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Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
Sitewide SALE: 100 OFF on select brands + Free Shipping* on select items. Price Match Guarantee on all products. Some exclusions apply.
Cyrusher Flex Step-Over Commuter E-Bike | 750W Motor & 48V Battery

Cyrusher Flex Step-Over Commuter E-Bike | 750W Motor & 48V Battery

by Cyrusher
SKU US-FLEX-BLUE
Save 11% Save 11%
$1,799.00
$1,799.00 - $1,799.00
$1,799.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
  • Authorized online dealer
  • Transparent pricing. Any delivery cost is confirmed before processing*
  • Typical delivery 4 to 7 business days on standard shipments*
  • Price Match Guarantee. We beat verified prices
  • 30 day returns on eligible items
  • Manufacturer warranty included
  • No sales tax in most states*

Questions? Text or call +1 (307) 248-7227

*Exclusions apply. Freight, oversized items, made-to-order items, or remote delivery may require additional delivery time and cost confirmation. See Shipping and Returns.

Color: Blue
Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

Meet the Cyrusher Flex — a slim-tire, step-over commuter e-bike designed for riders who want speed, comfort, and everyday practicality. With responsive dual-sensor assist, efficient 27.5” tires, and a powerful 750W motor, the Flex makes commuting and leisure riding effortless.

  • Sporty Step-Over Frame
    A sleek, stable frame geometry built for confidence and control, perfect for riders who prefer a classic athletic feel.

  • Slim 27.5” Tires for Efficiency
    Fast-rolling tires cut down drag, giving you smoother handling on pavement and bike paths.

  • Dual Sensor Modes: Torque + Cadence
    Switch between natural, responsive torque sensing or steady cadence mode—adaptable to your ride style.

  • Power + Range
    A 750W hub motor paired with a 48V 15Ah LG battery delivers reliable acceleration and up to 59 miles of range.

  • Comfort & Control
    Dual suspension, upright riding posture, and ergonomic design keep rides smooth and fatigue-free.

  • Built for Real Life
    Hydraulic disc brakes, integrated lighting, and reflective slim tires ensure confidence across all conditions.

Why You’ll Love the Flex:
It’s quick, comfortable, and efficient—perfect for commuting, fitness rides, or simply enjoying the open road.

 

Made of Quality Components

Torque + Cadence Dual Sensor Modes

Adapt Your Ride: Precision When You Need It, Ease When You Want It

Switch between torque sensor mode (ideal for hill climbs and responsive riding) and cadence mode (perfect for flat roads and casual cruising). One bike, two personalities.

48V 750W(1400W Peak) Rear Hub Motor

Smooth Power for Everyday Riding

The brushless rear hub motor delivers efficient and quiet power—perfect for zipping through the city without breaking a sweat.

SR SUNTOUR Front Suspension Fork

Smooth Over Bumps with a Premium Suspension Brand

Enjoy reliable cushioning and handling with SR SUNTOUR’s trusted fork—designed for maximum comfort across uneven city terrain.

Smooth the Ride. Own the Road.

Equipped with MEROCA MT-100 Rear Suspension

The Flex EMTB features the MEROCA MT-100 rear shock for a smoother, more controlled ride—even on rough city streets or unexpected bumps. Its oil-spring damping system absorbs vibrations and shocks, reducing fatigue and improving stability. Whether you’re commuting or cruising, enjoy comfort without compromising performance.

48V 15Ah LG Battery

Ride Farther, Worry Less

Reliable LG cells offer solid performance and long range. Get up to 59 miles on a single charge with pedal assist—enough for daily commutes and more.

Adjustable Stem and Handlebar

Upright Comfort & Natural Ergonomics

Ride in comfort with an upright posture. The 35° backsweep and 20° downsweep create a natural arm and shoulder position, reducing strain on wrists, neck, and elbows. Adjustable stem lets you fine-tune your fit for relaxed, city-ready control.

Shimano 8-Speed Drivetrain

Shift Smoothly Through Traffic or Hills

Navigate city slopes and sprints effortlessly with a reliable Shimano 8-speed setup. Durable, responsive, and made for urban agility.

Tektro Hydraulic Disc Brakes with 180mm Rotors

Confident Braking in Any Weather

Powerful hydraulic brakes ensure safe stopping with minimal effort—whether you’re cruising down a hill or avoiding city traffic.

Comfort-Oriented Ergonomics

Designed for Daily Riders

Featuring a wide city saddle, adjustable swept-back handlebars, and an upright posture, Grace prioritizes comfort on every trip.

Be Seen. Stay Safe.

Integrated Taillight for Enhanced Visibility

The Flex e-bike features a built-in taillight that boosts your visibility on the road—day or night. Whether you’re commuting or cruising, this smart safety feature ensures drivers and other cyclists can see you clearly from behind, adding confidence to every ride.

Grip, Glide, and Go

27.5” MTB Wheels for Confident All-Terrain Control

Equipped with wide 27.5” x 2.6” KENDA mountain tires and durable spoked wheels, Flex delivers exceptional traction, smooth rolling, and stability across varied terrain. Whether you’re carving down a trail or cruising through the city, these wheels offer the perfect balance between agility and control — for rides that feel secure, responsive, and unstoppable.


Powerful Muscle. Built to Roam.

MIGHTY POWER, MULTI-TERRAIN

Cyrusher Flex packs serious power into a versatile ride. Whether it’s trail climbs, gravel paths, or your daily commute, the high-torque 750W （1400W Peak）rear hub motor and 48V 15Ah LG battery ensure you’ve got the strength and stamina to go the distance.

 

  • Peak performance when it matters most
  • Up to 59 miles of assisted range
  • Master dirt, grass, hills, and paved roads with ease

 


Power doesn’t just get you there—it sets you free.

Full Suspension. Full Control.

SEAMLESS HANDLING, SUPERIOR COMFORT

Every ride on the Flex feels smooth, stable, and natural—on-road or off. With a SR SUNTOUR front fork, MEROCA MT-100 rear shock, and a comfortable MTB saddle, Flex adapts to bumps, dips, and curbs like they were never there.

 

  • Full suspension system for shock absorption
  • MTB saddle for long-haul comfort
  • Optimized geometry and wide KENDA 27.5”x2.6” tires for balance and control

Ride longer. Ride easier. Ride your way.

Precision When You Need It. Ease When You Want It.

The Smart Power Advantage

Flex adapts to your riding style with a smart switchable Torque + Cadence sensor system — giving you the best of both worlds in pedal assistance.

 

  • Torque Sensor Mode: Real-time responsiveness that reacts to your pedal pressure — perfect for climbing and aggressive riding
  • Cadence Sensor Mode: Smooth, easy cruising at steady pace — ideal for relaxed commutes or long road stretches

Switch modes. Switch moods. Ride how you feel.

Precision When You Need It. Ease When You Want It.

The Smart Power Advantage

Flex adapts to your riding style with a smart switchable Torque + Cadence sensor system — giving you the best of both worlds in pedal assistance.

 

  • Torque Sensor Mode: Real-time responsiveness that reacts to your pedal pressure — perfect for climbing and aggressive riding
  • Cadence Sensor Mode: Smooth, easy cruising at steady pace — ideal for relaxed commutes or long road stretches

Switch modes. Switch moods. Ride how you feel.

Size & Fit

Frame Size

Reach
Standover Height
Wheelbase
Min Saddle Height
Max Saddle Height
Total Length
Handlebar Height
Rider Height
Payload Capacity

Standard

17''/43cm
28.3''/72cm
47.2''/120cm
34.6''/88cm
38''/96.5cm
75.6''/192cm
41.7''/106cm
5'7" ~ 6'7" (170cm ~ 200cm)
350 lbs

 

 

Electronic

Battery48V15Ah LG cells
DisplayLeft-mount display, Colorful Smart Computer
Charger48V 2.0A
Battery Charge Time7~9 hours
Battery Lifetime800 charges
Speed ClassUp to 28 mph on Level 5 PAS
Weight with Battery68.35 lbs (31kg)
Battery Weight8.6 lbs(3.9 kg)
Rangeup to 59 miles (95 km)
Motor48V 750W Brushless Rear Hub Motor
SensorTorque Sensor+Cadence Sensor
HeadlightYes
Brake tail lightsYes

 

Mechanical

TiresKenda 27.5" x 2.6" Tires
Handle Bar680mm
BrakesTektro Fully Hydraulic Disc Brakes 180mm Front + Rear
Crank Set46T Alloy Dual-Sided Aluminum
Derailleur8 Speed Shimano Rear Derailleur
Front ForkSR suntour Suspension fork
Frame6061 Aluminum Alloy with Internal Battery
GearingShimano 8-speeds
Kickstand6061 Aluminum Kickstand
RimsAluminum Alloy
SaddleSport Cushion Seat

 

Warranty 

Frame 2 years
Parts1 year
Battery1 year
Terms & ConditionsThis warranty only applies to the original owner of a Cyrusher and is limited to the replacement of defective parts. Cyrusher covers the cost of the replacement, buyer is responsible for the shipping cost.
Free Shipping & No Tax to the United States

Enjoy Free Shipping on Orders Over $200. No Sales Tax (Excludes WY).

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Questions? Give us a call +1(307) 248-722

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