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Giant Contact Aerolight Stem – Integrated Aero Stem for Road & Flat Bar Bikes | 1 1/8" Steerer | 31.8mm Clamp
Giant Contact Aerolight Stem – Integrated Aero Stem for Road & Flat Bar Bikes | 1 1/8" Steerer | 31.8mm Clamp
Giant

Giant Contact Aerolight Stem - Black

£34.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Giant Contact Aerolight Stem - Black

Season:2023

Brand:Giant

Code:23defyctaerolightsteBLK

The Giant Contact Aerolight Stem is a premium, lightweight performance stem designed for road and hybrid bikes. Built for 1 1/8" round steerer tubes and featuring a 31.8mm handlebar clamp, this stem offers integrated cable routing and aerodynamic styling, perfect for riders seeking clean lines and improved airflow.

  • Fits Standard 1 1/8" Round Steerer Tubes: Compatible with most modern road and flat bar bike setups.
  • 31.8mm Round Handlebar Clamp: Securely holds both drop and flat handlebars.
  • Integrated Aerodynamic Design: Combines the top cap, spacers, and cable routing into one sleek system that reduces drag and enhances the look of your bike.
  • Internal Cable Routing System: Smart cable guides route wires under the handlebar and into the stem’s side and bottom for clean aesthetics and improved airflow.
  • Lightweight & Rigid Premium Alloy Construction: Offers high strength and maximum stiffness with minimal weight for optimal power transfer.
  • -10° Angle: Aggressive geometry ideal for competitive road cycling.
  • Available in 8 Lengths (60mm–120mm): Choose the perfect fit for your riding position and frame geometry.

Why Choose the Giant Contact Aerolight Stem

  • Designed for aerodynamic efficiency and internal cable routing
  • Compatible with both drop bars and flat bars
  • Ideal for road, triathlon, and performance hybrid bikes
  • Sleek, integrated look to complement modern frame designs
  • Lightweight and stiff for maximum responsiveness and control

Upgrade your bike’s cockpit with the Giant Contact Aerolight Stem, the perfect blend of aero performance, cable integration, and lightweight stiffness for serious cyclists.

Technical Information
  • Weight
    190g (100mm)
  • Length:
    60mm - 120mm
  • Angle:
    -10°
  • Bar Clamp Diameter:
    31.8mm
  • Steerer Tube Clamp Diameter:
    Round, 1 1/8 inch
  • Stack Height:
    40mm
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sizing Information
Professional Opinion
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