First slide
NEW

Performance Road Riding

Ultimate Disc FI Frame

Read Reviews

Encompassing the things required in a pro-level performance race bike—light weight, aerodynamics, stiffness, compliance, and precise handling—The Ultimate Disc FI now adds full integration of brakes and wires internally for a clean, aero presentation in a deftly handcrafted titanium road fide. Technically advanced, and with full integration, tidier than ever.

$3,150

Iconic Road Race Design
Pro-Tier Aggressively-Shaped 3AL/2.5V Titanium Tubing
Cable-Free Cockpit Design
T47i BB - Internal Routed System
Overview Features Geometry Gallery Reviews

Tire Clearance

Be ready for it all. With tire clearance up to 30mm on disc brakes, the Ultimate Disc FI can run fast and far on tires and wheels with the volume and compliance you demand. Tackle anything from technical crits to big,
carving descents to rough broken roads.

Performance-driven Tube Shaping

Litespeed’s longest-standing road race ride remains as it ever was on the hunt for the front of the race. And that’s achieved by way of masterfully shaped titanium tubes. From an aero-shaped teardrop downtube to our quadrilateral-formed top tube delivering exceptional stiffness, every tube has been cold-worked with a single purpose in mind: smooth, fast road performance.

Surgical Handling

Nothing handles like an Ultimate
Disc FI. Sporting a proven road race geometry, the Ultimate FI Disc can dive into corners, carve on a rail, climb with grimpeurs, and sprint with unyielding stiffness. Quite simply, the Ultimate Disc FI does it all.

Ultimate Disc FI Frame

$3,150.00 USD
Size Guide

Ultimate Disc FI Frame

Features

All the details on frame geometry, wheelsets, components, & more.

  • High performance road/aero road
  • Full 3AL/2.5V titanium frame featuring Aeroform design with bladed seatstays for vertical compliance as well as aerodynamic benefit
  • Full Integration (FI) hides the brake housing and wiring within the integrated handlebar, stem, fork, and bottom bracket, tucking them cleanly out of the wind.
  • Optimized for 25mm to 35mm tires
  • Lightweight, butted bottom bracket and head tube
  • Internal Di2 and hydraulic disc cable routing
  • Replaceable derailleur hanger
  • Litespeed-specific truncated airfoil downtube, and quadrilaterally-formed top tube delivering stiffness and precision handling characteristics
  • Full range of custom paint upgrade options available
  • Custom component options available upon request
  • Threaded T47i bottom bracket standard keeps cables hidden within the bottom bracket shell
  • Proudly handcrafted in Chattanooga, TN using globally sourced premium materials
  • Bright Brushed Litespeed Finish option and decal option provided standard
  • Threaded T47i bottom bracket standard keeps cables hidden within the bottom bracket shell
  • Average weight for size medium frame: 1,240 grams
  • Frame sizes: XS, S, M, ML, L, XL and custom

Geometry

CM IN

Fresh engineering, considering the latest technology, the Ultimate has massive tire clearance, wind cheating aerodynamics, and ride quality that will keep you fresh for the final kilometers.

  A - Top Tube Length B - Head Tube Angle C - Seat Tube Angle D - Seat Tube Length E - Chainstay Length F - BB Drop G - Wheelbase H - Front Center I - Fork Rake J - Standover Height K - Head Tube Length L - Stack M - Reach Stem Length (mm) Crank Length (mm)
XS 20.3 72.0° 74.5° 17.9 16.3 2.8 38.2 22.3 1.8 28.2 4.0 20.3 14.6 90 -
S 20.7 72.5° 74.0° 18.7 16.3 2.8 38.4 22.5 1.8 28.9 4.5 20.9 14.8 90 -
M 21.3 73.0° 73.5° 19.5 16.3 2.8 38.6 22.7 1.8 29.6 5.1 21.5 15.0 100 -
ML 22.0 73.0° 73.0° 20.3 16.3 2.8 39.3 23.3 1.8 30.4 5.9 22.2 15.4 100 -
L 22.6 73.0° 73.0° 21.1 16.3 2.8 39.8 23.8 1.8 31.3 6.9 23.2 15.6 110 -
XL 23.2 73.0° 73.0° 21.9 16.3 2.7 40.3 24.4 1.8 32.3 8.1 24.4 15.7 110 -
  A - Top Tube Length B - Head Tube Angle C - Seat Tube Angle D - Seat Tube Length E - Chainstay Length F - BB Drop G - Wheelbase H - Front Center I - Fork Rake J - Standover Height K - Head Tube Length L - Stack M - Reach Stem Length (mm) Crank Length (mm)
XS 51.5 72.0° 74.5° 45.5 41.5 7.1 97.1 56.6 4.5 71.6 10.1 51.5 37.0 90 -
S 52.5 72.5° 74.0° 47.5 41.5 7.1 97.6 57.1 4.5 73.4 11.5 53.0 37.5 90 -
M 54.0 73.0° 73.5° 49.5 41.5 7.1 98.1 57.6 4.5 75.2 12.9 54.5 38.0 100 -
ML 56.0 73.0° 73.0° 51.5 41.5 7.1 99.7 59.2 4.5 77.2 15.0 56.5 39.0 100 -
L 57.5 73.0° 73.0° 53.5 41.5 7.1 101.0 60.5 4.5 79.5 17.6 59.0 39.5 110 -
XL 59.0 73.0° 73.0° 55.5 41.5 6.8 102.4 61.9 4.5 82.0 20.7 62.0 40.0 110 -
Second slide

The Ultimate: Two Wheeled Perfection

Delivery & Support

Fully build and customize your Litespeed bike from the ground up. Build to your ride and specifications, where we then construct your ride in our shop, and ship direct to you!

×