Cannondale Quick CX 4 Bike
From paved city streets to dusty old country roads, the Cannondale Quick CX 4 bike broadens your horizons with unlimited potential to experience what a bike can do and where it can go.
Key Details
- Lightweight, yet heavy-duty, SmartForm C3 alloy frame and long-travel suspension are well suited to handle multisurface riding and have the versatility to do it all
- Robust 63 mm travel front suspension helps absorb rough bumps along the way while the 1-1/2 to 1-1/8 in. tapered head tube keeps steering precise
- SAVE micro-suspension technology uses engineered flex in the frame reduce vibrations and increase the consistency of tire contact on uneven surfaces
- Going up or going down, 3 x 7-speed shifting with powerful Promax disc brakes keep you in control
- Large, Vittoria 700c x 40 mm multi-surface tires provide excellent on- and off-road grip, whether you're riding dirt or pavement
- Natural upright riding position inspired by mountain biking keeps you comfortable and in control whenever you ride
- StraightShot internal cable routing makes for clean lines and easy maintenance
- Fender brackets and universal rack mounts let you customize the Quick CX for riding in foul weather or making trips to the store (fenders and racks not included)
- Bright 360° reflective elements help to make you more visible to motorists in low-light conditions
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Recreational Cycling |
|---|---|
| Frame | SmartForm C3 alloy, 1-1/2 to 1-1/8 in. tapered head tube |
| Step-Through | No |
| Bike Suspension | Front Suspension |
| Fork | Suntour NEX-E25, 63 mm, coil, custom crown |
| Fork Travel | 63 millimeters |
| Crankset | Prowheel, 48/38/28T |
| Bottom Bracket | Cartridge square taper |
| Shifters | microSHIFT, 3x7-speed |
| Front Derailleur | microSHIFT Dual Pull Compact, Band Clamp |
| Rear Derailleur | microSHIFT M26L |
| Rear Cogs | 14-34T, 7-speed |
| Number of Gears | 21 gear(s) |
| Brake Type | Mechanical Disc Brake |
| Brakes | Promax mechanical disc, 160/160 mm rotors |
| Brake Levers | Shimano ST-EF41 |
| Rims | Cannondale Disc, double wall with eyelets, 32h |
| Front Hub | Alloy, sealed, quick-release |
| Rear Hub | Alloy, sealed, quick-release |
| Wheel Size | 700c |
| Tires | Vittoria Terreno Dry, 700c x 40 mm, reflective strip |
| Tire Width | 40 millimeters |
| Handlebar Shape | Riser Bar |
| Handlebar | Cannondale Riser, 6061 alloy, 25 mm rise, 8 deg. sweep, 6 deg. rise, 700 mm |
| Stem | 6061 alloy, 31.8, 8 deg. |
| Seat Post | 6061 alloy, 27.2 x 350 mm |
| Saddle | Cannondale Fitness Ergo Double Density |
| Pedals | Cannondale Platform |
| Headset | Semi Integrated, tapered |
| Chain | KMC Z7, 7-speed |
| Weight | 31 lbs. 14.4 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Height Range | 4'10" - 5'3" | 5'2" - 5'7" | 5'5" - 5'10" | 5'9" - 6'2" | 6'0" - 6'5" | 6'4'' - 6'9'' |
| Reach | 39.1 | 40.2 | 41.2 | 42.2 | 43.2 | 44.2 |
| Stack | 57.9 | 59.0 | 60.7 | 62.3 | 64.0 | 65.7 |
| Effective Top Tube | 56.6 | 58.2 | 59.7 | 61.2 | 62.8 | 64.3 |
| Seat Tube Center-Top | 35.0 | 40.0 | 45.0 | 50.0 | 55.0 | 60.0 |
| Standover Height | 67.7 | 72.5 | 76.4 | 80.2 | 84.0 | 87.6 |
| Head Tube Length | 9.0 | 10.8 | 12.6 | 14.3 | 16.2 | 18.0 |
| Head Tube Angle (degrees) | 69.0 | 69.0 | 69.0 | 69.0 | 69.0 | 69.0 |
| Seat Tube Angle (degrees) | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 |
| Bottom Bracket Height | 29.3 | 29.3 | 29.3 | 29.3 | 29.3 | 29.3 |
| Wheelbase | 109.1 | 110.8 | 112.4 | 114.1 | 115.8 | 117.4 |
| Chainstay | 45.0 | 45.0 | 45.0 | 45.0 | 45.0 | 45.0 |
| Fork Offset | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Sizing Notes
Measurements are stated in centimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
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Very good all around
I bought this not knowing if I would do more road, or off-road riding. I put over 1300 miles on it in a year, including road, path, gravel, and a few attempts at mountain biking. Don’t expect to break any speed records on it, but it handled most things, except mountain biking, very well. I did opt to purchase some faster rolling tires (GravelKing slicks), and used them on the majority of my rides. I would recommend this for anyone looking to get started, commuting, or the casual rider. I will add that it handled the carriage roads in Acadia quite nicely.
Nice bike, but with some flaws
I've had this bike for a week. I got this bike to replace an older Trek FX I was using for commuting. I wanted larger tires and a front suspension to soften the ride. The trails I use for commuting are a bit rough. Like one other reviewed noted, I have also gotten multiple flats after a week of ownership, 4 flats within a week. I removed the tire each time and could not find any punctures through tire. Closer inspection on the tube it look to be getting a hole on the rim side. For reference, I've never gotten a flat with my FX on the same route.
Quick LCX4
I bought this bike in April 2023. Comparison shopping produced this as a best buy for me on sale at REI. Previously, I have owned only road bikes, and I am not a bike expert or racer. This is an urban bike which I bought for exercise in the neighborhood. I have a tracker that gives basic stats. Since April I have ridden ~700mi, at 7-10 per day. The fastest I can record on this bike about 30mph. The frame is very solid and light, the brakes and shifters are smooth. The gear ratio is good for me because the bike handles hills very nicely, but it is not a "fast" bike. Also, the front shocks absorb most of the bumps and road repair. I had it back to REI for tightening. They give free maintenance for a year. Maintenance is low. I keep tires inflated, oil the chain and axels, and watch for loosening. That's it. The handlebars are a little low for me, so a different stem is a likely upgrade on my radar. After these four months I am very happy with the bike. I would buy it again. Very good basic ride for exercise.
Happy with my Quick CX 4
Just came back to biking after well over a decade. I only ever owned two bikes as an adult: both hardtail MTBs-a Cannondale F600 in the 1990s and a Specialized Rockhopper that I had until 2014 but hadn’t used in the four years prior. I went with the CX4 mainly due to fond memories of my old Cannondale. I absolutely loved that bike! Over the past month, I've been putting about 30+ mi a week on the roads, mainly for health/exercise, taking her once this past Sat into the So Cal foothills on some single-track with a 2k descent to see how she'd handle. Gotta say that I am extremely happy. Rolls faster on the road than I thought she would, and handled hills well (which are everywhere here). And the Vittoria Terrenos and overall performance/stability/comfort far exceeded my expectations on the single-track…especially since I carry 240lbs. Funny thing is that after reading how some of you got multiple flats within a week or so, I had become a bit nervous that maybe I had made a bad choice in going for the low-end hybrid model, thinking to myself that maybe I should have just jumped back in and went for a higher-end mtb or gravel bike. But right now, best I can put it is that I’m rather enjoying the feeling that I got a bit of a steal.
Wonderful Wheels!
I really love this bike. It is smooth riding, agile, and comfortable. The gears shift effortlessly, and I am so happy with my choice. I anticipate many years of gliding smoothly over backroads and paved trails with my beautiful Cannondale.
Get one yourself
Excellent bike for the money. Cannondale quality at a price that doesn't break the bank. Quality components from a known manufacturer. Mostly basic tools needed for maintenence. Store service was top notch.
Excellent bike for commute
My wife bought it for my commute a couple of weeks ago. It has been a great experience with this bike. I first fall in love with the design and then I am also satisfied with the function of the bike. I highly recommend it.
Good first city/trail bike
Super nice beginner/inter bike! The shifter for the front deraileur can be a bit tricky to find the sweet spot for but once you got it, it's a really smooth ride. I will add, you have to go to the store and get it fitted for you. The seat is not the most comfortable when you're doing 20+ mile rides so adjusting everything you can to fit you is super important.
Rides beautifully, but isn't worth it.
I really wanted to love this bike, but as a prior reviewer noted, it falls short. I purchased it three weeks ago. Since then, the front tire has gone fully flat four times - while on the road. A bit inconvenient when you're miles from the nearest bus stop, and a bit dangerous, too! Each time when in for repair, the techs didn't seem to know why the flats were occurring. I've ridden only on pavement and rail trails,.so no heavy duty usage or wear-and-tear to cause it. Otherwise, it does ride beautifully, however. A pity.
expected a lot better
first long ride got a thorn caused flat. the ties are paper thin. bought some Kevlar belted tires for $127. next time out rear derailleur broke bending chain and wheel.$160 to replace chain and derailleur and straighten wheel. now disk brakes squeal big disappointment