Spezia FI Frame

Size Guide


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We built the best—and then we made it better

The Spezia FI represents our pinnacle performance experience—with full integration. It centers around an all-new carbon cockpit featuring ENVE’s IN-Route system, which takes all the wires and housing inside the handlebar, stem and frame, and out of the wind. The Spezia FI features ENVE’s IN-Route compatible SES AR carbon handlebar, ENVE In-Route carbon fork and ENVE IN-Route carbon stem, paired with renowned reliability of Chris King’s AeroSet 3 headset. A Chris King ThreadFit T47i threaded bottom bracket allows the rear brake hose to be run internally inside the bottom bracket shell for a super clean aerodynamic profile.

The finest-performing titanium road bike just got tidier—and more aero.

The Inspiration

In bringing this breathtaking creation to life, our imagination drifted to the Italian town of La Spezia. This northern coastal town is frequented by the Giro d’Italia and features everything you could dream of in a day of riding; flat coastal roads, punchy climbs like the nearby Biassa or the sustained descents (following the incredible views) from the Passo del Termine. That “little bit of everything” inspires the versatility we built into the Spezia FI.

The Technology

The Spezia FI brings aerospace-grade titanium road bike construction to its absolute performance zenith. All Spezia FI tubesets—each with wall thicknesses adjusted in-house to meet exacting size-specific parameters—must exceed aerospace grade tolerances—and meet our precise weight standard before being accepted for production.

The centerpiece of the Spezia FI is a true Litespeed exclusive technology: our 6AL/4V sheet-formed titanium top tube. Handcrafted from a flat sheet into a tubeset, our 6AL/4V sheet top tube is lighter than a standard tube yet delivers greater tensile strength. Watch the Video. The result is increased rigidity when climbing and sprinting. The Spezia FI’s front-end stiffness also allows it to track with confident control on descents

Litespeed’s shaping prowess is on full display with seatstays that are ovalized for drag reduction. A triaxially-ovalized downtube that is multi-shaped in a way only Litespeed can achieve. It yields a larger diameter weld point at the bottom bracket, resulting in greater power transfer capability and greater efficiency when driving on the flats or out of saddle on ascents. We focused on even the smallest details, including a CNC-crafted two-piece shell disc brake mount make for a surface that’s lighter and stronger than anything a 3D-printed titanium product can achieve.

Every advantage that the Spezia FI represents is on full display; from the externally butted headtube to shaping. It’s all there for you to behold.

The Spezia FI is finished in a true modern performance geometry with tire clearance to 35mm, lowered chainstays, a minimally elevated stack for proper ride height, and a snug rear triangle for sweet-spot balance, whether climbing or descending.

The Result

Our lightest disc brake road model—over 200 grams lighter than any other titanium disc brake road bike made today. And one that has the most discerning ride quality of any Litespeed road bike—ever. Fit, stability on any terrain, and the new pinnacle of lightweight titanium build capability; the Spezia FI is the new high bar in high-performance road riding.

Explore the non-integrated Spezia Frame

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Key Features

  • 6AL/4V top tube and 3AL/2.5V titanium frame with size-specific tubesets, each with targeted wall thickness controlled, drawn and tuned per size to attain accurate weight savings and ensure consistent performance, watch the tube shaping in action
  • Multiform top tube: a high-tensile 6AL/2.5V sheet-formed tube, delivering unmatched stiffness and unparalleled handling advantage
  • Triaxially ovalized downtube shaped to deliver performance benefit, along with drag reduction advantage
  • ENVE IN-Route System including ENVE SES AR carbon handlebar, stem and fork. Chris King Aeroset 3 headset & ThreadFit T47i BB removes all shift and brake cables from the wind
  • Butted headtube and bottom bracket for weight savings
  • Chris King ThreadFit T47i bottom bracket standard
  • Functionally ovalized shaped seatstays
  • Titanium dropouts, shelled two-piece disc brake mount, headtube and bottom bracket designed and CNC machined in-house to deliver optimal strength-to-weight performance
  • Optimized for 25mm to 35mm tires
  • Bright Brushed frame finish provided standard
  • Frame sizes: XS, S, M, ML, L, XL and custom
  • Average weight for size medium frame: 1,250 grams

See Spezia Stories

  • The Spezia FI is finished in a true modern performance geometry with tire clearance to 35mm, lowered chainstays, a minimally elevated stack for proper ride height, and a snug rear triangle for sweet-spot balance, whether climbing or descending.

    Geometry Chart
    Size XS S M ML L XL
    A Top Tube Length 51.4 52.8 54.4 56.2 57.9 59.6
    B Head Tube Angle 72.0˚ 72.5˚ 73.0˚ 73.0˚ 73.0˚ 73.0˚
    C Seat Tube Angle 74.5˚ 74.0˚ 73.5˚ 73.5˚ 73.25˚ 73.0˚
    D Seat Tube Length 43.0 45.0 48.0 51.0 54.0 57.0
    E Chainstay Length 41.5 41.5 41.5 41.5 41.5 41.5
    F BB Drop 7.1 7.1 7.1 7.1 7.1 6.8
    G Wheelbase 97.2 97.7 98.4 100.2 101.6 103.1
    H Front Center 56.8 57.3 57.9 59.7 61.1 62.2
    I Fork Rake 4.5 4.5 4.5 4.5 4.5 4.5
    J Standover Height 69.6 71.5 75.0 77.0 80.0 83.5
    K Head Tube Length 10.6 11.9 13.9 16.5 19.6 23.1
    L Stack 52.0 53.5 55.5 58.0 61.0 64.0
    M Reach 37.0 37.5 38.0 39.0 39.5 40.0