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250W road mode (compliant)
US/UK warehouses
Premium-grade components
Bigger savings
Based on 339 reviews
85%
(289)
9%
(31)
4%
(14)
1%
(2)
1%
(3)
Omg

This came so quick and reliable and i love it its so fun any freebies would be appreciated ive recommend you too alot of my freinds

Return policy

The kit was not compatible with my bike and the customer service has been great with helping me trying to get it to work however, I am wanting to make a return now and I have been waiting a while to be connected to the shipping department

2000watt kit

Honestly where do I start the kit itself is the best quality and has the clearest instruction manual on how to install and any help I did need was answered by Jason in a timely professional manner absolutely pleased with my kit and the 40mph I get all day long

Good quality so far

Ordered the kit and my bike is not compatible :/. However the kit seems to be good quality and the customer support has been great with helping me with the kit!

Very good kit easy to fit I’m pretty satisfied thank you

EZ Rider kit for commuter bike

This kit is absolutely brilliant! I did 3,500km on mine in 2 years.

I use my bike to get to the train station, which is 6km away from my home. There is a massive climb on the way back, which is not what I want to deal with after a day at work. I was looking for a compact electric kit to put on my bike, and EZ Rider was ideal. It was shipped quickly, no pre-order wait time like with the alternative one. I really like that the battery is easy to remove and compact enough to throw in a backpack. I just lock the bike, take of the battery and get on the train.

That's commuting, what about longer rides? Weekends - I cycle with my 2yo in a child seat. For its size the battery holds quite a lot of power. I get 20-30km from a full charge depending on the terrain with assist at 2 and 3. I also got a second battery, that I carry in a bag on long rides, which gives me 50-60km range. So, it might be not very obvious, but having a swappable compact battery gives you flexibility. If it was one big battery - it wouldn't be ideal for commuting/shopping - carrying a massive battery in a backpack. I you want to use the bike for long rides - just get a second battery!

Really smooth

The kit is quite and easy to install, goes faster than what the site saids and is a beast. With no ebike experience i installed this in 3 hours.

Great battery

Had this battery on my mid drive and did good mileage, did have problems with my motor, but kirbebike have since fixed for me.

Pleasantly surprised

I had low expectations not for the e-bike kit but for anything that’s road legal in the uk! This kit massively exceeded my expectations. Easy to fit, easy to set up and has changed my 3.5 mile Devon hills commute from an arduous hilly 25mins to an 11 minute leisure ride. I don’t expect it’ll be long before I swap out for a higher wattage kit either 1000w rear wheel or mid drive.

ebike kit

kits solid, battery and screen dont say the same % and i emailed yous a few days ago with a problem and got no reply, fixed the issue my self

J
Worry-Free Purchase
James Mawer
Easy to use

Used as it was cheap and the reviews were good

Highly recommend

I bought my 2000w 52v kit last year, its been great used it daily any problems or queries have been met i highly recommend

Excellent kit

Very good kit, you might need to find a few spacers to make a perfect fit. Very good all bolts come with thread lock (a nice touch I thought). I do 23km ride on level one assist (live in a hilly area) and battery on 80% when I finish which is good I think

No installation instructions

1st time installing kit, no instructions of any use, disappointed no lead lamp plug in have to buy their lights kit, email queries replied but without any real help to be honest pas sender only viable tied on very poor dash is the cheapest of cheap all in all won't buy from here again

Spot on !

Very pleased with everything, ordered this late Thursday night and it came on the Monday, then the battery a few days later, very easy to install thanks to YouTube dude stuff, this is a game changer, highly recommended this product and kirbebike, thank you 😁

1000w

very good kit , a little slower than expected

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

Really good stuff easy to put together and fun

48v 750w mid motor torque censored with lithium battery pack

Wow! What an awesome bit of kit. Well worth the little extra paid for the 750w. Arrived promptly and as described. Very easy to fit for me being mechanically minded. I didn't fit the throttle as I don't think it's needed with a peddle assist, it gives the ride a more natural feel. I had no issues at all fitting the kit, didn't even need a new chain. I also like the fact I can choose the level of assist I need and with the rear gears at my disposal it's so good at beating those hills. If you're thinking of converting your cycle to an ebike, thus is definitely the kit for you.

Kirbebike's 72V 4000W Extreme Performance Ebike Motor Kit for MTB and Fat Tire Bike 55MPH+

This kit is fast! Long lasting battery with plenty of power. This kit is an easy clean install! Great technical support group will answer all of your questions.

52v 2000w Kit Review

Good reliable kit, came quickly, all working, setup was rather easy. Would 100% reccomend to other users

Good Product

I might as well get another battery and run my bike in dual battery, 40ah of hotness also by using GrabOn coupon code I got best discount

👍's up (:-)

I fitted the kit to my Raleigh Stowaway though the cable to the display, brake levers, thumb throttle isn't quite long enough and the motor cable is around a foot too long. I had a display cable from another build and found a motor cable on ebay that was the perfect length. I like that they give you a choice of two types of cadence sensors. The controller is a 36/48v 17ah and it comes locked to 15.5mph, unlocked 21.4mph

A Business as personal as your bike

Jason at Kirbebike has been great from start to finish with my experience of the products and service I have received.

Products and Services go wrong all the time and it's the response of the people behind the company that help determing the experience a consumer remembers. If you have an issue, just get in touch first.

Products arrived well packed and in good time. I've returned to Kirkebike for further products.

Your bike is personal to you and if you want an electric conversion to help to go that extra mile, then speak to Kirbebike.

photos and video to follow shorly