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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
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Description
mountainbike mercury aero tubing Giant Contact Aerolight StemMade for round 1 1 8 inch steerer tubes, the Contact AeroLight is a lightweight stem that offers easy to adjust integrated cable routing for drop or flat bar bikes. FEATURES: Made for round 1 1 8 inch steerer tubes. 31. 8mm round clamp fits drop and flat handlebars. Integrated aero design unifies the top cap, cables and spacers with the head tube for improved aerodynamics. Premium alloy design delivers maximum stiffness and light weight. Easy cable
Made for round 1 1/8 inch steerer tubes, the Contact AeroLight is a lightweight stem that offers easy-to-adjust integrated cable routing for drop or flat bar bikes.
FEATURES:
- Made for round 1 1/8 inch steerer tubes.
- 31.8mm round clamp fits drop and flat handlebars.
- Integrated aero design unifies the top cap, cables and spacers with the head tube for improved aerodynamics.
- Premium alloy design delivers maximum stiffness and light weight.
- Easy cable management guides cables under the handlebar and into the side and underside of the stem for optimized aerodynamics and a clean look.
- -10° angle.
- Available in eight lengths from 80mm to 140mm.
SPECS:
- Weight: 190g (100mm)
- Length: 70/80/90/100/110/120/130/140mm
- Angle: -10°
- Bar Clamp Diameter: 31.8mm
- Steerer Tube Clamp Diameter: Round, 1 1/8 inch
- Stack Height: 40mm
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
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Classic design, face smaller then expected
Color: Black/Black/Digital
Smaller dial then expected, but built well. Classic design and functional.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Great buy! But stopped working after 3 months
Color: Green
Great buy! Bought this for my husband and he loves it! I got him the dark green one. It’s stylish but still durable for physical activities like construction. Also it is completely waterproof which is great. Can be left on for showers or pools.
Edit 3 months later it stopped working. Sent it to the manufacturer and they will hopefully send a new one or fix it.
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Reviewed in the United States on February 4, 2025
★★★★★ 1
Cheap Quality - 3 MONTH wait for warrantied repair!
Color: Black-Red/Digital/Black
About 40 days into my purchase, the watch starts doing a complete reset when I try to reset the timer, making me have to reset the date and time again. The Analog watch isn't any more reliable -- sometimes it will just stop temporarily and start again. I'll look at my watch and see the analog time, then realize it's 15 minutes behind actual time.
So I called Timex for a warrantied repair. They told me I could send it in and it would take them about 3 MONTHS to repair it and get it back to me. 3 MONTHS, because they have to forward it to the Philippines for repair via the cheapest means possible. That is a ridiculous about of time to wait on a warrantied repair.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Timex did it again!
Color: Black-Red/Digital/Black
Another great watch from Timex.
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Reviewed in the United States on November 13, 2025
★★★★★ 2
Looks great, but has issues
Color: Black-Red/Digital/Black
Great design, looks fantastic. Doesn't look too large, and the strap can be easily swapped for a nato strap if that's your preference. The negative display is quite readable and the indiglo works beautifully.
Unfortunately, like many others, mine was prone to the reset bug. Using the chrono or timer modes would send the watch into a sort of boot loop for several minutes, after which it would be factory reset to 12:00 AM. This bug only seemed to affect the digital display and not the analog hands. If you never used these modes then you'd never have an issue, but these are necessary functions for me so that made the watch a no-go, sadly.
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Reviewed in the United States on May 2, 2026