16″ 800W High-Torque RigidMIJO MT03 16″ 800W High-Power Electric Handbike for Rigid Wheelchair
16-Inch High-Torque 800W Wheelchair Power Attachment with Two-Sided Clamping for Fixed-Leg Rigid Wheelchairs
Engineering & Clinical Highlights
- Heavy-duty 48V 800W brushless front hub motor generating 65 Nm of hill-climbing torque (effortlessly mastering steep 12° / 21% grade inclines).
- Large 16-inch pneumatic all-terrain drive wheel delivering superior rollover capability across curbs, potholes, grass, gravel, and cobblestones.
- Patented Two-Sided Quick-Release Clamps securely mounting to 20 mm - 35 mm rigid front frame downtubes in under 5 seconds without tools.
- Detachable 48V 12Ah high-density lithium-ion battery pack with anti-theft key lock providing 40 to 50 km (up to 60 km in eco mode) cruising range.
- Motorcycle-grade hydraulic disc brake system with electronic motor cut-off (E-Cut) for instantaneous, fade-free braking from 30 km/h.
- Multi-function backlit digital display showing real-time speed, battery level, trip odometer, gear mode, and push-button electric reverse assist.
Verified Specifications & Factory Capabilities
Comprehensive mechanical benchmarks, wheelchair frame fitment standards, and private label customization for authorized distributors.
Wheelchair Compatibility
| Wheelchair Type | Manual Wheelchairs with Fixed Front Legs / Rigid Active Box & Open Frames |
|---|---|
| Connector Type | Patented Heavy-Duty Two-Sided Clamping Brackets |
| Compatible Tube Diameter | 20 mm - 35 mm (Round, Oval, and Custom Extrusions) |
| Compatible Brands | Quickie (Nitrum, 7R), TiLite (ZR, ZRA, Aero), OttoBock (Zenit), Invacare (Küschall), Panthera, RGK, Progeo |
Electrical & Performance
| Motor Power | 48V 800W High-Torque Brushless Hub Motor (65 Nm Peak Torque) |
|---|---|
| Battery Pack | 48V 12Ah Detachable Lithium-ion Battery with Anti-Theft Lock (Grade-A Cells) |
| Speed Tiers | 1st: 6 km/h (Sidewalk) | 2nd: 15 km/h (City) | 3rd: 25 - 30 km/h (Road Legal, Configurable) |
| Climbing Ability | 0 - 12 degrees slope (21% incline grade) |
| Operating Range | 40 - 50 km per charge (up to 60 km in eco assist) |
| Charging Time | 4 - 5 hours with Smart Auto-Shutoff Charger |
| Controller & Electronics | 48V Intelligent Sine-Wave Controller with Half-Twist Throttle & Electric Reverse (D/R) |
| Cockpit Display | Backlit Color LCD Digital Instrument Cluster (Speed, Odo, Battery, Gear) |
| Lighting & Safety | High-Lumen Integrated LED Headlight with Built-in Electric Horn |
Mechanical & Physical
| Drive Wheel Size | 16-Inch Pneumatic Tire with All-Terrain Tread & Heavy-Duty Aluminum Rim |
|---|---|
| Brake System | Front Motorcycle-Grade Hydraulic Disc Brake + Electronic Motor Cut-off Sensor |
| Net Weight | 17.0 kg (dry chassis) / 19.0 kg (with 48V 12Ah battery) / 19.5 kg (Total Road Weight with Clamps) |
| Max Rider Capacity | 120 kg (264 lbs) |
| Overall Dimensions | 1090 mm x 620 mm x 720 mm |
| Frame Material | 6061-T6 Aviation Aluminum Alloy with Powder Coat Finish |
| Suspension | Dual Hydraulic Front Suspension Shock Fork |
| Handlebar | Foldable Heavy-Duty Aluminum Handlebar Stem |
B2B Packaging & Logistics
| Export Carton Size | 1120 mm x 450 mm x 480 mm |
|---|---|
| Gross Weight | 24.0 kg (heavy-duty reinforced 7-ply export carton with custom molded foam) |
| 20GP Container Load | 110 Units |
| 40HQ Container Load | 270 Units |
Professional Overview: MIJO MT03 16″ 800W High-Power Electric Handbike
The MIJO MT03 (globally recognized across distributor and dealer networks as the Mijo MT03 Electric Handcycle, MIJO MT03 Power Assist Wheelchair Tractor, and Mijo 48V 800W Handbike) represents our premier high-performance 16-inch rigid-frame wheelchair power attachment. Engineered and manufactured directly by Jiangsu Mijo Technology Co., Ltd. / Nanjing Mijo Handbike Co., Ltd. (formerly recognized as Mijo Mobility, www.mijomobility.com), the MT03 is built for active riders, rehabilitation athletes, and outdoor adventurers who demand maximum torque, higher top speeds, and extreme terrain capability.
Equipped with a powerful 48V 800W brushless hub motor and an expansive 16-inch pneumatic drive wheel, the MT03 delivers effortless conquering power across steep inclines (up to 12° / 21% grade), rough gravel trails, uneven grass, and urban road obstacles. Utilizing our proven Two-Sided Quick-Release Clamping System, it mounts rigidly to 20 mm – 35 mm front downtubes on active fixed-frame manual wheelchairs in under 5 seconds, transforming standard manual chairs into rugged, high-speed electric trikes.
Key Engineering & Clinical Advantages for Distributors:
-
High-Torque 48V 800W Brushless Powertrain:
- Delivers up to 65 Nm of instantaneous hill-conquering torque, allowing riders to ascend 12° gradients and surmount outdoor terrain that completely stalls standard 250W–350W attachments.
- Configurable 3-speed transmission:
- 1st Gear (6 km/h): Sidewalk and pedestrian zone safety speed.
- 2nd Gear (15 km/h): Efficient urban cycle path commuting.
- 3rd Gear (25–30 km/h): Maximum open road cruising speed (firmware configurable for EU 20/25 km/h territory limits).
- Features push-button Electric Reverse (D/R) mode, enabling users to effortlessly back out of tight doorways, vehicle ramps, and elevator spaces with single-finger handlebar control.
-
Patented Two-Sided Quick-Docking Clamping System:
- Precision CNC-machined from 6061-T6 aerospace aluminum alloy with non-marring protective rubber shims.
- Securely locks onto round, oval, and hydroformed front frame tubing from 20 mm to 35 mm diameter.
- Universal fitment across premier active rigid wheelchair brands including Quickie (Nitrum, 7R), TiLite (ZR, ZRA, Aero T), OttoBock (Zenit), Küschall, Panthera, RGK, and Progeo.
- Cam-lever quick release enables tool-free attachment and detachment in under 5 seconds, lifting front wheelchair casters safely off the ground for zero rolling resistance.
-
Motorcycle-Grade Front Hydraulic Disc Brake System & E-Cut:
- Unlike basic mechanical cable brakes, the MT03 is outfitted with a motorcycle-grade hydraulic disc brake system featuring dual-piston calipers and a ventilated stainless steel rotor.
- Delivers progressive, fade-free braking with minimal finger exertion—vital for quad or senior riders descending steep hills from 30 km/h.
- Integrated electronic motor cut-off sensors (E-Cut) instantly disengage motor drive the millisecond either brake lever is engaged.
-
Removable 48V 12Ah Lithium-Ion Power Unit:
- Premium high-density lithium battery pack equipped with an anti-theft key-operated lock and intelligent Battery Management System (BMS).
- Provides 40 to 50 km of real-world cruising range per charge (up to 60 km under eco assist mode), with optional 48V 15Ah/17.5Ah Samsung extended packs available for fleet orders.
- Slide-out quick-release design allows indoor charging with the included smart auto-shutoff charger (4–5 hour charge time) without requiring the entire handbike inside.
-
Integrated Cockpit & Foldable Handlebar Stem:
- High-visibility color backlit LCD digital display indicates real-time speed, battery voltage gauge, trip odometer, assist gear, and error diagnostics.
- Features a half-twist throttle, cruise control, and integrated high-lumen front LED headlight with a built-in acoustic horn.
- Quick-folding handlebar stem collapses flat for swift vehicle trunk loading and compact storage.
Technical Fitment & Product Line Comparison Matrix:
| Technical Spec | MIJO MT03 (16″ Rigid 800W) | MIJO MT04 (16″ Swing-Away 800W) | MIJO MT01 (12″ Rigid 350W) | MIJO MT08 (8″ Travel Mini) |
|---|---|---|---|---|
| Global Dealer Aliases | MT03 High-Torque Handbike | Alpha 800 by AT1 / MT04 | MT01 City Handbike | MT08 Mini Handcycle |
| Target Wheelchair Type | Rigid Frame (Fixed Legs Only) | Moveable / Swing-Away Legs | Rigid Frame (Fixed Legs Only) | Rigid Frame (Fixed Legs Only) |
| Docking Hardware | Two-Sided Clamps (20-35mm) | Intermediate Central Connector | Two-Sided Clamps (20-35mm) | Two-Sided Clamps (20-35mm) |
| Drive Wheel Size | 16-Inch Pneumatic Tire | 16-Inch Fat Pneumatic Tire | 12-Inch Pneumatic Tire | 8-Inch Solid/Pneumatic Mini |
| Motor Power | 48V 800W High Torque | 48V 800W High Torque | 36V 350W Hub Motor | 36V 350W (Opt 48V 500W) |
| Top Speed | 30 km/h (3-Speed Modes) | 30 km/h (3-Speed Modes) | 25 km/h | 25 km/h |
| Brake System | Hydraulic Disc Brake + E-Cut | Hydraulic Disc Brake + E-Cut | Mechanical Disc Brake | Mechanical Disc Brake |
| Battery Capacity | 48V 12Ah Lithium (40-50 km) | 48V 12Ah Lithium (40-50 km) | 36V 10.4Ah Lithium (40 km) | 36V 10.4Ah Lithium (35 km) |
| Road Weight (w/ Battery) | 19.0 kg (17.0 kg dry chassis) | 21.2 kg (Heavy-Duty) | 13.3 kg | 11.0 kg (Ultra-Light) |
| Primary Environment | Trails, Hills, Open Roads | Grass, Trails, Cobblestones | Daily Urban Commuting | Airports, Trains, Car Trunks |
B2B Factory Direct Pricing vs. International Retail Pricing:
- Factory B2B Wholesale Tier: $650.00 – $905.00 USD / unit (volume-tiered pricing; 1-unit functional sample order available for clinical evaluation and dealership road trials).
- Overseas Retail Benchmark (MSRP): $2,580.00 USD (as listed by authorized US distributors like Bike Highway and BikeMania).
- Distributor Profit Margin: Provides authorized medical equipment dealers, wheelchair providers, and mobility importers with over 150% gross retail margin, backed by factory warranty, rapid 7–10 day sample delivery, and guaranteed spare parts support.
Technical Documentation & Compliance Downloads:
- Official User Manual & Schematic: Complete multi-language MIJO MT03 Instruction Manual, clamp installation template, and wiring pinout schematics available for dealers.
- Medical Device Certification: Fully compliant with European Medical Device Regulation (CE MDR 2017/745 Class I) and DIN EN 12184 powered mobility standards.
- Safe Battery Transit: Complete UN38.3 vibration, altitude, and drop test reports plus MSDS documentation for seamless ocean container and air freight customs clearance.
Wheelchair Clamping & Model Selection Guide
Understanding the two distinct connector types ensures 100% fit for your clients. We engineer dedicated docking hardware for both rigid fixed-frame wheelchairs and folding wheelchairs with swing-away footrests.
Two-Sided Clamping System
Designed for manual wheelchairs with fixed front downtubes.

How It Works:
Two precision-machined 6061-T6 aluminum clamps fasten directly onto the left and right front frame tubes (diameters 20mm to 35mm). Quick-cam levers allow 5-second toolless docking.
Ideal Wheelchair Types:
- Rigid box-frame and open-frame active wheelchairs
- Fixed front downtubes without detachable footrests
- Popular models: Quickie (Nitrum, 7R), TiLite (ZR, ZRA, Aero T), OttoBock Zenit, Küschall, Panthera
Intermediate Central Connector
Designed for wheelchairs with swing-away or removable footrests.

How It Works:
An adjustable transverse bracket mounts solidly beneath the seat frame, leaving the front legs completely unencumbered. Riders can swing away or remove footrests normally for easy standing transfers.
Ideal Wheelchair Types:
- Folding X-frame manual wheelchairs with swing-away legrests
- Elderly or rehabilitation wheelchairs requiring clear frontal leg access
- Popular models: Invacare (Action series), Sunrise Medical (Breezy), OttoBock (Start), Drive Medical, Karma
We support custom engineering tailored to your regional compliance standards, private label brand requirements, and hospital tenders.
Custom Frame Colors & Coatings
Anodized titanium, racing red, hospital white, or custom RAL powder-coating with corrosion-resistant treatment.
Laser Logo & Hardware Badging
High-precision fiber laser engraving on clamp arms and handlebar stems. Private label user manuals and serial number plates.
Controller & Speed Firmware
Pre-programmed speed profiles (6 km/h, 15 km/h, 25 km/h) to meet specific national road authority and medical reimbursement regulations.
Export Packaging & Palletizing
Heavy-duty drop-tested master cartons optimized for international ocean container loading (20GP / 40HQ) and air freight protection.
CE MDR 2017/745 Class I
Certified Class I medical device attachment for active wheelchairs under European Medical Device Regulation (EU) 2017/745.
ISO 13485:2016 Certification
Manufactured in certified medical device clean facilities with full trace records and incoming component QC verification.
2026 Technical Specification Sheet
Complete dimensional CAD blueprints, electrical torque curves, and container packing specifications in PDF format.
24 Months Full B2B Coverage
Expedited air courier replacement for electrical and mechanical components with zero customer downtime guarantee.
View Full Warranty Terms →Q1Which wheelchairs are compatible with the MIJO MT03 16″ 800W High-Power Electric Handbike for Rigid Wheelchair?
The MIJO MT03 16″ 800W High-Power Electric Handbike for Rigid Wheelchair (MT03) attaches to manual wheelchairs with 20mm-35mm frame tube diameters using Mijo patented quick-release clamps. It fits rigid frame wheelchairs as well as folding chairs with standard adapter hardware.
Q2What is the wholesale minimum order quantity (MOQ) and production lead time for MT03?
We support 1-unit functional sample evaluation orders for clinical fitment and road testing (7-10 Days Sample / 25-30 Days Bulk Container). For wholesale distributor container orders, the standard MOQ is 1 Unit (Sample) / 5 Units (Wholesale OEM) with a 25-30 day manufacturing cycle.
Q3Does the MT03 have medical and lithium battery transport certifications?
Yes, the MT03 complies with ISO 13485:2016 Medical Quality, CE MDR 2017/745 Class I, EN 12184:2014 Standard, UN38.3 & MSDS Safe Transport. All lithium battery assemblies include UN38.3 test summaries and MSDS documentation for seamless air express and ocean freight customs clearance.
Q4Can distributors order the MT03 with custom branding and regional speed limits?
Yes. We provide turnkey OEM/ODM services including laser-etched distributor logos, custom RAL color powder-coating, localized user manuals, and intelligent controller firmware programming to enforce 6 km/h, 15 km/h, or 25 km/h territory speed limits. All units come with a 24-month factory warranty.


