Product Colors and Sizes
80 mm Oversize Stem
Free returns
Free shipping over $30
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features
Compatibility
For 1"1/8 (28.6 mm) steerer tube and oversize handlebars (31.8 mm).
Durability
6061 aluminum.
Optimized posture
Available in 60 mm, 90 mm, and 100 mm.
Weight
5 oz.
Product Customer Reviews
Loading reviews…
Just what I needed to make my bike more comfortable . you would not think 20 mm would make a difference
Works a treat for me. My LBS would have charged 3 times as much for a similar product. This is why I go back to Decathalon.
Great just what you need to get going
I bought a Alur 700 and was a bit stretched out on the hoods on th supplied 100mm stem. I was advised that a simple change of stem would make the bike far more comfortable - and it did. Whether this is true 'race monkey' rules, I don't know, but I can cycle further on the bike in comfort! Easy to change, following the video on the website although mine came with silvered bolts - which I swapped out for the ones on the 100mm stem for the black ones to complete 'the look'
Buena posición
Buen producto y poco peso
buena calidad y muy buen ajuste
Para manillar ancho
CON LA AYUDA DEL EXPERTO Y RESUELTA MIS DUDAS, ME FUI ENCANTADA CON ESTE PRODUCTO
És la medida que necesitaba, genial, lástima que la inclinación sea unica
Fui buscando una potencia de 90 o de 100....pero como no teníais ninguna de esas 2 medidas tuve que comprar la de 80 porque me urgia. Pero reconozco que relación calidad-precio esta adecuado.pero si hubierais mas surtido de medidas .....estaría mejor.
Buena potencia, correcta y de buen material, la recomiendo.
La verdad es que para mi altura , la potencia de 80 es perfecta
Robusta y razonablemente ligera
La potencia hace su funcion perfectamente solo el detalle de traer una tornilleria que podria ser mas acorde al fin.
Additional Product Information
Composition
Bottle/Body
- 100% Aluminium 6061
Origin
Imported
Free Shipping Over $30
Exceptions Apply
Free In-Store Pickup
Free One Year Returns
Exceptions Apply
Over 91% 4-5 Star Reviews
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs
80 mm Oversize Stem
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
