Description

E-Bike Conversion Kit 2000W BLACK

When the brief is maximum power with zero visual compromise, the E-Bike Conversion Kit 2000W BLACK is the answer. This is a complete, high-output rear hub motor conversion system built around a 2000w hub motor finished in an all-black 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 in this kit is specified and matched for sustained 2000W operation. The black finish integrates cleanly with virtually every frame colour and style — this is the E-Bike Conversion Kit 2000W BLACK for builders who want their conversion to look factory-built and perform beyond factory limits.

Why the E-Bike Conversion Kit 2000W BLACK

2000W — Real Power, Real Performance

The 2000W ebike kit tier represents a significant step above the 1000W and 1500W mainstream conversion market. At 2000W continuous output, this 2000w rear hub motor delivers the kind of torque from a standing start that transforms how a bicycle behaves under power. Steep gradients become effortless. Sustained high-speed riding across variable terrain stays consistent without thermal drop-off. Heavy cargo builds that would push a lower-powered motor into heat limiting get handled cleanly and repeatedly. This is not incremental improvement over a 1500W kit — it is a categorically different performance level, and the E-Bike Conversion Kit 2000W BLACK is engineered to deliver it reliably from the first ride.

BLACK — The Stealth Build Standard

All-black is the most versatile and enduring finish in the conversion kit range. Black-anodised MTX rims with matching black hub casings on both the rear motor wheel and front MTX wheel create a monochrome build identity that blends seamlessly with dark frames and creates a sharp, intentional contrast against lighter ones. The E-Bike Conversion Kit 2000W BLACK is the choice for builders who want their conversion to look like an integrated, purposefully engineered machine rather than an aftermarket assembly. Clean, stealthy, and unmistakably capable — the all-black finish on this 2000w rear hub motor kit is as deliberate a build decision as any specification choice in the package.

Technical Breakdown

Smart Sine Wave Controller — 48V to 72V, 45A Continuous

The Smart Sine Wave 48V–72V 45A controller is the hardware that separates this 2000W ebike kit from lower-output conversion packages, and it’s the specification that makes 2000W sustainable rather than just briefly achievable. Sine wave phase commutation produces smooth, continuous power delivery curves — no roughness at low speed, no abrupt torque steps mid-range, no degradation in feel under prolonged hard use. The power delivery character of this 2kw hub motor system feels fluid and progressive throughout the entire throttle range, from the first millimetre of input through to full output.

At 45A continuous, the controller feeds the E-Bike Conversion Kit 2000W BLACK‘s motor with enough current headroom to sustain peak output under load without thermal limiting becoming a factor. The 48V–72V voltage range opens the system up to serious battery configurations well beyond standard 48V and 52V formats. A matched 52v 2000w ebike kit setup delivers sharper acceleration and lower current draw at equivalent output — and stepping up to 60V or 72V with a high-capacity pack pushes the system’s peak performance ceiling into genuinely extreme territory. For the standalone controller as a separate purchase or upgrade, see our 48V-72V 45A eBike Controller. For compatible battery packs across the full supported voltage range, visit the Batteries category page.

27.5-Inch Double-Wall MTX Wheels

Both wheels in the E-Bike Conversion Kit 2000W BLACK are built to 27.5-inch diameter on double-walled MTX aluminium rims. At 2000W output, the torque loads generated during hard acceleration exceed the structural limits of standard single-wall rim construction over time. Double-wall MTX eliminates that failure mode entirely — the additional lateral rigidity keeps spoke tension consistent under repeated high-torque loading, maintains wheel trueness through sustained hard use, and handles the physical demands of a 2kw hub motor system without progressive deformation or structural degradation. The 27.5-inch diameter provides the right roll-over performance for rough terrain while maintaining the handling sharpness and rotational response appropriate for a 2000W drivetrain.

Complete Kit Contents

Everything Included — Nothing to Source Separately

The E-Bike Conversion Kit 2000W BLACK ships as a fully specified, ready-to-install package. Every component is pre-matched for the 2000W operating envelope — no generic parts borrowed from lower-power kits, no under-specified hardware, no missing components:

• 2000W rear wheel MTX brushless hub motor (BLACK) — 27.5in
• Front wheel MTX (BLACK) — 27.5in
• Motor controller — Smart Sine Wave 48V–72V 45A
• UKC1+ display
• Twist throttle — Surron style
• Torque arms — 2 sets
• Wiring harness & connectors
• Brake cut-off levers

UKC1+ Display

The UKC1+ display connects directly to the Smart Sine Wave controller and delivers real-time speed, battery voltage level, assist mode selection, trip distance, and odometer readouts in a clean, legible interface. No calibration delays, no separate configuration — power up and every critical system metric is live immediately. The unit mounts cleanly to standard handlebar diameters and adds no unnecessary bulk to the cockpit.

Surron-Style Full-Grip Twist Throttle

The Surron-style full-grip twist throttle is the correct control interface for a 2000w motor system at this output level. Full-grip design keeps the hand naturally positioned and stable across the complete power range, and the progressive mechanical feel of the throttle pairs precisely with the sine wave controller’s smooth delivery curve. Throttle response is accurate and proportional from idle through to full 2000W output — the kind of control precision that matters when you’re managing this much power across variable terrain conditions.

Torque Arms — Critical at 2000W

Two sets of torque arms are included as standard, and at this output level their installation is non-negotiable. The rotational force generated by a 48v 2000w motor during hard acceleration applies extreme stress to the rear dropout. Without torque arms anchoring the axle firmly to the frame, rotation within the dropout damages the frame and creates a serious structural failure point under load. Two sets gives full front and rear dropout coverage. The included units are rated for the forces this E-Bike Conversion Kit 2000W BLACK generates under peak operating conditions. Brake cut-off levers complete the safety integration — motor power cuts instantly the moment either brake lever is applied, with no delay and no drag against active drive torque.

Where the BLACK Variant Sits in the Range

The 2000W conversion kit range covers four colourways — black, blue, red, and purple — all sharing identical specifications, component quality, and performance capability. The E-Bike Conversion Kit 2000W BLUE is the direct colour alternative for builders who want a high-contrast finish on the same specification platform. For the complete overview of all available hub motor and mid-drive conversion options across every power level — from 250W city builds to 3000W high-performance systems — visit the Conversion Kit category page.

Specifications

The E-Bike Conversion Kit 2000W BLACK is the complete, no-compromise 2000W ebike kit for builders who want maximum output in the most versatile finish available. Smart Sine Wave control, 45A continuous current, 27.5-inch black MTX double-wall wheels, and a fully component-matched package — the E-Bike Conversion Kit 2000W BLACK is specified correctly for every watt it produces and finished in a colourway that integrates cleanly into any build platform.