Kirbebike’s 52V 2000W MTX-velg E-bike Kit – ideaal voor wie een elektrische fiets met middenmotor wil upgraden

It is the best place to get a kit, safe and reliable, good customer service and high quality.

Super easy to install.
I ordered a 26 inch 7 speed freewheel version with included cog. Fits the carera Vengence perfectly. Just no 8 speed needed anyway A dream build I’ve been meaning to do for years

Goes 62kmh on the road, buying this was the best decision i could have made.

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

Excellent product easy to fit done 200nmile in last week coupleof small problems but looking to upgrade battery to 72v or 60 v and controller gett more acceleration&torque slight problem battery voltage sag but emailed regarding my problems having need surron throttle and display settings list of what's what they do as no instructions is italways normal yo have red indicatorlight on a full charge

It’s a good bit of kit but the battery isn’t very secure in its holder infact my sons one came flying out while he was riding his bike so now the battery is all scuffed

All went together really well and the quality of everything seems really good. Should you need any support the guys are really quick to respond. I only had to contact them about getting the dimensions of the controller prior to my kit arriving which Jason provided in a detailed drawing.

Its damn Fast but also very smooth and quiet.

first of all the kit was been very reliable for the 3 months i've had it, and the customer service it's the best i have ever seen, they sent me free parts and always listen to me and always go over the top, special thanks to jason he is the best. the range it's good but i recommend the 30ah battery for sure... top speed for me was 40mph but it will do more. torque is great as well, you can wheelie it too but it's a little harder, definitely the best chinese kit by fair.

Very fast and easy to fit. Had a few small problems but Jason sorted me out straight away Thanks to Jason. I recommend.

Very pleased with my KirbEbike. I followed Andy kirbe YouTube video to install and it went very well. 5000 miles later and it's still going strong. Great after sales support too which is paramount to me.

The kit comes with everything you need to make it easy to convert any bike to electric. It was well packaged and everything works! My bike is so much faster now! It puts a smile on my face every time I take it out.

Brand New Scott Hardtail finished in Sunflower Yellow complete with 2000w 52v 20ah KirbEbike kit. Just finished building and out enjoying this awesome thing. I need to move the controller once I’ve got a suitable mount and a little bit of better cable management but so far very happy with the kit and an awesome bike

Did bags of research on e conversion kits and the Kirby kit by far came across as the kit for me. Online install videos were superb by dude stuff and a breeze to follow. Company were first class on communication on ordering and received the kit and battery all within a week . Fitted in a couple of hours and really impressed with performance. Couldn’t recommend Kirby kits more.

Wow! Amazing service, thankyou to Jason for the swift email response. This kit fitted easy, everything was perfect. Also fast😍

Once I went on YouTube and watched how to set up the e bike settings as zero manual about settings . It is quick on acceleration tested on a 25 degree hill n reached 21.8 mph in 150 yards . Top speed of about 35 mph . Easy install although it took about 2 hrs 45 without using or needing the instructions as not our first bike build , the bike mechanic Johnathan Freshney did an amazing build thank you

Great kit. The motor goes smoothly and quite. Powerful. Overall the kit is fantastic. The controller is fully waterproof as the motor and dasboard.
Ive got only one issue with the controller. Could be nice if the controller had light wire, speed limiter wire or work even when the Hall sensors are damaged, its calked sensorless controller. I saw other YF similar controllers has those options available. Maybe im not lucky, because my controller doesn't have this. Other than that, I would recommend that kit to everyone.

Wow where to start
This is an amazing kit so easy to fit and as the title says game changer
Ticked all the boxes value quality and performance

Fast shipping and easy install I am very happy with the kit I would definitely recommend buying the 2000w kit it's amazing!

Really happy and impressed with the kit, very well put together product, as long as you got half a brain it's easy enough to install, performance is as expected, definitely recommend

Top quality kit very impressed with performance and torque
Highly recommended 👌