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SKU: SM8993

Paul Component Boxcar Stem 90mm Clamp 31.8mm Black Aluminum | 2024 Aircraft Alloy, Lightweight, High-Strength Bike Stem with T25 Stainless Steel Screws, Zero Degree Angle, For Road & Mountain Bikes

Regular price $140.11
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Description
Specifications

Upgrade your bike's cockpit with the Paul Component Boxcar Stem, a premium 90mm handlebar stem designed for riders who demand exceptional performance, durability, and style. Crafted from lightweight yet robust 2024 aircraft-grade aluminum, this stem offers a perfect balance of stiffness and strength, ensuring precise steering and control on both casual rides and competitive terrains.

Materials & Engineering

Constructed from high-strength 2024 aluminum alloy, the Paul Boxcar Stem provides increased durability while maintaining a lightweight profile - weighing only 169 grams. Its aluminum body features a sleek black anodized finish that resists corrosion and adds a refined aesthetic. The stem's design emphasizes performance engineering, with a zero-degree angle for a neutral riding position, perfect for versatility and customization.

Components & Technology

Fitted with high-strength stainless steel bolts equipped with T25 Torx heads, the Boxcar Stem offers secure clamping and peace of mind during intense riding sessions. The 31.8mm bar clamp diameter ensures compatibility with most modern handlebars, while the 28.6mm S.H.I.S. clamp diameter guarantees a firm grip on your steerer tube. The 36mm stack height provides an ideal rise for various cockpit configurations, enhancing rider comfort and handling.

Style & Use Case

Designed for serious cyclists, the black anodized finish complements any bike style-from mountain to endurance road bikes. Its minimalist, no-angle design makes it versatile for a range of riding styles, offering a clean look and reliable performance. Whether you're upgrading your XC bike, commuter, or gravel rig, the Paul Boxcar Stem delivers precision, strength, and style-focused engineering that enhances your riding experience.

Innovative & Differentiating Features

What sets the Paul Component Boxcar Stem apart is its combination of aerospace-grade materials with meticulous craftsmanship, resulting in a lightweight yet ultra-strong component built to withstand the rigors of demanding cycling adventures. Its universal 90mm length and neutral 0-degree angle make it an adaptable choice for customizing your cockpit setup.

Key Specifications

- Length: 90mm

- Clamp Diameter: 31.8mm (bar), 28.6mm (steerer tube)

- Material: 2024 Aluminum Alloy

- Finish: Black anodized

- Weight: 169 grams

- Stack Height: 36mm

- S.H.I.S. Clamp Type: Standard

Elevate your riding with the Paul Component Boxcar Stem - where precision engineering, durable materials, and sleek design meet to create a handlebar stem that enhances control, comfort, and style. Perfect for riders seeking a high-performance component built to last.

  • High-performance aerospace-grade 2024 aluminum construction delivers exceptional strength and durability while maintaining lightweight design for optimal bike handling and reduced rider fatigue.
  • Precision-engineered 90mm length with a 0-degree clamp angle provides a straight, responsive riding position ideal for technical trails, endurance rides, and aggressive road cycling.
  • Advanced clamp technology with a 31.8mm bar diameter ensures a secure, slip-free connection, while high-strength stainless steel T25 screws guarantee long-lasting reliability under demanding riding conditions.
  • Sleek black anodized finish offers a stylish, versatile look that complements any bike build, making it suitable for mountain biking, gravel adventures, and cycling enthusiasts seeking a minimalist aesthetic.
  • Innovative features include aircraft-grade alloy materials and meticulous engineering for stiffness and strength, resulting in improved steering precision, enhanced control, and increased ride confidence.
Stem Angle (deg)0
S.H.I.S. Stem Clamp Diameter28.6
Defined ColorBlack
Stack Height36
Weight169
ColorBlack
MaterialAluminum
Length90
Bar Clamp Diameter (mm)31.8
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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