Description
E-Bike Conversion Kit 2000W BLUE — Rear Hub Motor, Full Electronics Package
Compatible with 48V, 52V, 60V and 72V systems · 27.5-inch double-wall MTX rims front and rear · Smart Sine Wave 45A controller, UKC1+ display, Surron-style twist throttle and brake cut-off levers included · Complete wheel kit — motor laced into MTX rim · Off-road use only · 12-month warranty
48V–72V
Smart Sine Wave 45A
27.5″ MTX Wheels
UKC1+ Display
All-Blue Finish
12-Month Warranty
Power, Precision, and a Finish That Means Business
The E-Bike Conversion Kit 2000W BLUE is a complete, high-output rear hub motor conversion built around a 2000W brushless MTX hub motor, finished in a sharp all-blue colourway across both the 27.5-inch rear motor wheel and the matching front MTX wheel. Paired with a Smart Sine Wave controller rated at 48V–72V 45A, every component is specified and matched for sustained 2000W operation.
For the same specification in other finishes, the 2000W range is also available in BLACK, RED, and PURPLE — all carrying identical specs.
2000W — A Categorically Different Performance Level
At 2000W continuous output this kit sits in a different performance category to the 1000W and 1500W kits that dominate the mainstream conversion market. Substantial torque from a standing start, a wide and aggressive power band through the mid-range, and a top-end speed ceiling that reflects the kit’s output rating. Steep gradients with full load, sustained high-speed trail riding, heavy cargo builds — the 2000W brushless hub motor handles all of it without thermal stress or power fade.
BLUE — Bold, Cohesive, Intentional
Blue is one of the most versatile high-contrast colourways in the conversion kit range, and the E-Bike Conversion Kit 2000W BLUE uses it consistently across every wheel surface. Blue-anodised MTX rims with matching blue hub casings on both the rear motor wheel and front MTX wheel create a clean, cohesive visual identity. Against black or dark frames, the blue finish creates a sharp contrast that reads as engineered and intentional. Against silver or light-coloured frames, it sits as a strong accent that dominates the visual profile of the bicycle.
Smart Sine Wave Controller — 48V–72V, 45A Continuous
Sine wave control manages motor phase commutation in smooth, continuous waveform curves rather than the abrupt switching of standard square wave controllers. The result is power delivery that is fluid, progressive, and refined across the entire throttle range — no roughness at low speed, no abrupt torque step mid-range, no degradation in feel under sustained hard use.
At 45A continuous the controller sustains peak output under prolonged load without thermal limiting or power reduction. The 48V–72V voltage range opens up serious battery configurations well beyond standard 48V and 52V formats.
48V / 52V — Strong, Accessible Starting Point
A 52V setup delivers sharper acceleration and lower current draw at equivalent output compared to 48V — a strong performance profile with wide battery availability and straightforward sourcing.
60V / 72V — Maximum Performance Ceiling
Stepping up to 60V or 72V with a high-capacity pack pushes the system’s peak performance into genuinely extreme territory — higher top speed, more aggressive throttle response, and the lowest current draw for equivalent output of any voltage option.
For the standalone controller as an upgrade or replacement, see our 48V–72V 45A eBike Controller. Browse the full range of compatible packs on the Batteries category page.
Complete Electronics Package — What’s Included
Every component needed for a complete rear hub motor conversion is in the box — pre-matched for 2000W operation, no separate sourcing required:
Brushless, low noise, minimal maintenance. Motor laced into a 27.5-inch double-wall MTX alloy rim in all-blue finish.
Matching 27.5-inch double-wall MTX alloy front wheel in blue. Colour-matched finish wheel to wheel.
Smooth sine wave phase commutation across the full 48V–72V input range. Also available separately as a controller upgrade.
Real-time speed, battery voltage, power assist mode, trip distance and odometer. Connects directly to the Smart Sine Wave controller — no separate configuration required.
Full-grip design, progressive feel. Throttle response is accurate and proportional from idle through to full 2000W output.
Non-negotiable at this power level. Prevents axle rotation in the dropout under hard acceleration — rated for the extreme forces this motor generates under peak operating conditions. Install both sets, torque correctly.
Instantly cuts motor power on brake application — no delay, no drag against active drive torque while stopping.
Pre-matched to the motor and controller. Everything plugs in — no splicing, no guesswork.
27.5-Inch Double-Wall MTX Wheels — Built for 2000W Torque Loads
Both wheels are built to 27.5-inch diameter on double-walled MTX aluminium rims. At 2000W output, torque loads during hard acceleration exceed what standard single-wall rim construction can sustain reliably over time. Double-wall MTX eliminates that failure mode — the lateral rigidity keeps spoke tension consistent under repeated high-torque loading and maintains wheel trueness through sustained hard use. The 27.5-inch diameter delivers the right balance of roll-over capability and handling response for this power level.
Where the 2000W Sits in the All4eBikes Range
The 2000W motor is the natural step up from the 1500W 48V/52V kits, bringing the Smart Sine Wave 45A controller and the full 48V–72V voltage platform. For riders who want to push further, the 3000W 48V–72V is the next step up in the hub motor range.
For an overview of all power levels and wheel kit options, browse the full e-hub wheel motor conversion kit range.
Warranty and Returns
Every E-Bike Conversion Kit 2000W BLUE purchased from All4eBikes is covered by a 12-month warranty against manufacturing defects across the motor and all included components, alongside a 30-day return window for complete purchase confidence.
Need Help With Voltage, Battery Pairing or Fitting?
Our Cardiff workshop can advise on the right battery configuration for your build and handle professional fitting if needed — message us directly on WhatsApp before you order.
📍 2 Beresford Road Lane, Roath, Cardiff CF24 1QU
Disclaimer: At 2000W output this motor exceeds UK EAPC legal limits of 250W continuous. It is for off-road and private land use only and must not be used on public roads, cycle paths or any public space. It is the rider’s responsibility to ensure compliance with local laws and regulations.





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