








Bakcou Flatlander SD 26 (2025 Model) Electric Bike
Bakcou Flatlander SD 26 (2025 Model) Electric Bike
Description
The Flatlander SD delivers uncompromising reliability for trail blazers tackling vast distances. This rugged e-bike features a revolutionary dual internal speed hub motor that eliminates derailleur issues entirely—no broken chains, just pure power when it matters most.
Take command with Bakcou Connect, our advanced smartphone interface for tracking position, sharing locations, monitoring battery life, and remotely securing your bike. Our Modular Rack with Quick Release system enables dual battery configuration for extended range operations, with additional accessories coming soon for the serious adventurer.
When the trail calls, the Flatlander SD answers. No excuses. No compromises. Just results.
Benefits
- Dual-speed motor (no derailluer)
- Dual battery option (40 total amp hours)
- Bakcou connect compatible
- Modular Rack with Quick Release System
- Integrated Display with ODP System
- US Made Components
- US based; industry leading customer service

Product Specifications
Bakcou Flatlander SD 26 (2025 Model) Electric Bike Product Specifications
| Feature | Description |
|---|---|
| MOTOR | (2 SPEED INTERNAL) - RMG062A Internal Dual Speed Bafang 750W/1000W high-end rear hub with 85Nm of torque. Torque-sensing technology. |
| BATTERY | Integrated Battery 52V - 20ah Lithium-Ion battery with 52v / 4amp Smart Charger. |
| Dual Battery Option - Extra 15ah or 20ah battery to extend your distance with a fully integrated modular rack with Quick Release System. | |
| TECHNOLOGY | ODP - Comprehensive 'On-Demand Program’ for all classification selections. |
| Optional - Bakcou Connect Technology. Know the health of your bike and location with enhanced security technology (additional cost: $199, $99/year subscription, first year free). | |
| GEARING | Single-speed combined with dual internal motor gearing. 40t front chain ring, 22t rear cog. |
| DISPLAY | Integrated Stem Display |
| AXLE | M12 X 1.25 Threaded Axle |
| BRAKES | Powerful Tektro HD E725 Quad Piston Hydraulic 203mm Front & Rear Rotors |
| THROTTLE | Removable Left Thumb Throttle |
| FRAME | Air-Craft 6061 Aluminum Alloy |
| STEERING | PROMAX Wide 760mm Handlebars with ergonomic locking grips |
| SIZE | 24” and 26” options; tailored to height and athletic ability |
| SUSPENSION | 100mm Helical Spring front fork |
| TIRES | 24” x 4.0" CST, 26” x 4.0" CST |
| OTHER COMPONENTS | Shock-Absorbing suspension seat post, skid-proof wide stance pedals, rear pannier rack, chain stay protector, puncture proof tire liners |
Product Manual
Backou Flatlander Assembly Instruction
Backou Flatlander Display Manual
Product Warranty
Bakcou Product Warranty
30-DAY RETURN POLICY
At Bakcou, we stand by our products and want you to be completely satisfied with your purchase. If your eBike isn’t everything you hoped for, or if you decide you’d prefer a different model, we offer a hassle-free exchange or a full refund within 30 days of delivery. To qualify, the eBike must be in new condition with less than 10 miles on the odometer and no signs of wear or damage. A 15% restocking fee applies, and you’ll be responsible for return shipping costs.
EBIKE LIMITED WARRANTY TERMS
Before your first ride, please read the manual(s) provided with each Product. They contain important safety information and information about assembly, use, and maintenance. Bakcou requires registering your Bakcou eBike within 45 days of receiving your eBike. Registration is required to take advantage of this warranty. This will allow Bakcou to provide you with better service in the future.
As explained in more detail below, Bakcou warrants the products for a limited time from the date of original retail purchase against defects in materials and workmanship when used normally in accordance with Bakcou’s published guidelines. The guidelines include, but are not limited to, information contained in technical specifications, user manuals and service communications. “Original retail purchase” means the Product was purchased new for the first time directly from Bakcou or from an authorized Bakcou Dealer. Registration is required for warranty claims. Â
Only the original owner of an eBike purchased directly from Bakcou or an authorized Bakcou Dealer is covered by this Limited Warranty. The Warranty period begins upon receipt of the eBike and shall terminate immediately at the end of the Warranty period. The Limited Warranty will not apply to any subsequent owner or other transferee of the eBike.
This Limited Warranty is only applicable to eBike purchases within the United States and Canada. Purchases outside the United States and Canada shall be subject to their respective warranty terms.
LIFETIME FRAME WARRANTY
Bakcou eBike frames have a lifetime warranty against factory defects. Provided you register your eBike with Bakcou within 45 days from the date of receipt, Bakcou will warrant the structural integrity of the frame to the original owner for as long as the original owner owns the product.
2 YEAR LIMITED MANUFACTURER WARRANTY
All Bakcou eBikes and their individual covered components (as defined herein), are protected against all manufacturing defects in material or workmanship for two (2) years after original purchase by the original purchaser.Â
The Limited Warranty is expressly limited to the replacement of a defective motor, lithium ion battery, Roloff gear hub, suspension, forks, stem, handlebar, headset, seat post, bottom bracket, crank set, pedals, rims, wheel hub, freewheel, derailleur, shifter, throttle, controller, wiring harness, LCD display, and kickstand. This warranty does not cover the normal wear and tear of these components.
THIS LIMITED WARRANTY DOES NOT COVER:
Normal wear and tear.
Any damage or defects resulting from failure to follow instructions in the eBike owner’s manual, acts of God, accident, misuse, neglect, abuse, commercial use, alterations, modification, improper assembly, installation of parts or accessories not originally intended or compatible with the eBike as sold, operator error, water damage, extreme riding, stunt riding.Â
Improper follow-up maintenance.
The Battery is not warranted from damage resulting from power surges, use of an improper charger, improper maintenance or other such misuse, normal wear or water damage.
For the avoidance of doubt, Bakcou will not be liable and/or responsible for any damage, failure or loss caused by any unauthorized service or use of unauthorized parts. Any modifications made to the bike by the customer will void the warranty.
Any products sold by Bakcou that are not an eBike.
Determining whether damage or defect to an eBike protected by this limited warranty shall be in the sole discretion of Bakcou.
Customer will be responsible for shipping costs associated with the replacement of any parts or components.
ESCOOTER LIMITED WARRANTY TERMS
The same warranty terms and conditions stated above for Bakcou eBikes DOES NOT apply to Bakcou eScooters. Bakcou eScooters come with a 30-day warranty and are excluded from the 2-year limited warranty.
Product FAQs
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Original: $3,699.00
-65%$3,699.00
$1,294.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Bakcou Flatlander SD 26 (2025 Model) Electric Bike
Description
The Flatlander SD delivers uncompromising reliability for trail blazers tackling vast distances. This rugged e-bike features a revolutionary dual internal speed hub motor that eliminates derailleur issues entirely—no broken chains, just pure power when it matters most.
Take command with Bakcou Connect, our advanced smartphone interface for tracking position, sharing locations, monitoring battery life, and remotely securing your bike. Our Modular Rack with Quick Release system enables dual battery configuration for extended range operations, with additional accessories coming soon for the serious adventurer.
When the trail calls, the Flatlander SD answers. No excuses. No compromises. Just results.
Benefits
- Dual-speed motor (no derailluer)
- Dual battery option (40 total amp hours)
- Bakcou connect compatible
- Modular Rack with Quick Release System
- Integrated Display with ODP System
- US Made Components
- US based; industry leading customer service

Product Specifications
Bakcou Flatlander SD 26 (2025 Model) Electric Bike Product Specifications
| Feature | Description |
|---|---|
| MOTOR | (2 SPEED INTERNAL) - RMG062A Internal Dual Speed Bafang 750W/1000W high-end rear hub with 85Nm of torque. Torque-sensing technology. |
| BATTERY | Integrated Battery 52V - 20ah Lithium-Ion battery with 52v / 4amp Smart Charger. |
| Dual Battery Option - Extra 15ah or 20ah battery to extend your distance with a fully integrated modular rack with Quick Release System. | |
| TECHNOLOGY | ODP - Comprehensive 'On-Demand Program’ for all classification selections. |
| Optional - Bakcou Connect Technology. Know the health of your bike and location with enhanced security technology (additional cost: $199, $99/year subscription, first year free). | |
| GEARING | Single-speed combined with dual internal motor gearing. 40t front chain ring, 22t rear cog. |
| DISPLAY | Integrated Stem Display |
| AXLE | M12 X 1.25 Threaded Axle |
| BRAKES | Powerful Tektro HD E725 Quad Piston Hydraulic 203mm Front & Rear Rotors |
| THROTTLE | Removable Left Thumb Throttle |
| FRAME | Air-Craft 6061 Aluminum Alloy |
| STEERING | PROMAX Wide 760mm Handlebars with ergonomic locking grips |
| SIZE | 24” and 26” options; tailored to height and athletic ability |
| SUSPENSION | 100mm Helical Spring front fork |
| TIRES | 24” x 4.0" CST, 26” x 4.0" CST |
| OTHER COMPONENTS | Shock-Absorbing suspension seat post, skid-proof wide stance pedals, rear pannier rack, chain stay protector, puncture proof tire liners |
Product Manual
Backou Flatlander Assembly Instruction
Backou Flatlander Display Manual
Product Warranty
Bakcou Product Warranty
30-DAY RETURN POLICY
At Bakcou, we stand by our products and want you to be completely satisfied with your purchase. If your eBike isn’t everything you hoped for, or if you decide you’d prefer a different model, we offer a hassle-free exchange or a full refund within 30 days of delivery. To qualify, the eBike must be in new condition with less than 10 miles on the odometer and no signs of wear or damage. A 15% restocking fee applies, and you’ll be responsible for return shipping costs.
EBIKE LIMITED WARRANTY TERMS
Before your first ride, please read the manual(s) provided with each Product. They contain important safety information and information about assembly, use, and maintenance. Bakcou requires registering your Bakcou eBike within 45 days of receiving your eBike. Registration is required to take advantage of this warranty. This will allow Bakcou to provide you with better service in the future.
As explained in more detail below, Bakcou warrants the products for a limited time from the date of original retail purchase against defects in materials and workmanship when used normally in accordance with Bakcou’s published guidelines. The guidelines include, but are not limited to, information contained in technical specifications, user manuals and service communications. “Original retail purchase” means the Product was purchased new for the first time directly from Bakcou or from an authorized Bakcou Dealer. Registration is required for warranty claims. Â
Only the original owner of an eBike purchased directly from Bakcou or an authorized Bakcou Dealer is covered by this Limited Warranty. The Warranty period begins upon receipt of the eBike and shall terminate immediately at the end of the Warranty period. The Limited Warranty will not apply to any subsequent owner or other transferee of the eBike.
This Limited Warranty is only applicable to eBike purchases within the United States and Canada. Purchases outside the United States and Canada shall be subject to their respective warranty terms.
LIFETIME FRAME WARRANTY
Bakcou eBike frames have a lifetime warranty against factory defects. Provided you register your eBike with Bakcou within 45 days from the date of receipt, Bakcou will warrant the structural integrity of the frame to the original owner for as long as the original owner owns the product.
2 YEAR LIMITED MANUFACTURER WARRANTY
All Bakcou eBikes and their individual covered components (as defined herein), are protected against all manufacturing defects in material or workmanship for two (2) years after original purchase by the original purchaser.Â
The Limited Warranty is expressly limited to the replacement of a defective motor, lithium ion battery, Roloff gear hub, suspension, forks, stem, handlebar, headset, seat post, bottom bracket, crank set, pedals, rims, wheel hub, freewheel, derailleur, shifter, throttle, controller, wiring harness, LCD display, and kickstand. This warranty does not cover the normal wear and tear of these components.
THIS LIMITED WARRANTY DOES NOT COVER:
Normal wear and tear.
Any damage or defects resulting from failure to follow instructions in the eBike owner’s manual, acts of God, accident, misuse, neglect, abuse, commercial use, alterations, modification, improper assembly, installation of parts or accessories not originally intended or compatible with the eBike as sold, operator error, water damage, extreme riding, stunt riding.Â
Improper follow-up maintenance.
The Battery is not warranted from damage resulting from power surges, use of an improper charger, improper maintenance or other such misuse, normal wear or water damage.
For the avoidance of doubt, Bakcou will not be liable and/or responsible for any damage, failure or loss caused by any unauthorized service or use of unauthorized parts. Any modifications made to the bike by the customer will void the warranty.
Any products sold by Bakcou that are not an eBike.
Determining whether damage or defect to an eBike protected by this limited warranty shall be in the sole discretion of Bakcou.
Customer will be responsible for shipping costs associated with the replacement of any parts or components.
ESCOOTER LIMITED WARRANTY TERMS
The same warranty terms and conditions stated above for Bakcou eBikes DOES NOT apply to Bakcou eScooters. Bakcou eScooters come with a 30-day warranty and are excluded from the 2-year limited warranty.
Product FAQs
N/A









