SuperSix EVO SE New SRAM Rival 2x12

Cannondale’s SuperSix EVO SE is a dedicated gravel race chassis built for riders who prioritize speed and efficiency over backcountry utility. Derived directly from the brand’s cyclocross platform, it pairs the aerodynamic tube profiles of the SuperSix EVO road line with off-road-specific clearances and handling traits. The frame is stripped of cargo mounts and fender eyelets, signaling a clear intent for fast, aggressive riding on hardpack and mixed terrain rather than loaded bikepacking. Across the generation, the defining features remain consistent: clearance for up to 45mm tires, Speed Release thru-axles for rapid wheel changes, and Cannondale’s proprietary Ai-offset rear end. By blending road-like power transfer with high-volume tire capacity, the SuperSix EVO SE targets competitive gravel racers and fast-paced mixed-surface riders looking for a highly responsive, race-focused platform.

Price TBDC17102U

Cannondale SuperSix EVO SE New SRAM Rival 2x12

Build

Size

Stack	575mm
Reach	385mm
Top tube	555mm
Headtube length	153mm
Standover height	822mm
Seat tube length	546mm

Fit and geometry

The SuperSix EVO SE inherits its geometry directly from Cannondale’s cyclocross lineage, resulting in an aggressive, forward-leaning rider posture suited for racing. The fit is distinctly performance-oriented, utilizing a relatively short head tube and a longer reach that encourages a low, aerodynamic position rather than an upright endurance stance.

Handling is dictated by Cannondale’s OutFront steering concept, which pairs a slack head tube angle—hovering around 71 degrees for most sizes—with a long 55mm fork offset. This combination reduces trail to keep the steering light and agile at low speeds, while pushing the front wheel further forward to maintain stability on fast descents. In the rear, exceptionally short 422mm chainstays keep the wheelbase compact, ensuring the bike remains eager to change direction and snap through tight corners.

The cockpit components reinforce the bike's race intentions. Both available builds feature a traditional two-piece aluminum Cannondale 2 stem and compact handlebar with zero flare, keeping the rider's hands in a narrow, road-like profile. Seating is managed by a D-shaped carbon seatpost, which uses a zero-millimeter offset on the smallest 46cm frame and a 15-millimeter setback on sizes 51cm through 58cm to help center the rider over the bottom bracket.

Full specs

Frameset

Frame

Cannondale SuperSix EVO CX Carbon, internal cable routing w/ Switchplate, 12x142mm Speed Release thru-axle, SAVE, PF30-83 Ai, flat mount disc, integrated seatpost binder

Fork

Cannondale SuperSix EVO CX Carbon, SAVE, integrated crown race, 12x100mm Speed Release thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/2", 55mm offset

Groupset

Shift levers

SRAM Rival eTap AXS HRD

Front derailleur

SRAM Rival eTap AXS, braze-on

Rear derailleur

SRAM Rival eTap AXS

Cassette

SRAM Rival XG-1250, 12-speed, 10-36

Chain

SRAM Rival, 12-speed

Crankset

SRAM Rival DUB X-Range, 46/33

Bottom bracket

SRAM DUB PF30A Road 83mm, Cannondale Ai

Front brake

SRAM Rival hydraulic disc

Rear brake

SRAM Rival hydraulic disc

Front rotor

160mm SRAM Paceline (Center Lock)

Rear rotor

160mm SRAM Paceline (Center Lock)

Wheelset

Front wheel

DT Swiss G540, 28h, 24mm internal width, tubeless ready; Formula CL-712, 12x100mm, Center Lock; Stainless Steel, 14g

Rear wheel

DT Swiss G540, 28h, 24mm internal width, tubeless ready; Formula RXC-400, 12x142mm, Center Lock, Ai offset; Stainless Steel, 14g

Front tire

Vittoria Terreno Dry TNT, 700x40c, tubeless ready

Rear tire

Vittoria Terreno Dry TNT, 700x40c, tubeless ready

Cockpit

Stem

Cannondale 2, 6061 Alloy, 31.8, 7°

Handlebars

Cannondale 2, 6061 Alloy, Compact

Saddle

Prologo Dimension AGX, Tirox

Seatpost

HollowGram 27 SL KNØT, Carbon, 2 bolt clamp, 330mm, 0mm offset (46cm), 15mm offset (51-58cm)

Grips

Cannondale Bar Tape, 3.5mm

Builds

The SuperSix EVO SE lineup is streamlined into two distinct builds that share the exact same carbon frameset, fork, and rolling stock. Both models roll on aluminum DT Swiss G540 wheels wrapped in 40mm Vittoria Terreno Dry tubeless-ready tires, and both utilize Cannondale’s proprietary Ai-offset rear wheel dishing and a PF30-83 bottom bracket.

The primary difference between the two tiers lies in the drivetrain and braking systems. The entry point is the "2" build, which relies on a mechanical 11-speed Shimano GRX mixed groupset. It pairs a Cannondale alloy crankset featuring 46/30 chainrings with an 11-34 tooth cassette, offering a reliable, traditional shifting experience and a slightly lower climbing gear.

The upper-tier "New SRAM Rival 2x12" build moves to fully wireless electronic shifting. This model features a complete SRAM Rival eTap AXS groupset, including a 46/33 crankset and a wider-range 10-36 tooth 12-speed cassette. While the electronic build offers the precision of wireless shifting and a tighter gear progression for fast-paced riding, reviewers note that the Rival components add noticeable weight compared to higher-end groupsets. Because the wheels and cockpit remain identical across both models, the price premium for the Rival build is entirely dedicated to the electronic drivetrain.

Price TBD

C17272U

New SRAM Rival 2x12

Price TBD

C17102USelected

Reviews

Reviewers consistently characterize the SuperSix EVO SE as a highly responsive, speed-oriented machine that behaves much like a performance road bike on dirt. The handling is frequently praised for its balance of low-speed agility and high-speed stability, with one tester describing the steering geometry as providing a "power steering" (En) feel. Out on the trail, the short rear center helps the bike "respond immediately to pedal input" (Bicycling) when accelerating out of corners.

While the frame excels at power transfer and efficiency, testers note that this comes with a tradeoff in compliance. The chassis delivers an "aggressive, stiff approach to gravel" (YouTube), meaning riders will feel more of the trail's bumps and ruts. Consequently, the bike relies heavily on tire volume and pressure to manage rougher terrain.

When pointed downhill or pushed on fast, open gravel roads, the bike maintains composure. Multiple reviewers found it highly capable at speed, calling it a "rocket both up- and downhill" (Bicycling). However, some critics pointed out that the proprietary Ai-offset rear wheel dishing complicates aftermarket wheel upgrades, and the heavier stock aluminum wheels can make the bike feel slightly sluggish to get up to speed initially. Despite these spec-related critiques, the consensus points to a highly capable, race-ready foundation.