YOSE POWER – E-Bike Conversion Kits, Hub Motors & Replacement Lithium Batteries

Introduction

Electric bicycles offer an efficient, eco-friendly way to commute and explore, but buying a brand-new turn-key e-bike can carry a hefty price tag. YOSE POWER has established itself as an industry leader in direct-to-consumer e-bike conversion kits and replacement lithium batteries. Operating since 2011 with over 400,000 satisfied riders worldwide, YOSE POWER allows cycling enthusiasts to convert their favorite traditional bicycles into electric pedelecs at a fraction of the cost. Offering complete front and rear wheel hub motor packages, bottle batteries, downtube packs, and replacement batteries for major brand systems, YOSE POWER makes DIY e-bike building accessible, reliable, and affordable.

Featured Products

YOSE POWER provides a comprehensive range of conversion systems and replacement batteries:

• Complete E-Bike Conversion Kits (250W & 350W): Pre-laced front and rear hub motor wheel kits (26", 27.5", and 28"/700C) available for freewheel or cassette setups, complete with LCD displays, PAS sensors, controllers, and wiring harnesses.

• Intelligent Torque Sensor & Bottle Battery Kits (Model A3pro): Advanced rear cassette motor systems paired with sleek bottle-style batteries and integrated torque pedal assist sensors for natural, smooth acceleration.

• Replacement E-Bike Lithium Batteries (36V & 43V): High-capacity downtube, rear rack, and intube lithium-ion packs using Samsung, LG, and premium cells compatible with brands like Prophete, Zündapp, NCM, Phylion, and Tenways.

• DIY Conversion Accessories & Controllers: Replacement LCD displays, brake levers, thumb throttles, Hollowtech II pedal assist sensors, and dual battery balancers.

Why Choose YOSE POWER?

Replacing a whole bicycle just to gain electric assistance is wasteful and expensive. YOSE POWER solves this by providing modular plug-and-play kits that mount onto existing road, mountain, cargo, or city bike frames. Built with high-efficiency brushless hub motors, IP65 waterproof cable connectors, and intelligent Battery Management Systems (BMS), YOSE POWER setups deliver smooth power assistance up to 25 km/h (or higher for off-road setups) and realistic ranges exceeding 50–80 km per charge. Backed by 30-day returns, 10-year spare parts support, and fast EU/UK/US warehouse dispatch, YOSE POWER guarantees long-term riding confidence.

Highlights

• Plug-and-Play Complete DIY Conversion Kits: Pre-assembled wheel rims, motor controllers, displays, and quick-connect wiring simplify installation for home mechanics.

• Wide Wheel & Cassette Compatibility: Available across 26", 27.5", and 28"/700C sizes for both thread-on freewheels and push-on cassette splines.

• High-Density Premium Battery Cells: Built with Samsung, LG, and high-grade lithium cells featuring integrated BMS protection for thermal safety and 800+ charge cycles.

• Dedicated After-Sales & Parts Support: 10-year parts support commitment ensuring replacement controllers, displays, and sensors remain available over time.

Pros & Cons

Pros

• Exceptional cost savings compared to purchasing a new pre-built e-bike.

• Smooth power delivery with optional torque-sensing models for an intuitive riding feel.

• Broad replacement battery catalog compatible with dozens of third-party e-bike models.

• Comprehensive YouTube video tutorials and responsive technical support.

Cons

• Converting older or unique bike frames requires basic mechanical familiarity and cable routing patience.

• Front hub motor setups require checking front fork width and dropouts prior to installation.

Final Verdict

For commuters, DIY builders, and cyclists looking to upgrade their trusty bicycle into an electric powerhouse, YOSE POWER delivers a top-tier product lineup. By combining high-torque hub motors with long-lasting battery packs, intuitive LCD controllers, and outstanding after-sales support, YOSE POWER makes green transportation accessible and fun. Highly recommended for anyone taking on a DIY e-bike conversion or needing a reliable battery replacement.

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