E-Bike Conversion Kit 3000W PURPLE — Rear Hub Motor, Full Electronics Package

A Full Power Overhaul — In the Most Distinctive Finish in the Range

The E-Bike Conversion Kit 3000W PURPLE is a complete, high-power off-road conversion built around a 3000W brushless rear hub motor, a Smart Sine Wave 48V–72V 45A controller, and purple-anodised double-wall MTX wheels front and rear. Every component is chosen for performance, durability, and a build quality that holds up on real terrain.

For the same specification in other finishes, the 3000W range is also available in BLACK, BLUE, and RED — all carrying identical specs.

3000W — Maximum Off-Road Performance

Most conversion kits cap out at 250W–1000W for road use. This kit is built for a completely different purpose. At 3000W continuous the brushless MTX hub motor delivers the torque that makes steep hill climbs, loose terrain, and heavy loads feel effortless — riding characteristics that simply cannot be replicated at lower output levels.

For riders who want to step up progressively, the E-Bike Conversion Kit 2000W PURPLE and E-Bike Conversion Kit 1500W PURPLE offer the same purple colourway at reduced output levels.

PURPLE — Outstanding On and Off the Trail

The purple anodised double-wall MTX rims are colour-matched front and rear, creating a fully cohesive build aesthetic across the entire bicycle. Purple occupies a uniquely striking space in the 3000W range — it reads as high-end and intentional against dark frames and matte finishes, and dominates the visual profile of any lighter build. A finish that makes the conversion look designed, not assembled.

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

Many budget kits use a square wave controller, which produces rougher, noisier power delivery and generates more heat. The Smart Sine Wave 48V–72V 45A controller produces a smooth sinusoidal current wave instead — the difference is felt immediately in ride quality and motor longevity:

Whichever voltage you choose, ensure your battery is rated to sustain at least 45A continuous output. For the standalone controller, see our 48V–72V 45A eBike Controller. Browse all compatible packs on the Batteries category page.

Complete Electronics Package — What’s Included

A fully complete package — every part needed for a functional 3000W conversion is in the box:

27.5-Inch Double-Wall MTX Wheels — Built for 3000W Torque Loads

Both wheels are built to 27.5-inch diameter on double-walled MTX aluminium rims. The double-wall construction handles the mechanical stress of sustained high-power riding far better than single-wall alternatives — lateral rigidity keeps spoke tension consistent under repeated high-torque loading and maintains wheel trueness through sustained hard use. The 27.5-inch diameter fits any frame with a standard 135–138mm rear dropout, covering virtually all mountain bikes and hybrid frames.

Where the 3000W Sits in the All4eBikes Range

The 3000W kit sits above the 2000W hub motor range and is the highest-output complete wheel kit in the All4eBikes lineup. Builders who prefer to source their own rims can achieve the same motor performance through the bare-axle Rear Hub Motor 48V–72V 3000W. For riders who want to go further still, the Rear Hub Motor 72V 5000W is the next step up in outright hub-drive output.

For an overview of all power levels and options, browse the full e-hub wheel motor conversion kit range.

Warranty and Returns

Every E-Bike Conversion Kit 3000W PURPLE 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.