Paul Comp Boxcar 12 Deg Polished Stem - 31.8mm is a high-quality aluminum stem built for riders who want a direct, solid front-end feel without unnecessary weight. The 12-degree rise helps fine-tune bar height and wrist angle, while the 31.8mm handlebar clamp targets modern bar compatibility and a confident, stiff ride feel. Finished in a classic polished look and made in the USA for riders who prioritize premium machining and serviceable hardware.
12-degree rise - Allows practical cockpit fit adjustments for comfort, leverage, and front-end control
31.8mm bar clamp - Fits today’s most common handlebar standard for straightforward compatibility
US-sourced 2024 aircraft alloy - Balances strength and stiffness with a reasonable weight for performance-focused builds
High-strength stainless hardware - Corrosion-resistant fasteners suited to year-round riding and regular service
T25 Torx bolt heads - Helps reduce tool slip and supports consistent, reliable torque during installation
Made in the USA - Built for riders who value domestic manufacturing and long-term part support
Specifications & Identifiers
Bar Clamp
31.8mm
Color
Polished Silver
Defined Color
Silver
Length - Stems
100mm
Material
2024 Aluminum
Steerer Tube
1-1/8" Threadless
Stem Angle (deg)
-12 Deg, 12 Deg
Polished Silver - 100mm UPC
810107830765
Polished Silver - 100mm MPN
71010012PO
Tree Fort ID:
333222475982
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