Phatfour FLX+
SKU: 56978946788

Phatfour FLX+

Sale price$1349.55 Regular price$1499.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Phatfour FLX+FLX+, the belt drive from Phatfour Auf Lager in Phantom Blue und Mouse grey, Lieferzeit 1 Tag. andere Farben Lieferzeit 1 Woche. The belt drive is based on the FLX, the best fat bike of 2023, but with a belt drivetrain instead of a chain. A big advantage of a belt driveline is that it requires little maintenance. For example, it does not need to be cleaned or lubricated regularly. Less maintenance means less costs and more time for cycling. The


FLX+, the belt drive from Phatfour

Auf Lager in Phantom Blue und Mouse grey
, Lieferzeit 1 Tag.
andere Farben Lieferzeit 1 Woche.

The belt drive is based on the FLX, the best fat bike of 2023, but with a belt drivetrain instead of a chain.

A big advantage of a belt driveline is that it requires little maintenance. For example, it does not need to be cleaned or lubricated regularly. Less maintenance means less costs and more time for cycling.  

The service life of a belt drivetrain is up to 3x longer than a traditional chain drivetrain, saving costs in replacing parts.

In addition, with a belt drivetrain you will never again suffer from oil or lubricant on your clothes.


2 Speed motor

The FLX+ is equipped with a 2 speed motor that shifts automatically to a higher gear at 17 km/h. This makes driving away from a stand still position even easier and more direct due to the lighter gearing you use up to 17 km/h.

With the 2 speed motor you always have the most optimal cadence to pedal with, which benefits the range. Driving up hills is also easier due to the 2 speed motor.


Exclusive paerlescent / metallic powder coating

The FLX+ has a high quality 3 layer protection system of the frame where the last layer is a high gloss transparent powder coating to enhance the pearlescent/metallic effect.

The FLX+ is available in two exclusive colors, mouse gray and emerald blue. The emerald blue version has exclusive white rims.


Carefree on the road

With a range up to 100 km and a specious two seater saddle, the FLX+ is perfect for long trips.

The display shows both current and average consumption and has a special range indicator.

This way you always know how much kilometers you can still ride, even taking the weather conditions into account.


Safety

Just like the FLX, the FLX+ has an eyelet on the frame to attach an extra lock preventing theft of your battery.

The frame number is not only visible on the frame, but is also integrated in the electronics of the bike. As a result, the frame number cannot be removed which makes it more difficult to sell a stolen bike. This also applies to various other parts on the bike.

Optional is the installation of a GPS tracker to easily track and trace the FLX in the event of theft.


Top speed

• 25 KM PER HOUR
• EU SETTINGS

Range

• 65 KM WITH STANDARD RANGE ACCU
• 98 KM WITH LONG RANGE ACCU
(In the summer based on 80kg user and no wind)

Battery

• REMOVABLE BATTERY
• 6,8 HOURS CHARGING TIME WITH STANDARD RANGE BATTERY
• 10 HOURS CHARGING TIME WITH LONG RANGE BATTERY

The Details

    Weight: 36 kg battery included
    Frame: Triple coated steel frame
    Seat: Hand-stitched skai leather seat
    Colors: Mouse gray & emerald blue
    Wheels: 20” x 3,5” inch wheels
    Tires: 20” x 4,00” inch CST Tourance extra fat tires
    Light: LED headlight with day light
    Brakes: Hydraulic Shimano brakes
    Handlebar: Aluminium handlebar
    Driver height: 160 cm – 200 cm / 5.2 foot – 6.6 foot
    Warranty: 5 year on the frame and 2 years on the rest of the bike


Power: 250 Watt – Bafang G06A2 2 speed rear wheel motor.
Battery: Removable battery. 43 Volt. 500Wh or 750Wh
Charging: 50V, 2A standard or 3A fast charger. Fully charged 500Wh battery 6,8 / 5 hours. Fully charged 750Wh battery 10 /6,5 hours.
Display: Advanced color display with range indicator, actual and average energy consumption, actual and average speed, battery percentage.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56978946788

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 624 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
Y
Verified Purchase
yoel sosa
Lake Worth, US
★★★★★ 5
Me gustó
Size: 35W x 31L, Color: Purple
Me encantó como se ve y se ajusta a la talla.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
I
Verified Purchase
Irvin T.
Fort Morgan, US
★★★★★ 3
Color is awesome but material isn’t.
Size: 34W x 32L, Color: Blue, Size: 34W x 32L, Color: Blue
The color is pretty much as advertised. I wear a 33 so I order up a size and they were both too long and too big. Instead of returning them I washed them and put them in the dryer. The length after washing turned out perfect but the waist is still a little too big. It should also be noted that the quality of the material isn’t the best. After washing them this is how the pockets will look. You have to iron them each time to get them flat again. I would buy again because of the variety of colors but only at a cheaper price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
M
Verified Purchase
Mike
Belleville, US
★★★★★ 5
Runs small
Size: 36, Color: Khaki
The jeans are a nice color, and length… they run SMALL… I wear a 33-34 and bought a 36. They were skin tight but breathable material… I sent them back to order a 38
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
T
Verified Purchase
Tenacious
Draper, US
★★★★★ 5
I’m happy with the jeans
Size: 40, Color: Pink
I am very satisfied with this purchase. A lot of compliments too. They fit well, stretch to the material but the skinny fit look. The quality so far is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
E
Verified Purchase
eddie r.
Boise, US
★★★★★ 5
Comfortable Jeans
Size: 38, Color: Khaki
Excellent pair of jeans. Super comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026

recommand products