Flatlander SD - Trail Blazing eBike, Bakcou
- Regular price
- $3,899.00
- Sale price
- $3,899.00
- Regular price
-
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+ PRODUCT DESCRIPTIONS
Built for Flatlands, Designed for Power
The Flatlander SD redefines what it means to ride across open terrain. Engineered for endurance and simplicity, this dual-speed e-bike delivers smooth, dependable power without the complexity of derailleurs or gear maintenance. Whether crossing vast farmland, exploring forest roads, or covering long stretches of trail, it’s built for riders who need reliability first and foremost.
Intelligent Dual-Speed Power
At the core of the Flatlander SD lies Bafang’s RMG062A 750 W rear-hub motor with 85 Nm of torque. Its internal two-speed system eliminates derailleur failure points and ensures consistent traction and power delivery. Combined with torque-sensing technology, the Flatlander SD gives you a natural, responsive ride with immediate acceleration whenever you need it.
Go Farther with Dual Battery Capability
Equipped with a 52 V 20 Ah integrated lithium-ion battery, the Flatlander SD can be expanded to an incredible 40 Ah using the modular rack’s quick-release dual battery system. From full-day hunts to multi-day excursions, you’ll have the freedom to explore further without worrying about range.
Rugged, Stable, and Built for Distance
Crafted from aircraft-grade 6061 aluminum, the Flatlander SD is as strong as it is stable. Its helical-spring 100 mm fork and suspension seat post absorb shocks on gravel, dirt, and washboard roads, while wide 4-inch CST tires on 24-inch or 26-inch wheels ensure exceptional control and comfort. Quad-piston hydraulic brakes with 203 mm rotors provide stopping confidence, and skid-proof wide-stance pedals give your boots a secure grip in any terrain.
Smart Control and Connectivity
The integrated stem-mount display powered by Bakcou’s On-Demand Program (ODP) allows full control over your riding class and assist modes. Optional Bakcou Connect technology adds real-time tracking, security, and remote diagnostics via your smartphoneso you stay in control no matter where your adventures lead.
The Ultimate Long-Range Workhorse
Every detail of the Flatlander SD is designed for endurance, from the puncture-proof tire liners to the reinforced rack system. It’s the no-nonsense, high-performance solution for explorers, hunters, and outdoor professionals who demand results not excuses.
+ TECHNICAL INFORMATION
Key Benefits
- Dual-speed Bafang motor with internal gearing for smooth, low-maintenance performance—no derailleur required.
- Dual battery option providing up to 40 Ah total capacity for extreme range and endurance.
- Modular rack system with quick-release design for easy accessory mounting.
- On-Demand Programming (ODP) integrated display lets you switch between Class 1, 2, 3, or unlimited assist modes.
- Optional Bakcou Connect technology for GPS tracking, remote monitoring, and added security.
Frame & Suspension
| Frame | Aircraft-grade 6061 aluminum alloy |
| Fork | Helical spring front suspension, 100 mm (≈ 3.9 in) travel |
| Frame Size | Available in 24” and 26” options (≈ 61 cm / 66 cm), tailored to rider height and athletic ability |
Motor & Electrical System
| Motor | Bafang RMG062A internal dual-speed 750 W rear hub motor with torque-sensing technology |
| Performance | 85 Nm torque • Dual-speed gearing • 2-speed internal hub (no external derailleur) |
| Battery | Integrated 52 V 20 Ah lithium-ion battery with 4 A smart charger |
| Optional Dual Battery | Add a 15 Ah or 20 Ah battery with modular quick-release rack (total up to 40 Ah) |
| Technology | ODP – On-Demand Program for Class 1 / 2 / 3 / Unlimited settings |
| Optional Add-On | Bakcou Connect security and tracking system (first year free, $99/year thereafter) |
Drivetrain
| Gearing | Single-speed drivetrain with dual internal motor gearing |
| Chainring | 40 T front chainring, 22 T rear cog |
Brakes & Control
| Brakes | Tektro HD E725 quad-piston hydraulic brakes • 203 mm front & rear rotors (≈ 8 in) |
| Display | Integrated stem-mounted digital display |
| Throttle | Removable left thumb throttle |
Wheels & Tires
| Tires | 24 × 4.0 in (≈ 61 × 10.2 cm) or 26 × 4.0 in (≈ 66 × 10.2 cm) CST fat tires for all-terrain stability |
| Axle | M12 × 1.25 threaded axle |
Steering & Components
| Handlebar | Promax wide 760 mm (≈ 29.9 in) aluminum handlebar for enhanced control |
| Grips | Ergonomic locking grips for comfort and control |
| Seat Post | Shock-absorbing suspension seat post |
| Pedals | Skid-proof wide-stance platform pedals |
| Extras | Rear pannier rack • Chain-stay protector • Puncture-proof tire liners • Modular rack system |
Weight & Capacity
| Bike Weight (without battery) | 67 lb (≈ 30.4 kg) |
| Bike Weight (with battery) | 80 lb (≈ 36.3 kg) |
| Load Capacity | 350 lb (≈ 159 kg) |
+ MANUALS & ASSEMBLY GUIDES
🚴♂️ eBikes
- 2025 Bakcou eBike Owner’s Manual
- 2024 Bakcou eBike Owner’s Manual
- Mule & Storm Display Manual
- Flatlander Display Manual
- Flatlander Assembly Instructions
- Mule Assembly Instructions
- Storm Assembly Instructions
- Kodiak AWD Assembly Instructions
- Scout Assembly Instructions
🛴 Scooters
🏍️ MOTO
- Coming Soon
📦 Shipping & Delivery
- All Bakcou eBikes & products are shipped directly from Bakcou’s warehouse(UTAH) to your door.
- Orders are typically processed and shipped within 2–5 business days.
- Delivery times may vary depending on your location and carrier.
- You’ll receive a tracking number as soon as your order leaves the warehouse.
- Please inspect your shipment upon arrival and report any damage within 3 business days.
🇪🇺 EU Orders
- For customers in the EU, orders ship directly from Bakcou’s U.S. facility.
- Average delivery time: 5–10 business days.
- Import duties or VAT may apply depending on your country’s regulations.
All shipments are fully insured and include tracking to your door.
↩️ 30-Day Return Policy
- New, unused eBikes may be returned within 30 days of delivery (15% restocking fee and return shipping apply).
🛡️Warranty Coverage
- Lifetime frame warranty and 2-year manufacturer warranty covering key electrical and mechanical components.
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Key Features
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Premium Motors
More miles, less maintenance.
Bafang Ultra mid-drive motor delivers up to 1500 W of peak power and 160 Nm of torque, giving you unstoppable climbing strength on any terrain.
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Back-Road Tough
Ready for any trail you are.
Built with 26"x4” fat tires, an aluminum frame, and hydraulic disc brakes for maximum control and durability engineered to handle snow, mud, and steep trails.
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Integrated Tech
Giving you more control of your bike.
Smart LCD display with nine assist levels, real-time performance tracking, and battery management for ranges up to 80+ km per charge.




















