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: 35 pounds with SRAM Apex AXS, 38 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. The Performance Line SX is extremely light and remarkably quiet. Upto 600 watts.
- 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.
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:
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 WarrantyWe 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.
Submit your review | |
I love mine! I have the prototype and it rides really well. Light-weight, easy to handle, great disc brakes, long lasting assist, and I get compliments all the time in how cute it is.
Kelsey Moore –
I love mine! I have the prototype and it rides really well. Light-weight, easy to handle, great disc brakes, long lasting assist, and I get compliments all the time in how cute it is.
Mike Scott –
I have been riding a Diamond Llama that I loved since 2016, but now on the slide to 70, decided to knuckle and go E. Glad Bike Friday designed the All Day. The build is great and the Bosch system is smooth & powerful.
I am a heavy rider, so my concern is always frame strength, plus I like to tour on mixed surfaces with light-moderate baggage. For day rides mixed surface, the All Day keeps up with my gang on e-MTB‘s; mostly gravel trails and roads. Not sure I’d go on singletrack though. With my usual tour load it is great speed-wise, but the frame can feel more flexy than my Diamond Llama. I was a little worried about the flex at speed…but it tracked solid(see below).
I spec’d upgraded drive train with the Microshift SuperShort 11-38 1×9. I also swapped the chainring for a steel 50T Surly. The SuperShort stays well clear of tire, is clutched, and shifts quick/smooth even under some load. I like the durability of steel on the chainring both for packing and riding. If it gets tweaked in the suitcase or on a ride it’s easy it straighten. I also went with TRP Spyke cable disk calipers. Dual piston and stopping power with my loads is just better. A couple weeks ago we were coming down from the Hohe Tauern in Austria. At 45+MPH the All Day tracked smooth and solid, but thankful for the brakes on a couple switch backs.
I love the Bosch system. Smooth, effecient, and nice user interface. I have the 400ah battery, and managed a 45 mile day, loaded, with about 25% left. But, I try to do a lot of riding without assist. That said, it’s magical on climbs! The one downside with an e-bike meant to fly with you is that the battery can’t fly. In Europe I have contacted a few e-bike rental places. They rent older batteries in 2025, but the Bosch Smart System is not yet widely deployed in rental fleets. Two places said to check next year because fleets will modernize.
Aside from the battery, packing for flight is much the same, except I could not use the same Samsonite F‘lite case I used for my Llama. My frame is at the large end, and the folded bike is just a bit too big for my old case. I found a case that is a little oversize and fits easily. Did not get challenged for size on flight, but a couple ticks over 50 pounds. Probs just pedals, tools, and soft goods will lighten it.
Overall I am very happy with the All Day. With about 800 miles now, it is doing everything I want to do hauling me and my stuff around.
Great build, excellent service, versatile ride. 4.5 stars; could be a little stiffer.
Oscar Hearnden –
Thanks Mike, we really appreciate your feedback and glad you have been enjoying your new All-Day. The photos from your tour looked amazing!