3D rear-view mirror

8158024

B'TWIN

increasing your field of vision and seeing cars coming from behind.
adjustable and effective handlebar rearview mirror

Advantages
CompatibilityAttaches to a 20 mm (diameter) frame. New, extra strong design
Visual efficiencyLarge convex mirror provides a large field of vision. 3 dimensional adjustment
Lightweight102 g.
Warranty2 Years
Characteristic
dimensionsL 11.9 cm x H 8 cm.

weight102 g.

ColoursBlack

Reviews

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Cycle mirror
Verified purchase What is a review "Verified purchase" ?

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Used for More than 2 years
This is the 3rd time I have purchased the same mirror as I keep letting my cycle fall over. However I ordered 2 mirrors this time so that I would have a spare if it happens again. Fantastic mirror, reasonably priced. Gives great view of traffic behind ... just like in a car.
Good product
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Used for 2 to 8 weeks
Great stuff
Great vision
Used for 7 to 12 months
Excelled product and a must for regular cyclists in city roads. Very comfortable to use.
Best rear view mirror
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Used for 2 to 8 weeks
Light and strong mirror, very useful for riding in city. I think it is a must buy.
Great piece of kit!!!!
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Used for More than 2 years
I've purchased 4 of these over the last 3 years, sadly I've damaged 2 due to my bike falling over with heavy saddle bag and the arm breaking, not the mirror!! They are easy to remove when they are covered on the back of our vehicle. I like to see what's behind when out on the road. 10/10 :))
Safety mirror
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Used for 1 week or less
This product is amazing as all bikes should have this mirror.
It good for when you pull away as you can see any cars behind you, excellent product.
3D rear view mirror
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Used for 2 to 8 weeks
I am very pleased with it, and it is a good price.
Not good
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Used for 1 week or less
Fell apart. Bought another one. That fell apart. Waste of money :(
Response of the brand
I'm sorry to read that this item fell apart. could you kindly give me some more details so that I may forward your comments on to the product engineer in charge of this item?
Regards,
Peter Lazarus UK Cycling Market Manager DECATHLON
Huge, foldable bar-end mirror with a major flaw
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Used for 2 to 8 weeks
Once you try riding with a mirror, you'll find it so useful you'll just feel strange without one. It's something that I believe should come as a standard accessory, like a bell.

I can understand why it has been giving other people a lot of headaches. The mount that goes into the end of your handlebars is very poorly designed. It's been slipping very easily, even when tightened down hard. It's just hard plastic trying to hold onto smooth, painted metal - those two materials together provide very little friction to hold the mirror still whilst riding.

To prevent mine from slipping and causing the mirror to rotate, I sanded down the points where it made contact using a rough file and added a few dabs of all-purpose glue that became rubber-like when dry, and it held onto the handlebar much better. I also ended up wrapping some rubber around its mount (the end closest to the mirror) to make it fit snugly inside the handlebar so it doesn't vibrate loose.

The mirror itself is not flat, but convex - like a car's side mirrors - meaning it gives you a much better view (you see more), but distorts the image making it tricky to judge distance.

I find that the mirror stays in place quite alright so far, only requiring adjustment after going over a major bump, but that, once again is with the modification I've done to it. If only they added some rubber to the tips of the mount that make contact with the handlebar, it'd be a lot better.

Overall, it feels good quality, the moulding is nice and smooth, it doesn't smell of plastic, the seam where the mirror is attached to its frame is smooth. It's such a shame about the mount however, as by default it makes it unusable - I really wish more thought had gone into ensuring that the mount doesn't slip, all it needs is a little rubber where it makes contact.

One last thing to note: you're going to have to cut a hole in, or cut off the end of the rubber grip on the handlebar, so that the mirror's mount can go inside of it. I didn't like the idea of destroying mine, so I bought some replacable grips (B'TWIN 900 LOCK ON HANDLES BLACK) with removable caps and saved the original grips.

I sincerely hope that DECATHLON makes an improved version of this product. Sadly, I cannot recommend it as of now.
Please I mprove the design!
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Used for 2 to 8 weeks
Not impressed as irrors broke in 2 weeks. The stem underneath the actual mirror is too weak to support the mirror and the slightest mishap results in the mirror breaking.
Response of the brand
I'm sorry to read that the mirrors broke so soon. In normal riding conditions this should not be the case. If you are not happy with the product, please return them to us for an exchange. If the bike strikes and objects or the bike is accidentally dropped then as a first point of contact, the mirror may well sutain some damage and as it is made of plastic it may be susceptible to breaking.
Regards,
Peter Lazarus UK Cycling Market Manager DECATHLON
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