Direct-from-factory electric drive systems engineered against EN 15194 and UL 1004-1. 48 active SKUs spanning 250 W urban pedelec to 4000 W e-cargo, with full batch traceability and OEM customization across the lineup.
Mid-Drive Motor Systems
Three centrally-mounted drive units for direct integration into custom bottom-
bracket assemblies Designed for predictable thermal behavior under sustained
gradient load
Hub Motor Systems — 45+ Models
Forty-five hub motor designs across eight engineering platforms — 250 W urban commuter through 4000 W cargo. Full UL 1004-1 and EN 15194 conformance across the lineup. Engineered in-house, manufactured in-house, with OEM customization on dropout width, axle thread, cable routing, and freewheel spec.
New Items — 2026 Releases
First-pass production samples available for OEM prototyping. Two new releases for Q1 2026 — one mid-drive, one hub motor — with custom firmware and harness configuration on request.
Intelligent Displays — HMI Range
Five centre-control panels covering the spectrum from LED indicator to 3.5-inch TFT with Bluetooth security. Common UART · RS232 · CAN bus across the lineup means any TOSEVEN drive system pairs with any display.
Alloy Rims with Integrated Hub Motors
Seven alloy rims with integrated hub motors, spanning urban 14″ through 20″ fat-tire. Common 6061-T6 aluminium-alloy construction and IP65 protection across the family means unified service procedures and consolidated spare-parts inventory for OEM build lines.
Mid-Drive Conversion Kits
Two complete drop-in retrofit kits — DM01 for 750/1000W high-torque builds and DM02 for 250–500W pedelecs. Every kit ships with motor, display, sensors, drivetrain, harness, and installation tools — no third-party sourcing required. Compatible with 95% of standard MTB and trekking frames.
International Quality Certifications
Eight active standards across China, the European Union, the United Kingdom, and North America. Supporting test reports from TÜV SÜD and ITC laboratories available on request. All certifications current; renewal cycle maintained per accredited body.
Industry Exhibitions
Active across the major industry trade shows in Europe, North America, and Asia — 2022 through 2024. Direct factory representation; no distributor intermediaries.
Engineering Insights & Guides
Step-by-step technical walkthroughs on retrofitting major brand frames with TOSEVEN high-torque drive systems.
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Direct-from-factory electric drive systems for OEM manufacturers.
Suzhou Toseven New Energy Technology Co., Ltd. — a professional electric bicycle motor manufacturer integrating R&D, production, sales and after-sales departments.
© 2026 TOSEVEN. All specifications subject to revision.
