Judd Folding Bike - Single Speed

$329.99 Regular price
/

Starting at $30/mo with . See if you qualify

Pay 4 interest-free payments of $83 with

Practical, functional, and foldable, Judd will fit right into your on-the-go lifestyle – and your trunk. Thanks to an aluminum folding frame that’s lightweight and compact, Judd is the perfect bike for sailing through busy city streets and storing in your walk-up apartment between rides. Get from point A to point B with ease thanks to the simplicity of a single speed drivetrain and coaster brake, then fold up your wheels for the ultimate storage solution that lets you bring adventure anywhere.

Starting at $30/mo with . See if you qualify

Pay 4 interest-free payments of $83 with

$329.99 Regular price
/

Starting at $30/mo with . See if you qualify

Pay 4 interest-free payments of $83 with

Practical, functional, and foldable, Judd will fit right into your on-the-go lifestyle – and your trunk. Thanks to an aluminum folding frame that’s lightweight and compact, Judd is the perfect bike for sailing through busy city streets and storing in your walk-up apartment between rides. Get from point A to point B with ease thanks to the simplicity of a single speed drivetrain and coaster brake, then fold up your wheels for the ultimate storage solution that lets you bring adventure anywhere.
Color
Add a bike lock
Lookout U-Lock Bike Lock With Cable - 14mm
$29.99
Color —
Delivery Icon
Limited Lifetime Warranty
Shipping Icon
Free Shipping
Returns Icon
50-Day Returns
Loading estimated delivery date...

Starting at $30/mo with . See if you qualify

Pay 4 interest-free payments of $83 with

?
The delivery date is estimated based on carrier guidance. Actual delivery time may vary and is not guaranteed by Retrospec or the carrier.
Free Shipping
50 Day Returns
Practical, functional, and foldable, Judd will fit right into your on-the-go lifestyle – and your trunk. Thanks to an aluminum folding frame that’s lightweight and compact, Judd is the perfect bike for sailing through busy city streets and storing in your walk-up apartment between rides. Get from point A to point B with ease thanks to the simplicity of a single speed drivetrain and coaster brake, then fold up your wheels for the ultimate storage solution that lets you bring adventure anywhere.

Hop on and let adventure unfold

Get to know your ride
Judd Folding Bike - Single Speed | Matte Black

Aluminum Folding Frame

Single Speed

20” Commuter Tires

Coaster Brake

Features
Convenient & Compact
The handlebars, top tube, and pedals collapse to a compact & portable 32x30x10-inches, so you can effortlessly carry and store your bike between rides.
Lightweight & Low Maintenance
This bike’s aluminum folding frame and single speed drivetrain keeps it lighter, less complicated, and easier to maintain.
Solid Traction, Rain or Shine
Grooved commuter tires grip the pavement and dispel water.
Smooth, Controlled Stopping
Easy-to-use coaster brake lets you come to a stop easily, smoothly, and quickly.
Best for pavement
Pavement
Gravel
All terrain

Best for flat
Flat
Some hills
Hilly
Mountain

⚠️ We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

  • Specifications
  • Sizing
  • Financing
  • Assembly & Owner's Manual
Specifications
Specification
Frameset
  • Frame Folding Aluminum Frame
  • Fork Unicrown, Steel, threadless 1 1/8", single eyelets
Wheelset
  • Rims Aluminum 28H
  • Hubs Front: Aluminum QR loose-ball, Rear: Coaster Brake
  • Tires Commuter 20 x 1.75, S/V valves
  • Recommended Weight Limit 250 LBS
Drivetrain
  • Crank Aluminum 152mm x 48T
  • Chain KMC 1/8”
  • BB Sealed Cartridge 68 x 118mm
  • Freewheel/Cog 18T
Components
  • Handlebars Aluminum straight, 21.25" width
  • Stem Aluminum folding
  • Headset Threadless 1 1/8"
  • Seatpost Aluminum 30.4 x 600mm with Micro Adjust head
  • Brake Rear Coaster Brake
  • Pedals Folding Platform, Reinforced Nylon
  • Saddle Retrospec Urban Comfort
  • Grips Retrospec Ergonomic
  • Kickstand Center-Mount, Steel
Sizing
Sizing
How to measure my inseam for a bike

Your inseam can help you find the perfect sized bike (measuring it properly is similar to pant inseams but measured a little differently). Here's how they work:

  1. Stand upright with your feet 6-8" apart.
  2. Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
  3. Compare your inseam measurement to the standover height of the bike. You should have about an inch of space between your body and the top tube.
SizeHeight RangeStandover Height
One Size 5'2-5'10 28"
Financing
Buy Now, Pay Later

Make easy monthly payments over 3,6 or 12 months

Sample payments for
Assembly & Owner's Manual
4.8
Rated 4.8 out of 5 stars
Based on 107 reviews
Total 5 star reviews: 87 Total 4 star reviews: 19 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
107 reviews
  • Sundance B.
    Verified Buyer
    7/31/24
    Rated 5 out of 5 stars
    Perfect for cruising around with the homies

    Just wish it came with a handle brake but I can easily install one :)

  • Derall W.
    Verified Buyer
    7/5/24
    Rated 5 out of 5 stars
    Great Bike - Easy Recommendation

    As a cyclist with 30+ years riding experience I would not hesitate to recommend this bike to anyone in need of an inexpensive, well-made, reliable, compact folding bike. It's as basic as a bike can get - a single speed, coaster brake bike for short trips around town. Perfect for exercise and exploration when traveling. The bike comfortably fit both me (6'1") and my (5'0") partner. To avoid any possible issues with grease on my work clothing or in my car I degreased and hot waxed the chain.

  • JOHN V.
    Verified Buyer
    6/29/24
    Rated 5 out of 5 stars
    Judd

    Love it / easy to store / easy to ride...

    Looks clean.....

  • D S.
    6/23/24
    Rated 5 out of 5 stars
    Wow! What A Great Bike!

    Had the chance to ride a friend’s recently and was completely won over I’m 6’1” / 170 and with a few quick and easy handlebar/seat tweaks I was off Great feel Comfy seat Love the coaster break

    Overall easy excellent ride Gonna make one mine (as soon as model + color is back in stock) NYC

    Retrospec
    6/24/24

    Hi DS.,
    Thank you for taking the time to leave a review! We're so glad you like the Judd Folding Bike. Don't forget to sign up to be notified when the color you'd like is back in stock. You can do this by entering your email in the box below the "Add to Cart" button and clicking "Notify Me When Available". Once the item arrives, we'll send you an email alerting you that its available for purchase.
    Thank you for choosing Retrospec!

  • TakeAHikeBuddy
    Verified Reviewer
    6/21/24
    Rated 5 out of 5 stars
    Great travel/camping bike - Smooth Roller!

    Usefulness - We bought two of these light, aluminum frames bikes to use instead of our heavy mountain bikes when we go camping. They have been great on trips or for using at home too.

    The Judd folding bikes are much lighter than our old mountain bikes and, when folded, the two easily fit in the back of our Subaru Outback, with plenty of room left over for a large electric cooler, golf clubs, and a bunch of other stuff.

    We will no longer have to choose whether to bring the tandem kayak and gear OR the bikes, because with these folding bikes, we can now bring both!

    Coaster Brake - The simple coaster brake reminds me of the bikes I had as a kid. The lack of cables for brakes and gears simplifies the folding/unfolding processes and prevents tangling when packing the two bikes together.

    Pedals - The pedals fold with a spring-loaded mechanism to make the bike narrower when stored or when rolling between to cars in the garage.

    Seat Post - The seat post is EXTRA LONG and widely adjustable to easily fit my wife at 5'2" or me at 6'1".

    Do NOT try to do wheelies on this bike since that long exposed seat post will no doubt bend like overcooked spaghetti.

    Handlebars - Comfortable grips. The handlebars are also nicely adjustable. I can raise them up for a comfortable upright riding position. I don't have to lean forward and put additional load on my wrists, which can no longer tolerate the sportier riding position.

    I can feel the handlebar post assembly flex a bit if I put load…

Reviews LoadedReviews Added