This speedometer is really cheap, that's why I bought it. It seems quite accurate if you calibrate it well. It is working on my folding bike (20" wheels), and that was a good surprise.Overall it's a good one. Just be really careful with the wire, tape it on the head tube and the fork, maybe...

This speedometer is really cheap, that's why I bought it. It seems quite accurate if you calibrate it well. It is working on my folding bike (20" wheels), and that was a good surprise.Overall it's a good one. Just be really careful with the wire, tape it on the head tube and the fork, maybe...

This speedometer is really cheap, that's why I bought it. It seems quite accurate if you calibrate it well. It is working on my folding bike (20" wheels), and that was a good surprise.Overall it's a good one. Just be really careful with the wire, tape it on the head tube and the fork, maybe...

Excellent Wireless Bike Computer, durable in any situation, even for people like me who practice mountain bike, I highly recommend it, good value for money unbeatable. THANKS BANGGOOD!!!

Excellent Wireless Bike Computer, durable in any situation, even for people like me who practice mountain bike, I highly recommend it, good value for money unbeatable. THANKS BANGGOOD!!!

Excellent Wireless Bike Computer, durable in any situation, even for people like me who practice mountain bike, I highly recommend it, good value for money unbeatable. THANKS BANGGOOD!!!

Excellent product and very accurate. I do recommend it. There was only Chinese user manual into the box but I was able to find the English manual on the link below. The English manual can be found here: http://www.sunding.com/en/tbc258_upfile/20114181612078962.pdf

Excellent product and very accurate. I do recommend it. There was only Chinese user manual into the box but I was able to find the English manual on the link below. The English manual can be found here: http://www.sunding.com/en/tbc258_upfile/20114181612078962.pdf

Excellent product and very accurate. I do recommend it. There was only Chinese user manual into the box but I was able to find the English manual on the link below. The English manual can be found here: http://www.sunding.com/en/tbc258_upfile/20114181612078962.pdf

Great product. It works very well. Best deal. Fast delivery.

Great product. It works very well. Best deal. Fast delivery.

Great product. It works very well. Best deal. Fast delivery.

It´s working great on my bike, cheap and of a very good quality.

It´s working great on my bike, cheap and of a very good quality.

It´s working great on my bike, cheap and of a very good quality.

Nice and cheap speedometer!!!Half price from a local store !!! TY BANG GOOD! Fast shipment!

Nice and cheap speedometer!!!Half price from a local store !!! TY BANG GOOD! Fast shipment!

Nice and cheap speedometer!!!Half price from a local store !!! TY BANG GOOD! Fast shipment!

Ottimo oggetto, ha tutto ciò che serve per un ottima escursione in bici. spedizione abbastanza veloce considerando che comunque si tratta di una spedizione gratuita.

Ottimo oggetto, ha tutto ciò che serve per un ottima escursione in bici. spedizione abbastanza veloce considerando che comunque si tratta di una spedizione gratuita.

Ottimo oggetto, ha tutto ciò che serve per un ottima escursione in bici. spedizione abbastanza veloce considerando che comunque si tratta di una spedizione gratuita.

Awesome product, very popular, great price, good looking and reliable if properly fitted

Awesome product, very popular, great price, good looking and reliable if properly fitted

Awesome product, very popular, great price, good looking and reliable if properly fitted

Heute einige Kilometer gestestet. Funktioniert einwandfrei. Angaben passen und super schnelle installation!

Heute einige Kilometer gestestet. Funktioniert einwandfrei. Angaben passen und super schnelle installation!

Heute einige Kilometer gestestet. Funktioniert einwandfrei. Angaben passen und super schnelle installation!

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