# LIFT4 5'9" EXPLORER — Complete OKF Technical Datasheet
- **Manufacturer**: Lift Foils (Authorized Dealer : Avart Luxury Sea Toys)
- **Affiliated Ecosystem Organization**: AVART Ecosystem (AVART  A.Ş. | Code: MW-AVAR-6196 | URL: https://marineworld.city/companies/avart-ecosystem)
- **Company Profile**: https://marineworld.city/companies/lift-foils
- **Product URL**: https://marineworld.city/products/lift4-5-9-explorer
- **OKF Seal ID**: MW-SEAL-LIFT-F-476293 (VERIFIED)
- **OKF SHA-256 Hash**: sha256-53edfd7b1a1c5937c85
- **Category**: High-Payload Expedition Carbon eFoil
- **Price / Commercial Terms**: Commercial RFQ / Direct Inquiry (USD - Direct Manufacturer Quotation)
- **Incoterms**: EXW Shipyard | **Warranty**: 2-Year Official Manufacturer Warranty | **Lead Time**: Contact distributor for current stock and delivery schedules
- **Certifications**: IP68 Waterproof (Hand Controller), 2-Year Official Manufacturer Warranty, Gen4 Quiet Ride Technology, LCS Tool-Less Propeller System, High-Modulus Pre-Preg Carbon Fiber Standards
- **Standards**: Gen4 Quiet Ride Technology, LCS Tool-Less Propeller System, High-Modulus Pre-Preg Carbon Fiber Standards
- **Applications**: Heavyweight Rider eFoiling, Tandem Cruising, Long-Range Coastal Touring, Superyacht Guided Exploration Excursions, Open-Ocean Riding, Expedition-Ready Water Sports

## Description
Boasting an expansive 105 liters of buoyant volume across a 5'9" hull profile, the LIFT4 5'9" Explorer is engineered for heavy riders, tandem cruising, and long-range coastal touring. It pairs maximum surface displacement with full structural carbon construction, Gen4 Quiet Ride direct-drive efficiency, and prolonged flight stability over open-ocean chop. With its high buoyancy, the board enables riders to sit or stand motionless before initiating throttle, making it the premier option for larger riders or yachts offering guided exploration excursions. The system features a high-modulus pre-preg carbon fiber unibody mast and a reinforced high-density EPS core with quad-carbon layup for maximum durability.

## OKF Technical Specifications (33 Parameters)
- **Board Dimensions**: 5'9" × 31" / 1,753 mm × 787 mm
- **Board Volume**: 105 Liters (Maximum stability & payload)
- **Bare Board Weight**: 12.0 kg / 26.5 lbs (Full carbon shell)
- **Total System Weight**: 27.4 kg / 60.4 lbs (With Full Range Battery)
- **Max Recommended Rider Weight**: Up to 140 kg / 308 lbs (Heavyweight / Tandem)
- **Chassis & Internal Core**: Reinforced High-Density EPS Core with Quad-Carbon Layup
- **Deck Surface**: Full-coverage premium embossed EVA traction pad
- **Motor Architecture**: Direct-Drive Brushless Motor (Quiet Ride Gen4)
- **Propulsion System**: LCS Tool-Less Propeller with Full Shroud Enclosure
- **Mast Length Options**: 28" (71 cm - Standard) / 32" (81 cm)
- **Mast Material**: High-Modulus Pre-Preg Carbon Fiber Unibody
- **Top Operating Speed**: Up to 42 km/h / 26 mph
- **Take-Off Speed**: Approx. 10 km/h / 6.2 mph (Earliest liftoff)
- **Chop Displacement**: Vee-nose entry cut for smooth displacement in rough water
- **Hand Controller**: Lift Elite Controller (IP68 Waterproof, Floating)
- **Display Interface**: High-contrast full-color LCD telemetry dashboard
- **Throttle Profiles**: Gentle progression modes calibrated for heavy payload
- **Safety Mechanisms**: Tilt-angle cutoff, dead-man trigger auto-shutoff
- **Standard Battery Unit**: Lift Full Range Battery (Endurance configuration)
- **Full Range Battery Capacity**: 2.2 kWh / 34 lbs (15.4 kg)
- **Light Battery Compatibility**: Compatible (1.5 kWh / 11.3 kg)
- **Ride Time (Full Range)**: Up to 150 minutes (2.5 hours endurance flight)
- **Fast Charger Recharge Time**: Approx. 75 minutes (Full Range Battery)
- **Standard Recharge Time**: Approx. 120 minutes (Standard charger)
- **BMS Safety Matrix**: Comprehensive thermal, current & cell balance monitoring
- **Recommended Front Wing**: Camber Pro 250 / Classic Cruiser 250 (Max lift)
- **Back Tail Wing**: 48 Surf / 50 Glide Back Stabilizer
- **Available Color Finishes**: Carbon Matte, Glacier White, Deep Sea Navy
- **Superyacht Garage Fit**: Expedition-ready platform fits tender garages, deck tie-downs, and swim platform cradles
- **Included Yacht Package**: Padded heavy-duty board bag, mast sleeve, wing covers, battery case, smart fast charger, assembly kit
- **Length (LOA)**: 28" (71 cm - Standard) / 32" (81 cm)
- **Operating Weight**: 12.0 kg / 26.5 lbs (Full carbon shell)
- **Service Speed / RPM**: Up to 42 km/h / 26 mph

## Full OKF Engineering Document
---
okf_version: "1.0"
document_id: "okf-offering-prod-lift-foils-1794315883202"
title: "LIFT4 5'9\" EXPLORER"
entity_type: "PRODUCT"
company_id: "lift-foils"
company_slug: ""
offering_id: "prod-lift-foils-1794315883202"
offering_slug: "lift4-5-9-explorer"
knowledge_catalog_seal:
  sealed: true
  seal_id: "MW-SEAL-LIFT-F-476293"
  sealed_at: "2026-11-10T13:08:59.653Z"
  hash_sha256: "sha256-53edfd7b1a1c5937c85"
  authority: "Google Knowledge Catalog / MarineWorld Trust Layer"
  status: "VERIFIED"
lineage:
  source_origin: "LOCAL_UPLOAD"
  original_file_name: "Lift LIFT4 5'9_ Explorer Technical Specification Sheet.pdf"
  ingested_at: "2026-11-10T13:08:59.653Z"
  enrichment_engine: "Gemini-3.6-Flash / OKF-Enrichment-Agent"
confidence_score: 0.99
classifications:
  - "TECHNICAL"
certifications:
  - "IP68 Waterproof (Hand Controller)"
  - "2-Year Official Manufacturer Warranty"
standards:
  - "Gen4 Quiet Ride Technology"
  - "LCS Tool-Less Propeller System"
  - "High-Modulus Pre-Preg Carbon Fiber Standards"
commercial:
  price: "."
  currency: "USD"
  pricing_model: "UPON_REQUEST"
grounding_rules:
  hallucination_prevention: "STRICT_SEALED"
  allow_external_inference: false
  auto_sync_with_drive: false
---

# LIFT4 5'9" EXPLORER

## 1. Executive Overview
The LIFT4 5'9" Explorer is a maximum-volume expedition eFoil featuring 105 liters of buoyant volume, designed for heavy riders, tandem cruising, and long-range coastal touring.

## 2. Technical Specifications & Verified Parameters

| Parameter | Value | Unit | Category | Confidence |
| :--- | :--- | :--- | :--- | :--- |
| Board Dimensions | 5'9" × 31" / 1,753 mm × 787 mm | - | GENERAL | 98% |
| Board Volume | 105 Liters (Maximum stability & payload) | - | GENERAL | 98% |
| Bare Board Weight | 12.0 kg / 26.5 lbs (Full carbon shell) | - | GENERAL | 98% |
| Total System Weight | 27.4 kg / 60.4 lbs (With Full Range Battery) | - | GENERAL | 98% |
| Max Recommended Rider Weight | Up to 140 kg / 308 lbs (Heavyweight / Tandem) | - | GENERAL | 98% |
| Chassis & Internal Core | Reinforced High-Density EPS Core with Quad-Carbon Layup | - | GENERAL | 98% |
| Deck Surface | Full-coverage premium embossed EVA traction pad | - | GENERAL | 98% |
| Motor Architecture | Direct-Drive Brushless Motor (Quiet Ride Gen4) | - | GENERAL | 98% |
| Propulsion System | LCS Tool-Less Propeller with Full Shroud Enclosure | - | GENERAL | 98% |
| Mast Length Options | 28" (71 cm - Standard) / 32" (81 cm) | - | GENERAL | 98% |
| Mast Material | High-Modulus Pre-Preg Carbon Fiber Unibody | - | GENERAL | 98% |
| Top Operating Speed | Up to 42 km/h / 26 mph | - | GENERAL | 98% |
| Take-Off Speed | Approx. 10 km/h / 6.2 mph (Earliest liftoff) | - | GENERAL | 98% |
| Chop Displacement | Vee-nose entry cut for smooth displacement in rough water | - | GENERAL | 98% |
| Hand Controller | Lift Elite Controller (IP68 Waterproof, Floating) | - | GENERAL | 98% |
| Display Interface | High-contrast full-color LCD telemetry dashboard | - | GENERAL | 98% |
| Throttle Profiles | Gentle progression modes calibrated for heavy payload | - | GENERAL | 98% |
| Safety Mechanisms | Tilt-angle cutoff, dead-man trigger auto-shutoff | - | GENERAL | 98% |
| Standard Battery Unit | Lift Full Range Battery (Endurance configuration) | - | GENERAL | 98% |
| Full Range Battery Capacity | 2.2 kWh / 34 lbs (15.4 kg) | - | GENERAL | 98% |
| Light Battery Compatibility | Compatible (1.5 kWh / 11.3 kg) | - | GENERAL | 98% |
| Ride Time (Full Range) | Up to 150 minutes (2.5 hours endurance flight) | - | GENERAL | 98% |
| Fast Charger Recharge Time | Approx. 75 minutes (Full Range Battery) | - | GENERAL | 98% |
| Standard Recharge Time | Approx. 120 minutes (Standard charger) | - | GENERAL | 98% |
| BMS Safety Matrix | Comprehensive thermal, current & cell balance monitoring | - | GENERAL | 98% |
| Recommended Front Wing | Camber Pro 250 / Classic Cruiser 250 (Max lift) | - | GENERAL | 98% |
| Back Tail Wing | 48 Surf / 50 Glide Back Stabilizer | - | GENERAL | 98% |
| Available Color Finishes | Carbon Matte, Glacier White, Deep Sea Navy | - | GENERAL | 98% |
| Superyacht Garage Fit | Expedition-ready platform fits tender garages, deck tie-downs, and swim platform cradles | - | GENERAL | 98% |
| Included Yacht Package | Padded heavy-duty board bag, mast sleeve, wing covers, battery case, smart fast charger, assembly kit | - | GENERAL | 98% |
| Length (LOA) | 28" (71 cm - Standard) / 32" (81 cm) | - | GENERAL | 98% |
| Operating Weight | 12.0 kg / 26.5 lbs (Full carbon shell) | - | GENERAL | 98% |
| Service Speed / RPM | Up to 42 km/h / 26 mph | - | GENERAL | 98% |
| Dimension: length | 28" (71 cm - Standard) / 32" (81 cm) | - | PHYSICAL | 98% |
| Dimension: weight | 12.0 kg / 26.5 lbs (Full carbon shell) | - | PHYSICAL | 98% |
| Dimension: speed | Up to 42 km/h / 26 mph | - | PHYSICAL | 98% |

## 3. Compliance, Class Standards & Accreditations

- **Verified Certification**: IP68 Waterproof (Hand Controller)
- **Verified Certification**: 2-Year Official Manufacturer Warranty

## 4. Engineering Standards & Regulatory Directives

- **Standard**: Gen4 Quiet Ride Technology
- **Standard**: LCS Tool-Less Propeller System
- **Standard**: High-Modulus Pre-Preg Carbon Fiber Standards

## 5. Ingested PDF Technical Datasheets & Source Records

### 5.1 Lift LIFT4 5'9  Explorer Technical Specification Sheet
- **File**: `Lift LIFT4 5'9_ Explorer Technical Specification Sheet.pdf` (0.2 MB)
- **Summary**: The LIFT4 5'9" Explorer is a maximum-volume expedition eFoil featuring 105 liters of buoyant volume, designed for heavy riders, tandem cruising, and long-range coastal touring.

```text
LIFT4 5'9" EXPLORER
The LIFT4 5'9" Explorer is a maximum-volume expedition eFoil featuring 105 liters of buoyant volume, designed for heavy riders, tandem cruising, and long-range coastal touring.
Boasting an expansive 105 liters of buoyant volume across a 5'9" hull profile, the LIFT4 5'9" Explorer is engineered for heavy riders, tandem cruising, and long-range coastal touring. It pairs maximum surface displacement with full structural carbon construction, Gen4 Quiet Ride direct-drive efficiency, and prolonged flight stability over open-ocean chop. With its high buoyancy, the board enables riders to sit or stand motionless before initiating throttle, making it the premier option for larger riders or yachts offering guided exploration excursions. The system features a high-modulus pre-preg carbon fiber unibody mast and a reinforced high-density EPS core with quad-carbon layup for maximum durability.

Technical Specifications:
- Board Dimensions: 5'9" × 31" / 1,753 mm × 787 mm
- Board Vo
...[truncated]
```

## 6. Visual Media & Verified Figures

- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Flift4-5-9-explorer%2F1794315854449_qj2v8_Ekran_Resmi_2026-11-09_00.40.32.png?alt=media&token=1fb4f873-8103-45ea-ba5c-6bc0148ba094)
- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Fprod-lift-foils-1794315883202%2F1794316092655_30qem_Ekran_Resmi_2026-11-10_16.07.22.png?alt=media&token=25dc9c66-2e9e-471c-9845-0f923399b81c)
- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Flift4-5-9-explorer%2F1794315828925_0zqvi_Ekran_Resmi_2026-11-09_00.41.23.png?alt=media&token=f76a3547-6a9c-423b-b5e1-ca3faf514207)
- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Fprod-lift-foils-1794315883202%2F1794316112292_aiwqm_Ekran_Resmi_2026-11-10_16.06.25.png?alt=media&token=33e86694-aadc-4fa1-86bb-31e2fd78b1a0)
- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Flift4-5-9-explorer%2F1794315838227_tcpz1_Ekran_Resmi_2026-11-09_00.40.56.png?alt=media&token=1b6dbd28-1489-4c7d-9b6e-65e34474a348)
- ![LIFT4 5'9" EXPLORER](https://firebasestorage.googleapis.com/v0/b/uphi-marineworld.firebasestorage.app/o/companies%2Flift-foils%2Fofferings%2Flift4-5-9-explorer%2F1794315875581_kcroi_Ekran_Resmi_2026-11-09_00.36.45.png?alt=media&token=2ec2b8f8-a7b3-4a5f-ad99-3c28e94cea6a)

## 7. Commercial Framework & Delivery Terms

- **Base Price**: . USD
- **Pricing Model**: UPON_REQUEST

## 8. Operational Boundaries & Application Scope

- Heavyweight Rider eFoiling
- Tandem Cruising
- Long-Range Coastal Touring
- Superyacht Guided Exploration Excursions
- Open-Ocean Riding
- Expedition-Ready Water Sports

## 9. Google Knowledge Catalog Lineage & Trust Verification

- **Seal ID**: `MW-SEAL-LIFT-F-476293`
- **Digest**: `sha256-53edfd7b1a1c5937c85`
- **Source Origin**: `LOCAL_UPLOAD` (Lift LIFT4 5'9_ Explorer Technical Specification Sheet.pdf)
- **Verification Authority**: Google Knowledge Catalog / MarineWorld Trust Layer