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Cannondale SuperX GRX Cyclocross Bike - 2021, 56cm
Item #BCY14176
Recommended Rider Height: 5'10" - 6'1" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Podium-Proven ‘Cross Rig
Why We Love It
Features
- Cannondale’s disc brake cyclocross or adventure bike
- BallisTec carbon frame is light, dependable, and nimble
- ‘Cross geometry puts you in a position to shoulder your way through the course
- Front and rear thru-axles for a stiff, responsive ride
- Clearance for lots of mud and tires up to 40mm
- The non-drive side down tube was professionally repaired by Broken Carbon in Boulder, CO, and that repair comes with their 5-year limited warranty.
- Light scratch on the drive-side down tube & seat post.
- Light scratches on the shifters.
- Light oxidation on the stem hardware.
- Moderate paint scuff on the drive-side rear dropout.
- The non-drive side down tube was professionally repaired by Broken Carbon in Boulder, CO, and that repair comes with their 5-year limited warranty.
Details
Year | 2021 |
Brand | Cannondale |
Model | SuperX |
Size | 56cm |
Frame Material | Carbon Fiber |
Drivetrain | Shimano, 1x11 spd |
Weight | 19 lbs 14 oz |
Build
Fork | Cannondale BalisTec, Carbon |
Brakes | Shimano GRX RX400, Disc Brakes - Hydraulic |
Shifters | Shimano GRX RX600, Mechanical |
Rear Derailleur | Shimano GRX RX810 |
Bottom Bracket Shell | Press fit |
Crankset | Cannondale Si, 40t, 172.5mm |
Cassette | Shimano Ultegra CS-HG800, 11-34t |
Chain | SRAM |
Handlebar | Cannondale 3 Alloy, 42cm |
Headset | Tange Seiki |
Stem | Cannondale 3 Alloy, 31.8mm x 100mm, 6° |
Seatpost | Cannondale 3 Alloy, 25.4mm |
Saddle | Fabric Scoop Shallow Sport |
Front Axle Spacing | 12x100mm (Thru-Axle) |
Rear Axle Spacing | 12x142mm |
Wheelset | Cannondale CX1.0 Disc Aluminum Tubeless Compatible, Formula |
Front Tire | WTB Byway TCS, 700C x 40C |
Rear Tire | WTB Byway TCS, 700C x 40C |
Tire Type | Tubeless |
Tubeless Compatibility | Wheels are tubeless compatible but ships with tubes installed |

Recommended Rider Height |
5'10" - 6'1"
|
a. Effective Top Tube | 555 mm |
b. Seat Tube | 546 mm |
c. Seat Tube Angle | 73.5° |
d. Head Tube Angle | 71° |
e. Head Tube | 153 mm |
f. Stack | 575 mm |
g. Reach | 385 mm |
h. Standover Height | 822 mm |
i. Saddle Height Range | N/A |
Cannondale SuperX GRX Cyclocross Bike - 2021, 56cm
Item #BCY14176
Recommended Rider Height: 5'10" - 6'1" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Your bike ships fast for a $94.99 flat rate.
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Need Advice? Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.
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