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Deal.ai › Compare

Judd Folding Bike vs ZiZZO Campo 20" Folding Bike

Buy the Judd for flat, short city hops where you want the simplest, lightest folder with almost nothing to maintain. Buy the ZiZZO Campo if your route has hills, mixed surfaces or longer distances, or if you want one bike that fits riders from about 4'8" to 6'3". The Judd's aluminum frame and single-speed coaster brake draw praise for easy folding and low upkeep, but owners note it takes leg strength on hills and lacks fenders. The Campo's 7 speeds and wider multi-terrain tires handle more terrain, at the cost of a heavier steel frame.

  • Choose the Judd if you ride mostly flat pavement, want a light aluminum folder with no cables or shifters to fuss with, and value simple storage over gearing.
  • Choose the ZiZZO Campo if you face hills, want 7 speeds and wider tires for road and light trails, or need a folder that fits a wide range of rider heights.

Prices

  • Judd Folding Bike: $299.99 at Retrospec (last seen Nov 11)
  • ZiZZO Campo 20" Folding Bike: $249.99 at Amazon (last seen Nov 10)
  • Difference: the ZiZZO Campo 20" Folding Bike is $50.00 cheaper than the Judd Folding Bike at the latest prices (Nov 10 and Nov 11)
Judd
Judd Folding Bike - Single Speed

Judd Folding Bike

Judd Folding Bike - Single Speed

4.8(130 ratings)
$299.99at RetrospecChecked Nov 11
See all prices and details
Visit Retrospec
Pros
  • Light aluminum frame is easy to carry and store
  • Folds quickly and packs small for apartments and trains
  • Single-speed coaster brake means almost no maintenance
  • Owners rate it highly for simplicity and value
Cons
  • Single gear is hard work on hills
  • No fenders included
  • Coaster brake only limits braking feel
  • One size, limited fit range
ZiZZO
ZiZZO Campo 20 inch Folding Bike

ZiZZO Campo 20" Folding Bike

ZiZZO Campo 20 inch Folding Bike

$249.99at AmazonChecked Nov 10
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • 7 speeds make hills and longer rides easier
  • Wider multi-terrain tires handle road and light trails
  • Adjustable stem and step-through frame fit many riders
  • Magnet catcher keeps the folded frame together
Cons
  • Steel frame is heavier at about 31 lbs
  • More drivetrain and brake parts to maintain
  • Rigid fork gives a firmer ride on rough surfaces
  • Bulkier folded package than the Judd

What separates them

Judd Folding BikeZiZZO Campo 20" Folding Bike
DrivetrainSingle speed, no shifter or derailleur7 speeds with grip shifter
Frame materialAluminum, lighterHi-tensile steel, about 31 lbs
BrakesRear coaster brake, no cablesHand brakes with cables
Tires20-inch Kendal Kwest commuter tires, pavement-focused20x2.0 multi-terrain tires
TerrainBest on pavement and flat groundRoad and trails
Folded sizeAbout 10"x30"x22"About 27"x31"x13"
Rider fitAdult, one sizeFits riders roughly 4'8" to 6'3", 240 lb max load
MaintenanceMinimal: one gear, no cablesMore parts to adjust and service

Price history

$249.99$249.99
Nov 4Nov 11
  • ZiZZO Campo 20" Folding Bike: lowest $249.99 on Nov 4 at Amazon; $249.99 on Nov 11.

Prices at every store

Judd Folding Bike

  • RetrospecNew

    In stockReturn policy

    $299.99Checked Nov 11
    Visit Retrospec
Prices and history →

ZiZZO Campo 20" Folding Bike

  • eBayNew

    In stockSold by junoweed (98.5% positive, 66 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $252.99Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $249.99Free shippingChecked Nov 10
    Visit Amazon
  • Peach FrogNew

    Availability unknown

    $249.99Checked Nov 10
    Visit Peach Frog
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $249.99Checked Nov 4
    Visit Amazon

Store links may earn us a commission.

All 5 stores and price history →

Specs compared

SpecJudd Folding BikeZiZZO Campo 20" Folding Bike
Wheel size20 inch20 inches
Frame materialaluminumHi-Tensile Steel
Bike typeCommuting BikeFolding Bike
Age rangeAdultAdult
Number of speeds1—
Folded dimensions10"x30"x22"—
Brake typecoaster brake—
Tire modelKendal Kwest—
Suspension Type—Rigid
Intended Use—Commuting
Usage Terrain—Road and trails
Suitable Terrain—Road and trails
Show all 36 specsShow fewer specs
SpecJudd Folding BikeZiZZO Campo 20" Folding Bike
Typical Users—Rider height: 4'8"-6'3"
Skill Level—Beginner
Frame Type—Folding
Frame Fork Material—Steel
Frame Shape—Step-Through
Design Material—High Tensile Steel, Hi-Tensile Steel (frame)
Weight—31 lbs
Dimensions—H-27" L-31" W-13" (folded size)
Design Style—Compact
Tire Diameter

What reviewers say

Judd Folding Bike

  • 4.8 / 5130 ratings

Buyers rate it highly for its simple single-speed design, quick folding and easy apartment storage. They call it lightweight, low maintenance and good value, though some want fenders and note hills take effort.

What people mention
  • FoldingPraisedBuyers say it folds and unfolds quickly and packs small enough for an apartment or a train.
  • WeightPraisedThe aluminum frame is described as light and easy to carry.
  • SimplicityPraisedOwners like the single gear and coaster brake with no shifter or brake cables to maintain.
  • HillsCriticisedRiders say the single speed takes real leg strength on climbs.

Questions and answers

Which is better for hilly commuting?
The ZiZZO Campo. Its 7 speeds let you gear down on climbs, while the Judd's single gear demands leg strength on anything steep.
Which folds smaller and is easier to carry?
The Judd. Its aluminum frame is lighter and its folded package is more compact, which suits walk-up apartments and train cars.
Which needs less maintenance?
The Judd. One gear and a coaster brake with no cables means very little to adjust or replace.
Can the ZiZZO Campo handle gravel or trails?
Light trails and packed surfaces, yes. Its 20x2.0 multi-terrain tires and rigid fork are rated for road and trails, but it is not a mountain bike.
Is the ZiZZO worth stepping up to over the Judd?
If you ride hills, mixed surfaces or longer distances, yes. The extra gears and wider tires do more for you than the Judd's lighter weight.
Will either fit a tall or short rider?
The ZiZZO Campo is rated for riders about 4'8" to 6'3". The Judd is a single adult size, so check its fit before buying if you are at either extreme.

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Buying guides that pick them

  • Best folding bikes for commuting
—
20 in
Tire Width—2.0"
Tire Type—Multi-terrain tires, All-terrain Tires
Tire Tread Pattern—Multi-terrain
Tire Highlights—All-terrain
Riding Style—Commute
Speeds—7 speeds
Folded size—H-27" L-31" W-13"
Rider height—4'8"-6'3"
Max load weight—240 lbs
Tire size—20X2.0" MULTI-TERRAIN TIRES
Handlebar width—540mm width
Seatpost length—580mm black
Crankset—48T 170mm steel crank arm
Cassette—14-28T 7 speed freewheel