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Btwin, Multiposition Road Bike Handlebar Extender
Width-adjustable armrests: added comfort!
Free shipping over $35
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Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Compatibility
7/8", 1" and 1 1/4" handlebars.
User comfort
Arm rests with anatomical foam cushions.
Easy assembly/dismantling
Post mount attachment allowing it to be fitted without removal of controls.
Easy to use
Width-adjustable armrest.
Weight
22.9 oz.
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Product Customer Reviews

Since I've fitted these for bars I have completed 3 x 100 Mile rides they are really comfortable and were really easy to fit with the added bonus they were relatively cheep I'm really happy with them 😁
A bit tricky to fit but Decathlon member of staff helped and it only took 3mins. Huge thanks. Good value extender.
Came across this in the store and got tempted to try it. I am not a TT maniac obsessed by speed gain but more an endurance rider interested by an additional posture possibility to relieve the pins and needles I get in my hands. Was a bit apprehensive I would not manage to fit it as I have all my brakes and speed cables very close to the handlebar but managed to sneak it in. Also I have a 32mm diameter Giant handlebar so I did not need the diameters reducers and the main parts had not spline, but once tighten enough onto the handlebar it's quite sturdy. I have ridden a several hundred miles since, no problem, I check regularly that it stays properly fastened and it does not get loose despite all the potholes on our British roads. As other have mentioned yes, nuts are very greasy but so what? The main adapters between handlebar and extender have only a screw and nut on one side but I did not feel that the 'hooking' system on the other side was weak or fragile. the whole looks solid enough to me I trust that by installing this extender you're meant to loose the normal position on the handlebar and only have the gear shifter as an alternative hand position. By installing the elbow rest as far inwards as possible (position still comfy) I managed to saw off at least 1 inch of the tube they're screwed onto and have therefore retrieve enough space for my hand on the default handlebar position. So with 3 choices shifters/handlebar/extender I can alternate my hand positions and keep pins and needles at bay more easily. Riding while on this extender surely does give you a bit of extra speed and also some welcome change of position for your back. Got used to it pretty quickly, not as difficult to steer the bike as I thought it would (obviously not intended for cornering) and overall feeling more secure than I expected. In short, very happy with it.
saw these and couldn't miss them at the price. quick and easy to fit with the few correct tools. haven't been able to properly test them yet as I'm recovering from a ruptured Achilles but hope to get out again in the next few weeks
Tried these after I felt uncomfortable on straight tri bars. Immediately felt safer and more comfortable with these and all for under £20. I use the pads probably more than I do the handlebars when touring!
Positives - Comfortable, Economic, Easy and quick installation Negatives - Gets loose after a bumpy ride, the colour scratches off easily
The Trialthon Handlebar Arm rest .One of the connectors did not have a bolt and nut. I did not check, nor it was verified by the person making the Bill. The Price tag mentioned in the display area was showing higher price than the actual price Since I have bought the product at Bangalore stores, I cannot go back there to get this matter sorted out...
Thank you for your feedback. The product that you have purchased sounds defective. You can get it exchanged at any decathlon store. It does not have to be in Bangalore. The price displayed in the store will always be equal to or less than what is printed on the product.
Deepak Babu E-sport manager DECATHLON
Verwende das Teil auf einem Cross-Bike, passt auch hier. Montage etwas fummelig, jedoch kein echtes Problem. Bietet alternative Sitz/Tretposition, entspannt Arme/Rücken, reduziert Luftwiderstand deutlich, für mich sehr bequem und effizient.
Lässt sich super einstellen
Super Teil
Vielleicht etwas für Einsteiger, die es gerne etwas Komfortabler haben. Teilweise auch für Bikepacker geeignet, durch die bequeme haltung auf dem Lenker. Zu beachten sind sie limitierten Einstellmöglichkeiten. Ausserdem schrammt man sich die Arme auch mal gerne an den Auflagen wenn man normal den Lenke bei einem Rennrad greift.
Bin sehr zufrieden.
Ich tausche den Lenker regelmäßig gegen einen KlickFix-Adapter. Die Montage dauert keine fünf Minuten und das häufige Wechseln schadet ihm nicht. Nach ca. 1500km und einem Sprint-Triathlon muss ich sagen, dass das ein prima Kauf war!
Das Produkt hat die Eigenerwartung bestens erfüllt
Bisher nur Indoor auf der Rolle verwendet und dafür super.
Additional Product Information
Composition
Chassis
- 100% Aluminium 6061
Origin
Imported
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
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Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Btwin, Multiposition Road Bike Handlebar Extender
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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.
