All-Day: The Worlds lightest Bosch E-Bike

Meet the Bike Friday All-Day—the ultimate folding e-bike meticulously engineered to excel in every scenario. Whether you’re embarking on long-distance tours, commuting through the city, or enjoying leisurely weekend rides, the All-Day’s highly configurable platform adapts to meet your needs.

Lightweight yet powerful, it stands as the lightest Bosch-equipped e-bike on the market, weighing just 33 pounds in its premium setup. It takes only 20 seconds to fold down and fits into an airline-checkable suitcase—making it perfect for global adventures or simple storage.

While the battery itself cannot be flown, there is a growing number of battery-rental options available worldwide, and the All-Day rides brilliantly even without the battery—delivering the signature performance Bike Friday customers have come to know and love. Handcrafted in Eugene, Oregon, the All-Day delivers unparalleled performance, versatility, and reliability, redefining what an e-bike can be for riders of every stripe.

How to Order Your Bike
Option 1: Online here below

Customize Your Bike:
Use the drop-down menus above to select your desired options.

Add to Cart:
Click the “Add to cart” button and follow the steps in your cart to complete your purchase.

Expert Follow-Up:
A Bike Friday Expert will contact you to confirm sizing, production timeline (typically 5-8 weeks), and other order details.

Receive Your Bike:
Once everything is confirmed we will hand build your personal bike from raw tubing, weld, paint, assembly and pack to ship to you!

Option 2: Order Over the Phone

Call Us:
Speak directly with a Bike Friday Experts who will help you customize and place your order over the phone, confirming sizing and production details in one simple call.

1-800-777-0258 USA & Canada
1-541-687-0487 International

Option 3: Email Us for Personal Assistance

Email us at [email protected], and a knowledgeable team member will answer your questions at your convenience, helping you navigate all your options to create the bike of your dreams!


 

Online Order here 

$

$5,200.00

Description

“We’ve built more than 40,000 bikes in our 32-year history, and I’m proud to present the All-Day as yet again a world first. Designing to meet the needs of our customers in a way that our partnership with Bosch makes newly possible!” says Bike Friday CEO Hanna Scholz. “Customers have been asking for a U.L. certified Bosch e-bike from Bike Friday. Now, after more than a year of design work, prototyping, and field testing, we are proud to deliver an ultralight e-bike that combines the reliability of Bosch with the repairability, sustainability and personalization of Bike Friday custom bicycles.”

All-Day Features:

  • World’s lightest Bosch e-bike: 33 pounds with SRAM Apex AXS, 37 pounds for the base model.
  • Multi-modal travel-ready: folds in 20 seconds, fits into a car trunk, bus, or train.
  • Airline capable: first Bosch e-bike to pack into an airline-checkable suitcase (minus battery).
  • Innovative engineering: first Bosch e-bike to feature an eccentric bottom bracket motor mount, providing flexibility to use belt drives or single-speed setups.

Tech Specs and Highlights:

  • Bosch Performance Line SX: powerful, efficient, and globally serviceable.
  • Drivetrain options: Gates belt, Rohloff, chain and derailleur, or SRAM Apex AXS wireless shifting configurations.
  • Exceptional range: Compatible with Bosch’s 400Wh and 545Wh batteries, with an optional 250Wh PowerMore battery for covering more ground faster.
  • Brompton Front Carrier Block Compatible (optional upgrade)

Benefits of choosing a Bosch Performance Line Motor

We chose the Bosch Performance Line SX to enhance the riding experience without compromising the natural feel of cycling. With four preset modes and adaptive adjustments, the system can adapt to your unique riding needs. The ultra-low resistance motor ensures that the All-Day remains a joy to ride—even without E-assist engaged.

Safety & Global Support

Safety was our top priority in selecting an E-system. The battery, electrical components, and motor are UL certified, making this one of the safest options available. An added benefit of our partnership with Bosch is its extensive global service network, a crucial advantage for our worldwide travelers.

 
eBike Flow App (available on Apple and Android)

The Bosch SX motor is paired with the eBike Flow App, offering a range of intelligent features to enhance your ride. Access detailed analytics, navigation tools, and customizable ride settings to fine-tune your experience exactly the way you like it.


 

Select Options for Your Bike:

 
Choose your frame color: 

There are many more colors available if you order your bike as ‘Full Custom’ when working with a Bike Friday Expert.


Sizing Your Bike To Fit Perfectly
We build your bike from raw tubing and cut all parts to your sizing. Once you place your order online a Bike Friday expert will contact you for custom sizing. The sizing form we will go over with you is HERE[/su_box


 

Made-In-House Chromoly Rack Options:

Rear Rack:

Our rear rack takes standard panniers, has a 55-pound weight limit, and has plenty of clearance under the rack for use with the Bike Friday Under-bag. And it packs flat to easily fit in a suitcase with the bike.


 

Travel System Options:

Bike Friday travel bag with a folded bike inside and folded in its own pouch

Soft Travel Bag:

The updated travel bag is now 10 inches wider to fit larger frames and tire sizes, features side cinch straps and stuffs into its own pocket. The Bike Friday Travel Bag allows you to easily carry or store your Bike Friday. Quick-fold your bike, fit it into its durable bag, and zip up! Black nylon coated pack fabric. Two sturdy woven handles and an adjustable shoulder strap allow you to carry your bike onto the bus, train or elevator with ease. A good way to keep it protected in the trunk of your vehicle too. Fits all single Bike Fridays. Wt: 672 grams. Rolls up to 4 1/2″ diameter, 14″ long. Proudly made here in Eugene, Oregon.

Additional Ways to Order with More Options:

We offer many more options than we can post here without overwhelming people. We can likely build what you are looking for. Just contact us and tell a friendly Bike Expert what you are looking for.


 
Bike Friday 10 Year Warranty
We have a strong warranty on our frames against defects in material and/or workmanship for 10 years. Warranty is non-transferable. Bicycle components (excluding tires, chain, cables, etc.) generally have a 1-year limited warranty. CLICK HERE for full warranty information.
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Additional information

Folded Size

Quick Folds in 30 seconds to fit into a small space, 36 x 29 x 14” (varies slightly with frame size and component selections)

Bike base model weight

The base model weighs in at 36 lbs equipped with a 1X9 chain drive, flat bars and disk brakes while the Pro variant weighs in at just 33 lbs with Apex AXS fitted.

Easy to Travel with

Will disassemble to fit into a standard airline check-able Samsonite suitcase. 31 x 21 x 12”

Rider Size

Your bike is hand built to fit your body measurements of height, weight, inseam and riding style. Effective Top Tube range of 48cm-62cm. This usually fits riders 4'6" to 6'2". The standard All-Day frame is built for riders up to 260 lbs, while the Pro frame is built for riders up to 190 lbs.

Component Brands

We use quality components from reputable brands like FSA, Tektro, KMC, Uno/Kalloy, Microshift, Schwalbe, as well as other OEM partners. Due to supply chain disruptions, we must sometimes make substitutions of similar or greater quality and function. Please speak to our Bike Experts for specific component requests.

Gear Hauling

There are all the usual ways to haul gear, plus a few unusual ones. For example you can attach 5 water bottle cages and even front and rear racks if desired. Optional additional braze-ons for a Brompton Front Carrier Block.

Tires

Fits tires up to 2.4" wide or 2.2” with fenders.

Frame Compatibility

There are numerous custom frame options available. For example, the bike can be made compatible with the Rohloff hub. This frame is also compatible with belt drive components.

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