ebiketuner.com Omdömen 

Excellent addition to the bike give you the flexibility to use it with full power or gradual decrease in mode. Much better than the stock sudden wall at 16 mph

I had occasion to purchase two VOLspeed 4 for my 2 Giant bikes. One was brand new and the chip, fitted easily and worked straight away without any problems.
Sadly the second bike which was a bit older and had a motor that had been serviced recently did not respond to the VOLspeed chip. It looks as if this may be a Giant software update problem.
ebiketuner said no problem, send it back and I paid for the upgrade to the Speedbox 3.0, so hopefully that will work.
Great customer service even though the chip did not seem compatible, this seller was willing to help and responded quickly to emails.

Brilliant 🥇 quality service at its very best 🏆.
Works perfectly giving you the best feeling on your bike.
🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟Tens 🌟rated

Great product, worked perfectly.

Easy process and delivered as promised. The product works as described, great.

Fast efficient service god communication and product as described.

Great product, fast shipping and excellent customer service !!

Works like a charm. Need to set up my wholesale re sellar account ASAP. Thanks.

What a fantastic product and first class customer services will do business again

Arrived on time and was a breeze to fit and wow its changed my Mike

Super quick delivery
Easy instructions paper and online

Great products and great service. They swiftly resolved an issue with a ‘no quibbles’ replacement.

What a great company to deal with, George is a font of knowledge, I have used them on many occasions, always really helpful and an absolute pleasure to business with!
Keep up the great work 😊

Great service, fast and reliable delivery, great communication, I cannot fault their service.

I’ve used Ebiketuner on many occasions and each time better than the last. They go above and beyond to help and George is a fountain of knowledge in every aspect. I wouldn’t hesitate in using Ebiketuner again on the future and will 100% recommendation them to friends, family and even people I don’t know. Thank you! 5 star service.

made a warranty claim on my speedbox unit. Paid £19plus postage to "upgrade" the unit only to be sent the exact same unit

Found these handle bar jacks available in the UK from Ebike Tuner. Ordered on Friday and arrived Monday, what a fantastic service. The Jacks are an amazing idea for removing wheels to put the bike in the car. They come as a pair and are very light, making them portable while out on your ride so any on trail repairs are easily carried out. What a fantastic idea and extremely well made . Thank you to Ebike Tuner.

Great service from Ebike Tuner.
I contacted an American company about ‘Handlebar Jacks’ (put them on your handle bars then turn the bike upside down with no damage, perfect!) if they delivered to the UK then they said they have a UK distributor which was Ebike Tuner, their site was easy to navigate and I found the Jacks easily. From ordering to my front door was 2 days!!! Fantastic service!! I wish all UK company’s were so diligent! Great company to deal with!