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Load image into Gallery viewer, Promax MA-504L 31.8mm, Length 100mm, Adjustable Threadless w/Light Mount Black

SKU: STEM1523

Promax MA-504L 31.8mm Adjustable Aluminum Threadless Bike Stem with Light Mount, 100mm Length, Black - High-Performance Cycling Stem for Comfort & Control, Compatible with 28.6mm S.H.I.S. Clamps, Versatile Angle Range 90-160 , Durable Engineering

Regular price $59.99
$66.95 Sale price $59.99 Regular price
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Description
Specifications

Enhanced SEO Product Description for the Promax MA-504L 31.8mm Adjustable Threadless Stem with Light Mount - Black

Upgrade your bicycle's cockpit with the Promax MA-504L 31.8mm Adjustable Threadless Stem, designed to deliver superior versatility, durability, and style. Crafted from high-quality aluminum, this lightweight yet robust stem ensures reliable performance for both casual riders and serious cyclists. Its sleek black finish complements any bike setup, elevating your ride's aesthetics.

Maximize comfort and control with the MA-504L's adjustable angle range of 90 to 160 degrees, allowing you to customize handlebar height and positioning effortlessly. Whether you're seeking a more upright riding posture or a streamlined racing position, this stem adapts seamlessly to your riding style.

Innovative Features & Components:

- Adjustable Threadless Design: Offers quick and secure handlebar height adjustments, enhancing rider comfort and bike handling.

- Integrated Light Mount: Conveniently built into the stem for easy installation of lighting accessories, improving visibility and safety during night rides or low-light conditions.

- High-Performance Aluminum Construction: Ensures lightweight strength, corrosion resistance, and longevity for demanding cycling conditions.

Technical Specifications:

- Clamping Diameter: 31.8mm for compatibility with a wide range of handlebars

- Stem Length: 100mm for optimal steering control

- S.H.I.S. Clamp Diameter: 28.6mm for secure fitment

- Stack Height: 40mm for precise handlebar positioning

- Color: Black (Matte Finish)

Designed for versatile use, the Promax MA-504L stem is perfect for mountain biking, road cycling, commuter bikes, and urban riding. Its lightweight aluminum build combined with precise engineering ensures reliable performance, quick adjustments, and enhanced rider confidence. Whether you're tackling technical trails or cruising through city streets, this adjustable stem helps you customize your riding experience with ease.

Optimize your bike's handling, safety, and style with the Promax MA-504L 31.8mm Adjustable Threadless Stem with Light Mount - the perfect upgrade for a comfortable, controlled, and illuminated ride.

  • Heavy-duty aluminum construction ensures durability and lightweight performance for all-day riding comfort.
  • Featuring an adjustable, threadless design with a versatile 90-160 degree angle range for customized handlebar positioning and improved ergonomic control.
  • Integrated light mount provides a convenient, built-in solution for adding bike lights, enhancing visibility and safety during nighttime rides.
  • Compatibility with standard 31.8mm handlebars and 28.6mm S.H.I.S. stem clamp diameters makes this stem suitable for a wide range of bikes and setups.
  • Sleek black finish offers a modern aesthetic, combining style with functional engineering for reliable, secure handlebar holding and easy tool-free height adjustments.
Bar Clamp Diameter (mm)31.8
ColorBlack
Defined ColorBlack
Length100
MaterialAluminum
S.H.I.S. Stem Clamp Diameter28.6
Stack Height40
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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

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.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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