Bakcou

Flatlander SD - Trail Blazing eBike, Bakcou

Price
Regular price
$3,899.00
Sale price
$3,899.00
Regular price
Step 1: Color
Step 2: Tire
Hurry, only a few days left! Shop now!

Header after countdown

00 Days
00 Hours
00 Minutes
00 Seconds
Lifetime frame warranty + 2 year manufacturer warranty
30 Days Returns
Ships in 2–5 days
+ 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

FrameAircraft-grade 6061 aluminum alloy
ForkHelical spring front suspension, 100 mm (≈ 3.9 in) travel
Frame SizeAvailable in 24” and 26” options (≈ 61 cm / 66 cm), tailored to rider height and athletic ability

Motor & Electrical System

MotorBafang RMG062A internal dual-speed 750 W rear hub motor with torque-sensing technology
Performance85 Nm torque • Dual-speed gearing • 2-speed internal hub (no external derailleur)
BatteryIntegrated 52 V 20 Ah lithium-ion battery with 4 A smart charger
Optional Dual BatteryAdd a 15 Ah or 20 Ah battery with modular quick-release rack (total up to 40 Ah)
TechnologyODP – On-Demand Program for Class 1 / 2 / 3 / Unlimited settings
Optional Add-OnBakcou Connect security and tracking system (first year free, $99/year thereafter)

Drivetrain

GearingSingle-speed drivetrain with dual internal motor gearing
Chainring40 T front chainring, 22 T rear cog

Brakes & Control

BrakesTektro HD E725 quad-piston hydraulic brakes • 203 mm front & rear rotors (≈ 8 in)
DisplayIntegrated stem-mounted digital display
ThrottleRemovable left thumb throttle

Wheels & Tires

Tires24 × 4.0 in (≈ 61 × 10.2 cm) or 26 × 4.0 in (≈ 66 × 10.2 cm) CST fat tires for all-terrain stability
AxleM12 × 1.25 threaded axle

Steering & Components

HandlebarPromax wide 760 mm (≈ 29.9 in) aluminum handlebar for enhanced control
GripsErgonomic locking grips for comfort and control
Seat PostShock-absorbing suspension seat post
PedalsSkid-proof wide-stance platform pedals
ExtrasRear 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 Capacity350 lb (≈ 159 kg)
Flatlander SD - Trail Blazing eBike, Bakcou
About Bakcou™ Bakcou builds high-performance eBikes engineered to conquer any terrain. Designed with industry-leading components and rugged durability, every frame delivers relentless power and precision control for your toughest rides. Whether you’re exploring backcountry trails, hauling gear into the wild, or dominating your daily commute, Bakcou eBikes are built to elevate every ride.

BAKCOU - Built for rugged/utility & remote terrain

Details

Key Features

  • 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.

  • 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.

  • 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.

Testimonials
5/5

"As an owner of a Bakcou bicycle for several years now, I enjoy riding immensely but need a carrier bag."

Customer, New York Bakcou Buyer
5/5

"This bike is the best on the market hands down. If you do any sort of backcountry hunting it is a must have. It has opened up a whole new world of opportunities for me."

Customer, Utah Bakcou Buyer
5/5

“Excellent American company with great products and service!”

Customer, Florida Bakcou Buyer

Recommended for You