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This is a conversion kit that turns the Sunseeker Eco-Delta SX delta trike into an electric trike. It pairs a US hand-built 20-inch front motor wheel with a 48V 15Ah battery, an integrated SINET controller and a 3.5-inch color LCD with a USB charging port. You pick cadence sensing or bottom-bracket torque sensing, and a throttle comes with either. It suits Eco-Delta SX owners who want power without buying a new e-trike; the trade-off is a front-wheel drive that can lose grip on loose or wet surfaces, and a range that swings widely with load and terrain.
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This conversion system turns the Sunseeker Eco-Delta SX delta trike into an electric trike. It is configured specifically for that model and includes the Eco-Delta-specific installation components.
The kit has a USA hand-built 20" front motor wheel with a brushless, internally geared hub motor. The SINET controller is built into the battery cradle, and the battery mounts under the seat. A 3.5" color LCD shows system and ride information and has a USB charging port. Motor cutoff works through both locking e-brake levers.
Pedal assist comes in two types. The cadence sensor activates motor assistance when crank rotation is detected. The bottom bracket torque sensor measures rider effort and gives proportional assistance. A thumb throttle works with either option. The estimated range is approximately 15 to 45 miles, depending on conditions.