500W en 750W MTX Rim Ebike Omouwsets

I ordered a rear hub motor kit and upgraded my Specialized cross trail bike. I had a few issues after installing all the components, but the support team got me squared away quickly.

2nd part of order still not delivered

Really good stuff easy to put together and fun

Unfortunately my order had a problem. My wheel kit arrived with the standard wheel instead of the MTX wheel as advertised. I contacted the company who were very reluctant to exchange it and told me I would have to pay some of the return costs. I was offered a £50 pound refund and one year extended warranty for keeping the wheel I had. I endered up excepting this due to the expense and hassle of getting it changed.
So the buying experience was not as good as I expected,. Sorry about the negativity but you did ask. Regards Paul.

takes some time but resuts are worth it
I found Kona tourqe arms were visually better than those supplyed as they worked with my bike frame better.
take your time and be safe riding

The best product that i bought.

750watt Kit arrived in about 4 days battery came first and the kit arrived about 1.5 hours later,was well packed.kit quality is good and pretty straightforward to fit,the motor is quick and responsive and I managed a top speed of 34 mph so very impressed so far,the kit looks great on my bike:)

I'm used to 1000watt brushless hub motors. Thought I would give kirbyebike 500 750 kit a go. I already had a couple of 48V 17.5 Ah batteries.
The plug and play waterproof connectors were a breeze.
In conclusion I would this 750 watt brushless geared motor I s very similar to my 1000 watt brushless hub motor.
I did have a small issue, ( my fault) needed some info, I got a reply straight away. I would definitely buy another kirbyebike kit, if I do another project.

The 500w/750w kit is a dream to instal so simple wheel fits perfectly on my GT Aggressor. I paired it with the 48volt 16ah battery and am well pleased with the outcome lots of speed got over 30mph out of the kit and battery more than enough for anyone i think :) not just speed tho this kit climbs up hills like a demon. The one thing that would be good is some sort of programming cable so i could tweak the power modes myself like the bafang mid drive kits that would be a game changer.

Kirbebike's 500W and 750W MTX Rim Ebike Conversion Kits