Time Scylon Shimano Ultegra

Time

ScylonShimano Ultegra

FrameGen 2 Braided Carbon M46J…Kevlar Enhanced BCS Carbon…
GroupsetShimano Ultegra R8170 D…Shimano 8100, 12-speed, 1…
WheelsVISION METRON 60 RS / 6…Vittoria Corsa N.EXT, 700x2…
Tire clearance32 mm

The second-generation Time Scylon is a dedicated aero road racing platform that modernizes the brand's approach to speed and integration. Moving exclusively to disc brakes and fully hidden cable routing, the frame is built around an updated Braided Carbon Structure layup that reduces weight while increasing torsional stiffness. Time also widened the clearances, allowing the chassis to accept tires up to 32c for improved rolling resistance and grip on varied tarmac.

At its core, the Scylon retains Time's signature Resin Transfer Molding construction and the distinctive Powerbox chainstay system, both re-engineered for this generation to maximize power transfer. It is designed for competitive road racers and fast-paced enthusiasts who want the aerodynamic benefits of deep tube profiles without the harsh, wooden ride quality that often accompanies heavily shaped carbon frames.

Time Scylon
Build
Size
01 / Buy

Where to get it.

1 retailer · size XS.

Size
1 retailer · Size XS
02 / Specifications

Spec sheet.

Every component shipped with this build.

01Frameset
2 components
FrameGen 2 Braided Carbon M46J / T800 Carbon Fiber Layup
ForkKevlar Enhanced BCS Carbon Fiber — tapered steerer 1-1/8” to 1-1/2”
02Drivetrain & brakes
11 components
Shift leversShimano Ultegra R8170 Di2
Front derailleurShimano Ultegra R8150 Di2
Bottom bracketPF386 EVO / FSA Press Fit
Front brakeShimano Ultegra R8170 hydraulic disc (flat mount)
Rear brakeShimano Ultegra R8170 hydraulic disc (flat mount)
Front rotorShimano MT800 Center Lock, 160mm
Rear rotorShimano MT800 Center Lock, 160mm
03Wheels & tires
4 components
04Cockpit & contact
4 components
HandlebarsFSA ACR-compatible (not specified)
SaddleSelle Italia Novus Boost EVO Superflow
SeatpostProprietary SCYLON Aero Carbon seatpost, -20/+10mm setback
03 / Geometry

Geometry & fit.

6 sizes published.

The Scylon utilizes an aggressive geometry tailored for a low, aerodynamic rider posture. Reach measurements stretch from 372mm on the smallest frame to 397mm on the largest, paired with relatively low stack heights to facilitate a flat back during sprints and breakaways. A consistent 73-degree seat tube angle across all six sizes keeps the rider's weight centered over the bottom bracket for optimal power transfer, while the proprietary aero seatpost offers adjustable setback to fine-tune the saddle position.

To ensure handling remains uniform across the size run, Time employs two different fork offsets. The smaller frames use a 50mm offset, while the large and extra-large frames shift to 43mm. This approach keeps the trail figure hovering around 60mm across the board, balancing high-speed stability with responsive steering. Short 410mm chainstays are standard on every size, keeping the rear wheel tucked tightly under the rider for immediate acceleration and sharp cornering dynamics.

Reach × Stack · size XSmm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

615573530488445STACK ↑325348370393415REACH →ENDURANCERACE / AEROSize XS377 · 532
01Fit geometry6 values
Stack532 mm
Reach377 mm
Top tube540 mm
Headtube length138 mm
Standover height760 mm
Seat tube length485 mm
02Component geometry1 values
Seatpost offset-20 mm
03Handling geometry8 values
Headtube angle71.5°
Seat tube angle73°
BB drop67 mm
Trail62 mm
Offset50 mm
Front center590 mm
Wheelbase991 mm
Chainstay length410 mm

Which size should I buy?

Slide your height to see the recommended size. GearWise's fit algorithm works from the published stack, reach, and ETT — the brand's own recommendation may differ.

Your height
5'8"173 cm
5'0"5'5"5'10"6'3"6'7"
Recommended sizeXSBased on stack, reach & ETT for your height · score 72/100.

Calculated from GearWise's own stack / reach / ETT algorithm — the brand's size chart may recommend a different size, and a proper bike fit beats any calculator.

04 / Other builds

The lineup.

4 builds, ranging $9,419 – $11,269.

The Scylon lineup is tightly focused on high-end electronic groupsets, with four builds spanning a narrow premium price window. Every model shares the exact same braided carbon frame and Kevlar-enhanced fork, meaning the ride characteristics remain identical regardless of the chosen spec.

The primary differentiator is the cockpit and drivetrain tier. The flagship SRAM Red AXS build is the only model to feature Vision's Metron 5D EVO one-piece integrated bar and stem. The Dura-Ace, Force, and Ultegra builds utilize a two-piece FSA ACR stem system to achieve their fully hidden cable routing, allowing for easier handlebar swaps.

Gearing is distinctly race-oriented across the board. Shimano builds are equipped with traditional 52/36 chainrings, while the SRAM models use 48/35 setups paired with 10-33 cassettes. Uniquely, Time does not lock buyers into a single wheelset; all four builds offer a choice between various depths of Vision Metron carbon wheels or Mavic Cosmic SL 45s, all wrapped in Vittoria Corsa N.EXT tires.

01
Sram Red E1 AXS build
Sram Red E1 AXS
$11,269
02
Shimano Dura-Ace build
Shimano Dura-Ace
$11,119
03
Sram Force E1 AXS build
Sram Force E1 AXS
$9,619
04
Shimano Ultegra build
· Currently viewingShimano Ultegra
$9,419On this page
05 / Reviews

From the press.

1 review from the cycling press.

Feedback on the Scylon centers on its ability to deliver the raw speed of an aero platform while maintaining a highly refined ride quality. Testers emphasize that the frame filters out road chatter exceptionally well, with one rider noting it feels "insulated from bumps and vibration" (Timebicycles) to a degree rarely found in this category. This damping allows riders to sustain high-intensity efforts over rougher pavement without accumulating excessive fatigue.

When pushed on flat terrain, the chassis "surges forward like a heavy aero race bike" (Timebicycles), yet it manages to shed that visual bulk on steep gradients, behaving more like a dedicated climbing frame. Handling is characterized by a highly rigid front end. Reviewers point to "ZERO deflection in the fork" (Timebicycles), which translates directly into precise braking modulation and accurate steering. Through high-speed corners and technical descents, the bike remains "smooth, planted, and predictable" (Timebicycles), requiring minimal corrective input from the rider to hold a tight line.

06 / Compared to

Compared to.

Most-viewed comparisons.