(2)Product ID: 245688
Cannondale SystemSix Hi-MOD Ultegra Di2 2023 - Road Bike

Faster Everywhere.
SystemSix outstrips opponents, and not just where you’d expect. It sprints, descends and even climbs most hills faster, conserving watts off the front, in the draft, and in the laughing group.
SystemSix is a holistically designed, six-part system wholly dedicated to the pure pursuit of speed. It generates the least aerodynamic drag of any road bike on the market, which means more speed, in more situations, for more riders. It’s faster everywhere.
The fastest UCI-legal bike in the world. More speed with less effort. Simple as that.
Highlights
- Ultra low drag Hi-MOD carbon frameset
- Ultegra Di2 12 speed electronic shifting / Integrated Cannondale App connectivity
- HollowGram 64 SL KNØT carbon wheelset / KNØT SystemBarSystemSix is a holistically designed, six-part system wholly dedicated to the pure pursuit of speed. It generates the least aerodynamic drag of any road bike on the market, which means more speed, in more situations, for more riders. It’s faster everywhere.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | SystemSix Hi-MOD Carbon, integrated cable routing w/ Switchplate, SAVE, PF30a, flat mount disc, 12x142 Speed Release thru-axle |
Fork | Hi-MOD Carbon, 1-1/8" - 1-1/4" steerer, 12x100mm Speed Release thru-axle, flat mount disc, 55mm offset (47-51cm) 45mm offset (54-62cm) |
Headset | Integrated, 1-1/8" - 1-1/4 |
Stem | HollowGram KNØT, Alloy w/ cable cover, -17° |
Bars | HollowGram KNØT SystemBar, Carbon, 8 deg. pitch adjust |
Front Brake | Shimano Ultegra Di2 Hydraulic Disc, 160/140mm MT800 Rotors |
Rear Brake | Shimano Ultegra Di2 Hydraulic Disc, 160/140mm MT800 Rotors |
Brake Lever | Shimano Ultegra Di2 |
Front Mech | Shimano Ultegra Di2 |
Rear Mech | Shimano Ultegra Di2 |
Shifters | Shimano Ultegra Di2 |
Speed | 24 |
Rims | HollowGram 64 KNØT, Carbon, 20h front, 24h rear, 64mm deep, 21mm IW, tubeless ready |
Front Hub | HollowGram KNØT, sealed bearing 12x100mm centerlock |
Rear Hub | HollowGram KNØT, 12x142mm centerlock w/ DT Swiss 350 internals |
Spokes | HollowGram, 2.0/1.8/2.0, straight-pull |
Front Tyre | Vittoria Rubino Pro Speed, 700 x 25c |
Rear Tyre | Vittoria Rubino Pro Speed, 700 x 25c |
Seat Post | HollowGram 60 KNØT Carbon, 330mm |
Saddle | Fizik Aliante Delta, S-alloy rails |
Chainset | Shimano Ultegra |
Bottom Bracket | Cannondale Alloy PressFit30 |
Chain | Shimano Ultegra |
Cassette | Shimano Ultegra Di2 |
Cannondale SystemSix 2022 Size Chart
Size | Height (cm) | Height (Inches) |
47 | 160 - 170 | 5'3" - 5'7" |
51 | 165 - 175 | 5'5 - 5'9 |
54 | 170 - 180 | 5'7 - 5'11 |
56 | 177 - 187 | 5'10 - 6'2 |
58 | 182 - 193 | 6'0 - 6'4 |
60 | 187 - 198 | 6'2 - 6'6 |
62 | 195 - 205 | 6'5" - 6'9" |
Cannondale SystemSix 2021 Geometry
47 | 51 | 54 | 56 | 58 | 60 | 62 | |
Seat Tube Length (cm) | 38.5 | 43.3 | 48.2 | 53.0 | 55.3 | 57.7 | 60.0 |
Top Tube Horizontal (cm) | 51.4 | 52.9 | 54.4 | 56 | 57.6 | 59.2 | 60.9 |
Head Tube Angle | 71.2° | 71.2° | 73.0° | 73.0° | 73.0° | 72.9° | 72.9° |
Seat Tube Angle | 75.1° | 74.7° | 74.3° | 73.9° | 73.5° | 73.1° | 72.7° |
Seat Tube Angle Effective | 74.5° | 74.1° | 73.7° | 73.3° | 72.9° | 72.5° | 72.1° |
Standover (cm) | 68.0 | 72.3 | 76.2 | 79.8 | 82.1 | 84.3 | 86.3 |
Head Tube Length (cm) | 8.8 | 11.4 | 12.8 | 14.9 | 17.2 | 19.3 | 21.4 |
Wheelbase (cm) | 97.4 | 98.9 | 97.5 | 98.7 | 100 | 101.2 | 102.4 |
Front Center (cm) | 58.2 | 59.5 | 58.1 | 59.3 | 60.5 | 61.7 | 62.9 |
Chain Stay Length (cm) | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 |
Bottom Bracket Drop (cm) | 7.9 | 7.4 | 7.2 | 7.2 | 6.9 | 6.9 | 6.9 |
Bottom Bracket Height (cm) | 26.1 | 26.6 | 26.9 | 26.9 | 27.1 | 27.1 | 27.1 |
Fork Rake (cm) | 5.5 | 5.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Trail (cm) | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 |
Stack (cm) | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
Reach (cm) | 37.5 | 38.1 | 38.6 | 39.2 | 39.8 | 40.3 | 40.9 |
What size frame do I need if I am between sizes? - read here
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