Name: 500W en 750W MTX Rim Ebike Omouwsets
Brand: KirbEbike
Price: 968.95 EUR
Availability: InStock
Rating: 4.63 (19 reviews)

Spend £300, Save £40

Je winkelwagen is leeg

Begin met winkelen

Bestelnotitie toevoegen

power output

500-750w | motor wheel

Battery Specs

15Ah/20Ah/30Ah | Lithium Battery

top speed

45MPH+ | Max Speed

ride range

35-70km | Range

motor weight

4.1kg | Motor Weight

Install Time

30 Minutes | Convert Your Bike

durability

1000+ Times | Cycle Life (Long-Lasting)

charging

6h | Fast Recharge

torque

60-80Nm | Max Torque

Voltage Peak

54.6V | Full Charged |

Smooth start, Legal riding, Easy to install, And Long service life.

500-750W brushless gear hub motor is a high torque, good for climbing, the strong double wall rim is 39mm wide, all black, black painted spokes to prevent rust, and 12G spokes are strong for the safe.

500-750W

Motor Power

60-80Nm

Max Torque

Flexible Installation Design

Compact Design. Flexible Fit. Secure Installation.

Designed with a more compact shape, this battery takes up less space and fits more bike frames with ease. It supports Top Tube / Down Tube mounting, giving you more flexibility when planning your setup. Paired with the bracket and mounting plate system, installation is simpler, more secure, and better equipped for anti-theft protection, everyday safety, and ride stability.

Flexible

Tube Mounting

Secure

Bracket Lock

Enhanced Power Core

Stable Power Starts with a Stronger Core

Built with a 60A BMS and premium LG / Samsung cells, this battery delivers stable output you can rely on for both daily riding and higher-demand use. The upgraded internal structure and patented design work together to improve consistency, durability, and overall confidence on every ride.

60A

BMS

LG / Samsung

Cells

Patented

Design

Built for Smooth, Confident Rides

High-Voltage Power. Smarter Range. Built to Last

Built with premium lithium cells, the Taishan 48V 30Ah battery delivers strong acceleration, stable voltage output, and a dependable 50–80km riding range for demanding riders. Whether you’re upgrading your e-bike or building a custom setup, this battery provides the power you can trust — ride after ride.

50-80km

Range

800+

Cycles

30Ah

Battery Capacity

IP65

Waterproof

More Power, More Miles

Smaller Size, Longer Range, And Shorter Charging Time

The KirbEbike e-bike kit is combined with a new 48V20Ah lithium battery that is smaller but more versatile. The battery effectively increases the range, stability, and safety of the bike. The range is 30-50km on a single charge and the battery will retain 80% of its capacity after 1000 charges. The life span of the lithium battery pack is 3 years.

35-70km

Mile Range

20Ah

Battery Capacity

Provides information on speed, mileage, power, temperature, etc.

LCD81F Color Display Meter

Experience smarter rides with the LCD81F Color Display Meter. Track your speed, mileage, power, and battery status at a glance, all on a vivid TFT screen. With cruise control, walk assist, and real-time signals, every ride is smoother, safer, and more enjoyable.

IP66

Waterproof Rating

Find Your Perfect Model

Best For

Commuting Kits

Daily Commute

Motor Power

500-750W

250W

Full Charged Voltage

42V / 54.6V

42V

42V / 54.6V

Wheel Position

Rear Wheel

Front Wheel

Front Wheel / Rear Wheel

Wheel Size

20” / 24” / 26” / 27.5” /28” / 29” / 700C

16”13 /8 / 20” / 24” / 26” / 27.5” /28” / 29” / 700C

20” / 24” / 26” / 27.5” /28” / 29” / 700C

Bike Compatibility

MTB / Fat Bike / Road Bike / City Bike

Road Bike

MTB / Fat Bike / Road Bike / City Bike

Top Speed

45-50km/h / 35-45km/h

15miles/h

30-35km/h

Range

35-70km / 30-40km

65-90KM

35-70km

Battery Required

48V 750W / 36V 500W

36V 7Ah+ 36V 15AhG

48V 20Ah / 36V 15Ah

Battery Included

Optional

Yes

Optional

Installation Level

Medium

Easy

Brake Compatibility

Disc Brake

V Brake

Disc Brake

Waterproof Cables

Yes

App Support

Yes

No

Best For

Commuting Kits

Daily Commute

Motor Power

500-750W

250W

Full Charged Voltage

42V / 54.6V

42V

42V / 54.6V

Wheel Position

Rear Wheel

Front Wheel

Front Wheel / Rear Wheel

Wheel Size

20” / 24” / 26” / 27.5” /28” / 29” / 700C

16”13 /8 / 20” / 24” / 26” / 27.5” /28” / 29” / 700C

20” / 24” / 26” / 27.5” /28” / 29” / 700C

Bike Compatibility

MTB / Fat Bike / Road Bike / City Bike

Road Bike

MTB / Fat Bike / Road Bike / City Bike

Top Speed

45-50km/h / 35-45km/h

15miles/h

30-35km/h

Range

35-70km / 30-40km

65-90KM

35-70km

Battery Required

48V 750W / 36V 500W

36V 7Ah+ 36V 15AhG

48V 20Ah / 36V 15Ah

Battery Included

Optional

Yes

Optional

Installation Level

Medium

Easy

Brake Compatibility

Disc Brake

V Brake

Disc Brake

Waterproof Cables

Yes

App Support

Yes

No

Bouw van de Trek 500w Ebike en testrit op topsnelheid!

Kirbebike’s 500W-ombouwkit biedt een evenwichtige, wendbare rit—niet zo extreem als hogere snelheidskits, maar wél licht, compact en betrouwbaar. De 36V-batterij is iets kleiner dan 48V-varianten, maar levert toch een dubbele actieradius, ideaal voor dagtochten op lagere snelheid (bijv. ±10 mph). Zo kun je ongestoord genieten van de omgeving!

Wat zit er in de kit?

Wat zit er in de individuele kit?

Deze set bevat alles om je fiets om te bouwen tot e-bike:

36V 500W / 48V 750W motorwiel met hoog koppel
36V of 48V 25Amp smart controller
LCD81F-kleurendisplay
V12 PAS, duimgashendel, e-brakehendels
1T4-waterdicht quick-release kabelharnas
Sterke verpakking met schuim ter bescherming

Bovendien ontvang je gratis handige accessoires, gereedschap en extra onderdelen.

Wat zit er in de kit?

Wat zit er in de individuele kit?

Deze set bevat alles om je fiets om te bouwen tot e-bike:

36V 500W / 48V 750W motorwiel met hoog koppel
36V of 48V 25Amp smart controller
LCD81F-kleurendisplay
V12 PAS, duimgashendel, e-brakehendels
1T4-waterdicht quick-release kabelharnas
Sterke verpakking met schuim ter bescherming

Bovendien ontvang je gratis handige accessoires, gereedschap en extra onderdelen.

Motor Wheel

MTX 39 dubbelwandige aluminium velg (zwart), alleen voor schijfrem
500W–750W SHENGYI-geared achtermotor (±4 kg)
Zwarte spaken (12G 2,6 mm, koperen nippels)
Dropouts: 135–142 mm
Twee motortypes: 7s freewheel of cassette 8s/9s/10s
Max. snelheid: ±35–50 km/u
CE, ROHS-gecertificeerd
Lichtgewicht, rotatiemotor ±5,1 kg, card motor ±5,3 kg

Smart controller

36V / 48V 25Amp (9 mosfets)
Quick-release connectors
Waterdicht ontwerp, CE & ROHS

LCD81F color display

Kleurenontwerp
Batterijindicator
Actuele, gemiddelde en max. snelheid
Totaal & enkele ritafstand
PAS, remsignaal, gashendelinfo
Cruise-functie & 6 km/u-walkfunctie

V12 PAS

12-magneten trapondersteuning

e-Brake levers

Elektrische remhendels, onderbreken motorkracht bij remmen

1T4 harness wires

Waterdichte, snel te koppelen stekkers

Thumb Throttle

Makkelijk te installeren, hoge gevoeligheid, stabiele performance

Controller-tas

Gratis accessoires inbegrepen

Inbussleutels

Crankset Remove Tool

Freewheel Remove Tool

Crankset Remove Tool

Moersleutel

Serviceaccessoires

Remsensor

Torque arm

ECMF

D12L PAS

Extra onderdelen

Handleiding

kabelbinders

kabelslang

Veelgestelde vragen

Past de kit op mijn fiets?

Onze kit is geschikt voor de meeste fietsen.

Controleer je dropout-maat (bijv. 100 mm voor een 36V/250W-voormotor)
Kies de juiste wielmaat (20", 26", 27.5", 28", 29", 700C)
Selecteer je gewenste accu.

Bekijk eventueel onze video’s over downtube- en bagagedrageraccu’s. Vragen? support@kirbebike.com

Heeft u nog vragen?

36V 13Ah: ±30–40 mijl
36V 16Ah: ±38–45 mijl
36V 18Ah: ±42–50 mijl
48V 13Ah: ±40–50 mijl
48V 16Ah: ±50–60 mijl
48V 19.2Ah: ±60–70 mijl
48V 21Ah: ±65–75 mijl

Afstanden in puur elektrische modus. Met pedaalondersteuning kom je verder. LG-cellen staan bekend om hun hogere kwaliteit en stabiliteit.

Hoeveel blokken kan ik lopen? (maximale snelheid)

De meeste van onze elektrische fietsconversiekits kunnen een topsnelheid van 25-30 km/u bereiken, maar het 1000W-model kan snelheden van 45-50 km/u bereiken. Deze snelheidslimieten worden voornamelijk bepaald door de wetgeving inzake fietsen. Vereisten voor fietsen met een topsnelheid van meer dan 25 km/u kunnen extra vergunningen vereisen en zijn onderworpen aan verschillende verkeersregels.

Garantie?

7 dagen niet-goed-geld-terug
Levenslange technische support
1 jaar uitgebreide garantie op alle retrofit-kits (zie policy)

Gratis verzending naar mijn land?

Ja, o.a. Nederland, België, Duitsland, UK, VS, etc.

Verzend- en levertijd?

Complete kits incl. accu: ±2–7 werkdagen bouw- en testtijd
Kleinere items: ±1–5 werkdagen verwerking
Transport: ±5–14 werkdagen (langer in afgelegen regio’s)

Voor meer info check de productpagina of mail support@kirbebike.com

Beïnvloedende opmerkingen

Eenvoudige, betaalbare, krachtige en onderhoudsarme single speed.

Beste E-Bike beoordelingssite

Indrukwekkende prijs-kwaliteitverhouding.

Toonaangevend technisch tijdschrift

Een combinatie van waarde en stijl, zonder in te leveren op functionaliteit.

De thuisbasis van technologienieuws

Nice upgrade!

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.

Converting kit

2nd part of order still not delivered

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

Really good stuff easy to put together and fun

Problem with order

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.

fantastic

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.

Impressive kit

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:)

Easiest kit I've ever fitted

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.

Just get this

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

Offroad Kits

Forensenpakketten

FAT Tire Kits

Wettelijk Toegestane Kits

500 W–1000 W

Middenmotor-kit

EZ Rider-kit

Batterij

Accessoires

500W en 750W MTX Rim Ebike Omouwsets

Find Your Perfect Model

Bouw van de Trek 500w Ebike en testrit op topsnelheid!

Wat zit er in de kit?

Wat zit er in de individuele kit?

Wat zit er in de kit?

Wat zit er in de individuele kit?

Gratis accessoires inbegrepen

Inbussleutels

Serviceaccessoires

Extra onderdelen

Veelgestelde vragen

Eenvoudige, betaalbare, krachtige en onderhoudsarme single speed.

Indrukwekkende prijs-kwaliteitverhouding.

Een combinatie van waarde en stijl, zonder in te leveren op functionaliteit.

Customer Reviews

Offroad Kits

Forensenpakketten

FAT Tire Kits

Wettelijk Toegestane Kits

500 W–1000 W

Middenmotor-kit

EZ Rider-kit

Batterij

Accessoires

500W en 750W MTX Rim Ebike Omouwsets

Find Your Perfect Model

Bouw van de Trek 500w Ebike en testrit op topsnelheid!

48V 20Ah batterij

36V 15Ah accu

Taishan 48V 30Ah Batterij

Wat zit er in de kit?

Wat zit er in de individuele kit?

Wat zit er in de kit?

Wat zit er in de individuele kit?

Gratis accessoires inbegrepen

Inbussleutels

Serviceaccessoires

Extra onderdelen

Eenvoudige, betaalbare, krachtige en onderhoudsarme single speed.

Indrukwekkende prijs-kwaliteitverhouding.

Een combinatie van waarde en stijl, zonder in te leveren op functionaliteit.

Customer Reviews