Basso Bikes Melbourne: SV, Diamante, Astra & Palta III Guide

Basso bikes are now available at Port Melbourne Cycles. We’re proud to be a Melbourne Basso dealer, with the full range of Italian road and gravel bikes, from $3,499 for a frameset to $19,999 for a top-spec SV. Every Basso is built to order in Italy, then assembled and fitted in our Port Melbourne workshop.

Basso SV – SRAM Force AXS in Viola Galaxy
Basso SV – SRAM Force AXS in Viola Galaxy – the aero all-rounder and our pick of the range. View the Basso SV Force AXS →

Basso bikes at a glance

Model Best for Complete bike Frameset
Basso SV Fast road riding, racing and long days $10,499 – $19,999 $8,299
Basso Diamante Climbing and lightweight race builds $9,899 – $19,399 $7,499
Basso Astra Endurance rides and rougher roads $7,999 – $9,999 $3,499
Basso Palta III Gravel racing and bikepacking $7,499 – $13,999 $5,499

Who are Basso bikes?

Basso is a family-run Italian brand from the Veneto, the cycling heartland of northern Italy. Alcide Basso started building frames in the family garage in 1974 and founded the company in 1977. His brother, Marino Basso, won the road world championship in 1972, so racing was in the family from day one. Today the second generation runs the business from San Zenone degli Ezzelini, at the foot of Monte Grappa. The family’s Stardue group also owns the component brand Microtech, and Basso’s motto is “Ride, Perfected”.

Eddy Merckx visited the workshop in 1979, and Basso made its first carbon frame in 1996. So while the name may be new to some Melbourne riders, the brand has nearly 50 years of racing heritage. Read more in Basso’s history on Wikipedia.

Basso SV: the aero all-rounder

The SV (short for Sempre Veloce, “always fast”) launched in 2025. Basso designed it for everyday riders rather than pro racers. As a result, it is fast without being harsh.

  • 780 g frame (size 53) – Basso calls it one of the lightest aero frames around
  • 16% smaller frontal area than Basso’s earlier Diamante SV
  • Room for 35 mm tyres for comfort and grip
  • Higher stack and sloping frame, developed with a bike-fit studio
  • Two cockpits – the aero Fuga or the more classic Levita
Basso SV – Shimano Dura-Ace Di2 in Zenith White
Basso SV – Shimano Dura-Ace Di2 in Zenith White – race-ready with Shimano’s best groupset. View the Basso SV Dura-Ace Di2 →

Basso SV builds

Each SV comes with DT Swiss ARC 1100 or Fulcrum Wind 57 wheels, or without wheels if you already have a set. Choose from six colours, including the premium Rosso Vivo paint.

Basso Diamante: the lightweight climber

The Diamante is the bike that best sums up Basso. First released over 25 years ago, it is now in its eighth generation. Also, the latest frame is more than 200 g lighter than before, at a claimed 760 g, so a light build can get right down to the UCI 6.8 kg limit.

Its round tubes add stiffness at the bottom bracket and head tube. Plus, the geometry has been refined over decades of racing. If you love climbing in the Dandenongs or the hills around Kinglake, this is the one.

Basso Diamante – SRAM Red AXS in White Fire
Basso Diamante – SRAM Red AXS in White Fire – light, stiff and made for the hills. View the Basso Diamante Red AXS →

Basso Diamante builds

Basso Astra: the endurance road bike

The Astra keeps the lively feel of an Italian race bike, but with calmer handling and a taller front end. It also takes 35 mm tyres, so it suits long rides, gran fondos and the odd gravel road.

Basso Astra – Shimano Ultegra Di2 in Black Opal
Basso Astra – Shimano Ultegra Di2 in Black Opal – comfortable, quick and great value. View the Basso Astra Ultegra Di2 →

The Basso Astra Ultegra Di2 comes with Fulcrum Wind 57 or Microtech Omnia wheels, from $7,999.

Basso Palta III: the gravel bike

“Palta” means “mud” in the Veneto dialect. The first Palta arrived in 2018, and the Palta III launched in February 2026. It is Basso’s lightest gravel frame yet, at 970 g for a medium. Meanwhile, tyre clearance grows to 52 mm at the front and 50 mm at the rear.

  • Internal storage in the down tube for tools and spares
  • 18% less frontal area and a 19% stiffer bottom bracket than before, according to Basso
  • Basso x Apidura bags that bolt straight onto the frame
  • Full carbon gravel bar with a 12° flare
Basso Palta III – SRAM Force XPLR AXS in Purple Dust
Basso Palta III – SRAM Force XPLR AXS in Purple Dust – fast on gravel and ready for adventure. View the Basso Palta III Force XPLR →

Basso Palta III builds

What the reviewers say

Independent reviews back up Basso’s claims. TOUR found the SV comfortable and versatile, while BikeRadar gave the Diamante 4 out of 5 for its sharp, stable handling. Meanwhile, Cycling Weekly rated the Palta III as a gravel race bike for speed merchants.

Which Basso bike should you choose?

Basso bikes FAQ

How much do Basso bikes cost in Australia?

Complete Basso bikes start at $7,499 for the Palta III GRX 820, and run to $19,999 for the SV with SRAM Red AXS and DT Swiss wheels. Framesets start at $3,499.

Where can I buy Basso bikes in Melbourne?

Port Melbourne Cycles at 107 Bay Street, Port Melbourne. You can enquire online, call us, or visit for a sizing chat.

How long does a Basso take to arrive?

Basso builds each bike to order in Italy. Lead times are usually 4 to 8 weeks, depending on the model. We’ll give you an exact date when you order.

What tyres fit a Basso SV?

The SV takes tyres up to 35 mm wide, and so does the Astra. The Palta III takes up to 50 mm at the rear.

Can I choose my own colour?

Yes. Each model comes in three to six colours, and you choose yours when you order.

Order your Basso bike from Port Melbourne Cycles

Want more detail on each model? Read our Basso SV, Diamante, Astra and Palta III pages, or visit the official Basso website.

Browse all Basso bikes and Basso framesets, or contact us to talk sizing, spec and colours. Every Basso we sell is built and fitted in our workshop and comes with our PMC Advantage follow-up service.