Cannondale Quick Disc 4 Bike
A fast, versatile and fun bike that appeals to a wide range of riders, the Cannondale Quick Disc 4 bike is perfect for enjoying a workout, cruising the city or just getting out.
Key Details
- Bump-absorbing SAVE micro-suspension, comfy grips and new pressure-relieving saddles provide comfort
- Integrated wheel sensor helps track your activity—like speed, distance and calories burned—registers your bike and reminds you of needed service via the free Cannondale app
- A convenient mount on the stem securely holds any SP Connect–compatible smartphone case, creating a dashboard display for speed, mileage and more with the Cannondale app
- Easy-to-use StraightShot internal cable routing
- 360° reflective accents increase visibility in low light
- Rack and fender mounts offer versatility
- 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, SAVE, tapered head tube, StraightShot hidden cable routing, flat mount disc, rack/fender mounts, 360-degree reflectivity |
| Step-Through | No |
| Bike Suspension | No Suspension |
| Fork | Chromoly, 1-1/8 in. steerer, flat mount disc, fender mounts, 360-degree reflectivity |
| Crankset | Prowheel alloy, 38t |
| Bottom Bracket | Tange cartridge, square taper |
| Shifters | microSHIFT Advent, 9-speed |
| Rear Derailleur | microSHIFT Advent |
| Rear Cogs | microSHIFT, 11-42, 9-speed |
| Number of Gears | 9 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Tektro hydro disc, 160/160mm rotor |
| Brake Levers | Tektro hydro disc |
| Rims | Cannondale Disc, double wall w/eyelet, 32h |
| Front Hub | Sealed Alloy Disc, QR |
| Rear Hub | Sealed Alloy Disc, QR |
| Wheel Size | 700c |
| Tires | Schwalbe Spicer, 700c x 35mm, K-Guard, reflective strip |
| Tire Width | 35 millimeters |
| Handlebar Shape | Riser Bar |
| Handlebar | 6061 double-butted, 25mm rise, 8-degree sweep, 6-degree rise, 640mm |
| Stem | Cannondale 3 with Intellimount, alloy, 31.8mm clamp |
| Seat Post | 6061 alloy, 27.2 x 350mm |
| Saddle | Cannondale Fitness Ergo Double Density |
| Pedals | Cannondale Fitness |
| Headset | FSA sealed bearing, integrated, 1-1/8 in. |
| Chain | KMC Z9, 9-speed |
| Weight | 25 lbs. 8 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5'2" - 5'6" | 5'6" - 5' 10" | 5'10" - 6'1" | 6'1" - 6'4" |
| Reach | 38.8 | 39.6 | 40.4 | 41.2 |
| Stack | 55.4 | 57.8 | 60.2 | 62.6 |
| Effective Top Tube | 55.7 | 57.3 | 58.8 | 60.3 |
| Seat Tube Center-Top | 40.0 | 45.0 | 50.0 | 55.0 |
| Standover Height | 69.0 | 73.1 | 77.2 | 81.2 |
| Head Tube Length | 13.4 | 16.0 | 18.5 | 21.1 |
| Head Tube Angle (degrees) | 70 | 70 | 70 | 70 |
| Seat Tube Angle (degrees) | 73 | 73 | 73 | 73 |
| Bottom Bracket Height | 27.7 | 27.7 | 27.7 | 27.7 |
| Wheelbase | 105.3 | 107.0 | 108.6 | 110.3 |
| Chainstay | 43.5 | 43.5 | 43.5 | 43.5 |
| Fork Offset | 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.
Review this Product
Adding a review will require a valid email for verification
Most Helpful Favorable Review
Most Helpful Critical Review
Looks good, cheap parts
I bought this bike as a more comfortable commuter and errand bike hoping it would accommodate panniers front and rear better than my fixie, and while it can, there the honeymoon ended. The microSHIFT rear derailleur and shifters are chunky, slow and do not feel like they will withstand daily use. In addition, the derailleur cable protrudes further than most, preventing the rack I have from fitting properly. The rims use schrader tubes, making them weaker for the larger hole. The brakes are a positive; being hydro they have a nice feel to them. For the price, a nicer drivetrain and maybe a carbon fork are called for.
Great bike on a greenway!
A very light and fast hybrid that is a pleasure to ride. Bike works with you. Seat is comfortable for a stock seat. Handlebar felt a bit cramped so had the REI associate change out the handlebar to a wider one with a 1.5” rise. Gears shifted presicely. Not a bike for enthusiasts who want to hammer down hill as it has just a single front crank but if you’re looking for a quick nimble bike that will eat up a greenway this is it!!
Assembly Quality needs to improve
I am not sure if the bike was assembled correctly by the REI staff. On my first ride, the gear wouldn't shift properly (it slips from the second to the last gear to the last gear, although the shifter is already at last gear position). AND, the front break rubs. This is within 15 minutes of riding the new bike. I took it back to Boulder REI store, they told me all new bikes needs tweaking.... not sure I believe them. The mountain bike I bought from Costco didn't need any tweaking until 200+ miles riding. The shopping experience is disjointing.
Beautiful Bike, Easy Riding
This is a beautiful bike, smooth and easy riding. Love the disc breaks, which are an upgrade from my previous bike. Easy handling, rides like a dream. I bike for fitness, faster than a recreational biker but slower than a road biker. This is a perfect bike for that. It can be used on paved paths and gravel trails. Could be used for commuting as well.
Returned within weeks of purchase.
I got this bike to commute to work. I did some test rides and it was great at first. My rides were 3 miles, 5 miles, and 10 miles twice. On my first ride to work (10 miles each way, mostly flat), half way home I started to hear a click followed by a ping when pushing down on the right pedal. By the time I got home, it was in both pedals and I could feel it. I took it to REI to fix. They couldn't figure out what the issue was. They could hear a squeak; however, that's all they could find. They lubed all the parts in the crankshaft, the chain, and the pedal screws. When I left, everything was good. The next day, on the way to work, it started again within 3 miles. I ended up returning the bike and exchanging it for a different model. The fact that they had no clue what was causing the issue was very concerning to me.
Review after 2 days and 30+ miles
This bike doesn’t have a front derailleur, which can be good or bad, depending on your perspective. After doing my normal rides over the first two days of ownership, the lowest gear was fine for my typical hills, and I like the simplicity of the system (lower noise, less maintenance, no dropped chains, and no cross-chaining issues that cause certain gear combinations to be unusable). The 2020-2023 quick 4 has 1x9 - 9 gears - while the older model, which I also had before selling, was 3x9 - 27 gears. I also like the newer model’s hydraulic disc brakes, over the rim brakes. This particular bike is now discontinued, so as of May 2023, is on sale. The 35mm tires are a good compromise for speed and comfort, and the bike performed well on paved trails, including on the second day, which was in light rain. At 6’ 3.5”, I went with XL.
Great value, plenty of tech
Great value, plenty of tech. This bike is exactly what I need. plenty of gears in the back, dual hydraulic breaks, it's light, quick, feels snappy, and perfect for cruising around. I use for riding with my kids, could be used for commuting or light exercise. it's not a road bike, but I'd be fine taking this out for 20mi. The small frame only has space for one water bottle cage. Great bike.
Great looking bike!
Impressed with the quick 4, super smooth ride. This bike does great off road, trails and gravel, talk about confidence! It was super easy to assemble. And to top it off the name Cannondale and the simple clean looks sealed the deal for me!
Great value for solid setup
Well rounded bike at good value. Frame geometry is comfortable yet gives confidence at speed. Components are lower end, but get the job done. 1x9 drivetrain keeps things simple, but the bike is ready for front derailer (with internal cable routing). SP mount on stem was a nice feature overlooked initially. Already has bike sensor installed and Cannondale app links with Garmin, Strava, etc. All-around contender tgat does not break bank.
Cannondale
So m uch lighter than my last bike and yes it is quick