Key Features

Ride Lighter, Smoother, and More Responsively: The HCT Carbon Fork, crafted with monocoque tech and premium resins, cuts weight, boosts stiffness, and dampens vibrations for a controlled, comfortable ride.

Stop Confidently in Any Weather: Avid BB5 Disc Brakes provide smooth, fast stopping power in all conditions, ensuring you stay in control on descents and mixed terrain.

Grip Trails, Cruise Roads: Ultra-wide 40c CST Tirent tires deliver top-notch traction off-road and reliable performance on pavement, ideal for versatile adventures.

Shift Smoothly, Climb Confidently: The Shimano Claris R2000 3x8 drivetrain offers precision, reliability, and durability, powering you through flats and climbs effortlessly.

Ride Light, Last Long: The SLA 6061 aluminum frame is hardened, corrosion-resistant, and lightweight, giving you a nimble, long-lasting ride.

Conquer Terrain, Cut Through Air: Corsa TC30D wheels, with 28 spokes and a 30mm aero rim, are rugged for trails and fast on roads, enhancing every ride.

Ride Longer, Feel Better: OGS compact geometry optimizes your position, easing back and neck strain so you can explore farther without fatigue.

Control Comfortably, Ride Efficiently: Tommaso UltraCompact flattop bars offer multiple positions, reducing hand pressure for comfort and efficiency on long rides.

Stay Comfortable, Ride Light: The WTB Volt Saddle blends lightweight design with optimal padding and pressure relief, keeping you comfortable all day.

Testimonials

Very happy with the Sterrata. Have done about 100 miles on it and it is smooth and fast!

— Mathew B.

I bought one as my everyday commuter and I love it. Great stopping power in wet conditions. I'm 6'3" and the XL frame fits well and is very light.

— Jax

I returned to cycling on this bike after a 35 year hiatus, and it is the perfect choice! It is light but rugged, fast on the paved roads but handy on the dirt roads.

— Jeanine R.

The Tommaso Difference

Product Specifications

Frameset & Cockpits

Frame
Tommaso 6061 SLA Aluminum Semi-Compact Road Frame

Fork
Tommaso HCT Carbon Fork w/6061 Aluminum Steer Tube 1-1/8" to 1.5" tapered

Sizes
XS, S, M, L, XL

Headset
Threadless Integrated 1-1/8" to 1.5" Tapered

Handlebar
Tommaso TRS Ultralight Sport Series

Handlebar Width
400mm (XS Frame) / 420mm (S, M, L Frames) / 440mm (XL Frame)

Handlebar Drop
125mm

Handlebar Tape
Tommaso Cork Tape Black

Stem
Tommaso Ultralight Sport Series Aluminum

Stem Length
70mm (XS Frame) / 90mm (S Frame) / 105mm (M Frame) / 120mm (L, XL Frames)

Saddle
WTB Volt - Tommaso Logo

Seatpost
Tommaso TRS Ultralight Race Series Aluminum 27.2mm

Pedals
Composite Flat

Drivetrain

Shifters
Shimano Claris R2000

Front DerailleurShimano Claris R2000 (3-spd)

Rear Derailleur
Shimano Claris R2000 (8-spd)

Cassette
Shimano Claris R2000 11-28t - 8spd

Speeds
3x8 (24 Total Speeds)

Crankset
Shimano Claris Triple R2000 30/39/50T

Crank Arm Length
165mm (XXS, XS Frames) / 170mm (S, M Frames) / 175mm (L, XL Frames)

Chain
KMC Z-72 (8spd Chain)

Bottom Bracket
BB - ES300

Brakes & Wheels

Brakes
Avid BB5 Disc Brakes

Brake Levers
Shimano Claris

Wheelset
Tommaso Corsa TC-30D

Tires
CST Tirent All-Terrain 700x40c

Tubes
700 x 40c Presta

Sizing