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- USA
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
Wing/20cThe WING 20c features our ne shape that is optimized for aerodynamics as well as strength and stiffness. It also offers the ability to alter the hand grip position by 20mm. The truncated aerofoil shape of the basebar is a key element of the balance between aerodynamics, strength and comfort. FEATURES: The WING 20c is available in the following widths: 38, 40, 42cm New shape that transitions from the wing to the grip more smoothly aiding air flow and
The WING/20c features our ne shape that is optimized for aerodynamics as well as strength and stiffness. It also offers the ability to alter the hand grip position by 20mm.
The truncated aerofoil shape of the basebar is a key element of the balance between aerodynamics, strength and comfort.
FEATURES:
- The WING/20c is available in the following widths: 38, 40, 42cm
- New shape that transitions from the wing to the grip more smoothly - aiding air flow and giving a better platform for the rider to rest their hands.
- Ability to flip the bar makes it easier for riders to find a comfortable position by the brake levers.
- Cable routing has been designed with flip feature and modern tri bikes in mind.
SPECS:
- Weight: 200g (38cm)
- Width: 38, 40, 42cm (center to center)
- Center Clamp Diameter: 31.8mm
- Clamp Width: 100mm (on all bar sizes)
- Clip Compatible: Yes
- Material: Carbon
- Finish: Matte Black
- Pursuit Reach: 150mm (center to tip)
- Grip Offset: ± 10mm (20mm)
- Pursuit OD/ID: 24 / 19.8mm
- Drop Outsweep: No
-
Compatibility:
- Only compatible with internally routed brake levers
- Di2 Compatible
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Bringing a 1976 MG Midget to the modern world!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
I've been restoring a 1976 MG Midget barn find. I bought some Sinless liner to help make the car rattle less and feel more solid.
This product is easy to cut, easy to install, and extremely sticky. I used it to line the trunk, the interior, and even some under the hood of the old MG. The adhesive stands up to the brutal temperature of the engine bay, and when (by accident) some fuel spilled onto the foam, it didn't fall apart or turn to mush.
Thanks to Siless, the MG now feels like a modern car. The floor pans feel much more solid, the doors make a heftier thud when you close them, and the trunk no longer sounds like a percussion instrument when you touch it.
If you know what you're doing, this product will transform the feel of a car. I found that 36 sq ft was enough for my MG Midget, but for a bigger car I would want more. The pattern on the back helped me to cut perfectly measured squares and rectangles. The foam itself doesn't have a strong odor, it works super well, and has held up to several months of changing temperatures (in the Midwest US.)
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Excellent Car Sound Deadening and Heat Insulation Solution
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you're looking for a high-quality car sound deadening and heat insulation material, then the Siless Liner 157 (4 mm) mil 36 sqft is definitely worth considering. This product is designed to offer superior noise reduction and heat insulation for your car, making your driving experience more comfortable and enjoyable.
The closed-cell foam material used in this product is of premium quality, and it effectively blocks out external noise and vibrations. This means you can enjoy a quieter and more peaceful ride, even on noisy roads. In addition, the Siless Liner 157 also provides excellent heat insulation, which can help keep your car cooler in hot weather.
One of the best things about this product is that it's very easy to install. You don't need any special tools or equipment, and the material can be easily cut to fit any shape or size. It's also very lightweight and flexible, which makes it easy to work with.
Overall, the Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat is an excellent choice for anyone looking to improve the comfort and performance of their car. It's a high-quality product that delivers on its promises, and it's definitely worth the investment.
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Reviewed in the United States on March 12, 2023
★★★★★ 4
Heavy-Duty That Works!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
This extreme sound deadening mat performs well for reducing road noise and vibration. It feels dense and adheres securely when properly applied. Once installed, it noticeably improves interior quietness.
Overall, it’s a strong choice for more serious sound insulation projects.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Good product, quite sticky I must say.
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Worked for my van insulation
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Good stuff
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Good stuff, easy to use, self adhesive backing contours around curves easily and works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
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