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Load image into Gallery viewer, Zipp Service Course Stem 60mm 31.8 Clamp +/-6 1 1/8 in Blast Black B2 Aluminum

SKU: STEM0541

Zipp Service Course 60mm Aluminum Road Bike Stem - Forged AL-6061 with Bead-Blast Black Finish, +/-6 Angle, 31.8mm Clamp, Precision Machined Faceplate, Stainless Steel Bolts, Lightweight, Stiffness, and Easy Installation for Performance Cyclists

Regular price $56.00
$65.00 Sale price $56.00 Regular price
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Description
Specifications

Upgrade your cycling cockpit with the Zipp Service Course Stem 60mm, designed for riders who demand superior performance, durability, and style. Crafted from high-quality forged AL-6061 aluminum, this stem offers exceptional strength and stiffness to optimize power transfer and precise handling on every ride. Its innovative faceplate and body design enhance overall rigidity while simplifying installation, making it an ideal choice for both competitive riders and serious enthusiasts.

Engineered with advanced machining techniques, the Zipp Service Course Stem features a machined and relieved faceplate for lightweight efficiency and improved aerodynamics. The inclusion of stainless steel hardware with TORX heads ensures accurate torque application, reducing installation time and increasing reliability under demanding conditions. The bead-blast black finish with laser-etched graphics not only adds a sleek, modern aesthetic but also resists corrosion for long-lasting performance.

Designed to fit standard 31.8mm handlebars and compatible with 1 1/8-inch steerer tubes, this stem offers a versatile +6 to -6 angle for personalized fit and riding position. Its 60mm length provides a balanced blend of responsiveness and stability, making it suitable for road cycling, endurance events, or mountain biking. With a lightweight design at just 150 grams and a 41mm stack height, the Zipp Service Course Stem ensures optimal handling without sacrificing comfort or style.

Whether you're upgrading your current setup or building a new bike, the Zipp Service Course Stem 60mm (Blast Black) combines innovative engineering, premium materials, and a refined aesthetic-delivering performance that meets the demands of every cyclist. Dominate your ride with confidence and precision, backed by the trusted quality of Zipp.

  • High-performance Zipp Service Course stem crafted from forged AL-6061 aluminum for exceptional strength and durability.
  • Enhanced stiffness and precise handling are achieved through a redesigned faceplate and body, ensuring reliable performance on every ride.
  • Featuring stainless steel hardware with TORX heads, this stem allows for accurate torque calibration and effortless installation, minimizing maintenance time.
  • Modern aesthetic with a bead-blast black finish and laser-etched graphics provides a sleek, professional look suitable for any cycling setup and style.
  • Designed for versatility with +/-6 adjustable angles, 60mm length, and 31.8mm bar clamp diameter, making it an ideal component for road, gravel, and all-road cycling enthusiasts.
Stem Angle (deg)+6
Stem Angle (deg)-6
Length60
Bar Clamp Diameter (mm)31.8
ColorBlast Black
Weight150
MaterialAluminum
Defined ColorBlack
Stack Height41
S.H.I.S. Stem Clamp Diameter28.6
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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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Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
A
Amazon Customer

Great stem - good quality light and small as I needed.

C
Customer

Great stem - good quality light and small as I needed.;

J
James Van Brocklyn

The stem is fine but the bolts it came with both the pinch bolts for securing to the steering tube and face plate bolts were crap. The heads stripped right away. I had to use the bolts from the stem I was replacing instead.

J
James Van Brocklyn

The stem is fine but the bolts it came with both the pinch bolts for securing to the steering tube and face plate bolts were crap. The heads stripped right away. I had to use the bolts from the stem I was replacing instead.;

S
Steve

I bought a second-hand bike that had a stem about 125mm long which was a ton of reach for me. I reduced that to 100mm with this stem. I might go a bit shorter to 80 or 90mm although this is already a huge improvement in comfort. Craftsmanship seems spot on although I wish the bolts were allen-keyed instead of Torx. My multi-tool doesn't have a Torx bit in it. Note that the steering head and handlebar diameter on this are both 28.6mm. My weird bike had a stem with 26mm at the handlebars and 28.6mm at the steering head so I needed to add shims to avoid replacing my handlebars.