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Effective immediately, a $30 freight surcharge will apply on all non e-bikes sales, and a $90 freight / eco fee will apply on all e-bikes (for both in-store and online purchases). The surcharge will be collected at the time of pick up for online bike purchases (we do not offer shipping on bikes at this time). Please contact the store for confirmation. Items listed as "at supplier warehouse" are located at our supplier's warehouse and are not currently in stock at our physical store.

Giant Contact SL Aero Stem

Giant Contact SL Aero Stem
Clamp Diameter:
Steerer Diameter:
Please select options


- Proprietary engineering for the D-shaped steer of new generation Giant Propel
- Alloy construction
- Integrated aero shape from stem cap spacers to the headtube
- Rounded front cap shape which connect the handlebar for improving the airflow from side angle
- Square-engineered shaping achieves maximum stiffness and low weight
- Simplified cable management hides all the cables underneath the stem

Part Numbers

Option UPC MPN
N/A / Black / 80mm / -8° / Unavailable 04713250034928 170000269
N/A / Black / 90mm / -8° / Unavailable 04713250034935 170000270
N/A / Black / 100mm / -8° / Unavailable 04713250034942 170000271
N/A / Black / 110mm / -8° / Unavailable 04713250034959 170000272
N/A / Black / 120mm / -8° / Unavailable 04713250034966 170000273