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JRC Components Headset Stem Top Cap | Lightweight Aerospace Grade 6061-T6 Aluminium Topcap & Bolt | Compatible with All Road & Mountain 1-1/8' Steerer

4.5 (9) Write Review
Free shipping on orders over $29.99

$16.99

$ 8 .99 $8.99

In Stock

1.Color:Gold


2.:Jrc Logo


  • - UNIQUE DESIGN - The Black Ahead Stem Pathway Design Top Cap comes in an eye-catching anodized design to match with other coloured parts throughout your bike
  • - ATTRACTIVE FINISH - The 6061 Aluminum Stem Caps are first fully CNC Machined before being anodised and finished with our JRC Components etching.
  • - DURABLE QUALITY - The top cap is made with aerospace grade 6061-T6 aluminum and paired with a lightweight 7075-T6 Aluminum bolt. In addition to being lightweight, is the both durable and weather resistant, enchancing your bike's aesthetic design for many years to come.
  • - LIGHTWEIGHT - The top caps are incredibly lightweight at just 3.5g (+2.5g for the alloy bolt), making it one of the lightest on the market.
  • - COMPATIBLE WITH A WIDE VARIETY OF BIKES - The size and fit of the Ahead Stem Topcap are based on the most common 1 1/8" size, making it compatible with a wide variety of Road, MTB and Gravel Bikes on the market.


Product Description

TOP CAP
VISUALS
COLORS
EASY TO INSTALL
PACKAGE
About us

About us

We offer the high performance and lightweight components. We carry a wide range of designs and colours for each part to ensure you have full compatibility while also ensuring every time you start a ride that a smile greets your face knowing your bike is totally unique.


dascanner
Reviewed in the United States on February 17, 2025
Good product.
Greg Olin
Reviewed in the United States on February 16, 2025
The JRC Stem Cap looks great in the pics but it’s even nicer in person.I just bought an NS Bikes stem and riser bars cuz I’m building my dream bike. The caps I had looked like garbage on my new stuff and I decided I needed a machined cap. The JRC fits perfectly and is equal to $50 caps I looked at. The colors are rich and deep . I still need a couple spacers that go with it but I’m happy. Don’t worry about the durability based on another review here. This cap is durable but furthermore the stem cap is only used to tighten your headset and for looks. After you tighten your stem you could eliminate it as it’s just cosmetic at that point so if your warping your cap you’re doing something wrong and your forks , bars and stem are gonna seperate from the bike when you really don’t want them to
Customer
Reviewed in the United States on May 14, 2024
One Of My Favorite Stem Caps. Dimensional
Dr. Kisow
Reviewed in the United States on July 16, 2023
Perfect stem cap.
armando cardenas
Reviewed in the United States on June 4, 2023
Very light and well finished, the color looks exactly like in the picture ( a rarity ) and the bolt is also aluminum. I want more stuff from these people.
Customer
Reviewed in Canada on June 1, 2023
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TERRY ROWLANDS
Reviewed in the United States on March 14, 2023
Looks and fits perfectly. You never know what your getting when you buy online normally. This is great.
Johnny Davis Jr
Reviewed in the United States on February 10, 2023
just the exact color and fit
Do it yourself
Reviewed in the United States on June 10, 2022
If you want to add some bling to my bike so I choose the orange with in mind to save on weight. I would recommend this bike stem top cap it has to be one of the lightest alloy top cap on the market and good looking!!