions at all on Paul Components products please contact us and we'll be pleased to help you out!
  • All Paul Components products are responsibly manufactured in Chico, California, USA.
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Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.
Available For Pre Order.
Ships In Approx 1 Weeks.