Upgrade your standard bicycle into a high-performance electric bike with the P.Wheel PW-001S Universal E-Bike Conversion Kit. Featuring a 200W motor and a 18V / 10Ah rechargeable battery, this 2.0 kg ultra-lightweight power assist unit mounts directly to your seatpost in under 30 seconds without requiring extra tools—perfect for commuting, road cycling, and mountain biking.
Key Features:
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Instant E-Bike Conversion: Quick-install seatpost drive system fits 25.4mm, 27.2mm, 28.6mm, 30.4mm, 30.8mm, and 31.6mm seatpost diameters.
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Long-Range Performance: Provides up to 50 km (31 miles) range per charge in Medium Assist mode with a maximum speed capped at 25 km/h for street legality and compliance.
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Smart App Control & Bluetooth: Features 4 assist modes (Economy, Medium, High, Maximum) with real-time speed, battery level, distance, and time tracking via iOS and Android smart apps.
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Advanced Safety & Stability: Engineered with gear meshing fixation to prevent tire slippage, elastic shock absorption for uneven and gravel roads, and speed-synced flowing LED light strips for high visibility and battery status monitoring.
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Broad Bike Compatibility: Suitable for paved roads, gravel paths, road bikes (25C–38C tires), and mountain bikes (1.5"–2.15" tires).
What’s Included in the Box:
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1x P.Wheel 200W Power Assist Motor Unit
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1x 18V / 10Ah Battery Pack & 21V/2A Fast Charger (5-Hour Charge Time)
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6-Size Universal Seatpost Adapter Set & Seatpost Clamp
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Hex Wrench & User Manual
SPECIFICATIONS
APP: Assistance level selection, real-time data (speed, power, distance, time)
Assistance Levels: Maximum / High / Medium / Economy (4 levels)
Battery: 18V / 10Ah
Certifications: CE (RED), FCC, RoHS
Charger: Input 100-230V, Output 21V/2A
Charging Time: 5 hours
Color: Black (as shown)
Fixation: Gear meshing design + elastic shock absorption
High-concerned chemical: None
Installation: approx. 30 seconds
Lighting: Flowing light strips - battery indicator when stopped, speed-synced flow while riding
Max Speed: 25 km/h
Motor: 200W
Net/Gross Weight: 2.0 kg / 2.8 kg
Package: Power assist unit, seatpost adapter set (6 sizes), seatpost clamp, charger, hex wrench
Package Dim: 370 x 180 x 128 mm
Product Dim: 305 x 100 x 117 mm
Product Name: Bicycle Power Assist Device
Range (Medium Assist): approx. 50 km
Seatpost Diameter: 25.4, 27.2, 28.6, 30.4, 30.8, 31.6 mm
Suitable Surfaces: Paved roads, gravel roads
Tire Width (MTB): 1.5, 1.75, 1.95, 2.15 inch
Tire Width (Road): 25C, 28C, 35C, 38C
Type: Multi-Speed Starters
Compatibility Notice:
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Seatpost diameter: Compatible with 25.4, 27.2, 28.6, 30.4, 30.8, and 31.6mm. If your seatpost is larger than 31.6mm, you must replace it with a 31.6mm seatpost (using a shim if needed).
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Tire width: Mountain bike: 1.5, 1.75, 1.95, 2.15 inch. Road bike: 25C, 28C, 35C, 38C. Other tire sizes may not contact the drive wheel properly.
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Road surfaces: Designed for paved roads and gravel. Not suitable for muddy, sandy, or extremely rough off‑road conditions.
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Max speed limited to 25km/h – compliant with e‑bike regulations in most regions.
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Range varies based on terrain, rider weight, tire pressure, and assistance level.
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APP requires Bluetooth – compatible with iOS and Android devices.
No bicycle, no phone, no additional tools included.