Basso Astra 105 Mens Road Bike - 2018


Can be purchased using Cycle to work

Raced by professionals around the world, the Astra is hand made in Italy for those with an eye for detail. A hi-modulus carbon fibre monocoque frame is stiff and light and, by avoiding the use of aluminium inserts, the weight can be reduced even further.

The Basso Astra is equipped with Basso’s own stem and headset spacers which help to increase the rigidity of the steering, as well as completing the overall look of the bike. This, combined with the frame’s tube shapes, helps make the Astra incredibly torsionally stiff and reactive.

Shimano’s 105 5800 takes care of shifting duties, giving you the slick performance and looks you’d expect from the Japanese giant. Microtech aluminium handlebars and wheels and a carbon seatpost from Basso finish the build.

Basso Frame SizeHeight (inches)Height (cm)
45cm 4'11" to 5'2" 150cm to 157cm
48cm 5'2" to 5'5" 157cm to 165cm
51cm 5'5" to 5'8" 165cm to 173cm
53cm 5'8" to 5'10" 173cm to 178cm
56cm 5'10" to 6'0" 178cm to 183cm
58cm 6'0" to 6'2" 183cm to 188cm
61cm 6'2" to 6'5" 188cm to 196cm
More Information
Brand Basso
Type Road Bike
Gearing Brand Shimano
Gearing Type Mechanical
Brake Type Rim Brakes
Pedals Included No
Gender Mens
More Information
Eligible for cycle to work Eligible for cycle to work
Bike Frame Size N/A
Primary Colour No
Brand Basso
Type Road Bike
Frame Material No
Number of Gears No
Gearing Brand Shimano
Gearing Type Mechanical
Brake Type Rim Brakes
Pedals Included No
Gender Mens
Frame Full Carbon T700, MR60
Forks Full Carbon Astra
Rear Mech Shimano 105 5800, 11 speed
Front Mech Shimano 105 5800, 2 speed
Chainset Shimano 105 5800, 50/34T
Cassette / Freewheel Shimano 105 5800, 11-28T
Chain Shimano HG60
Bottom Bracket Shimano BBRS500
Pedals N/A
Brake Type -
Front Brake Shimano 105 5800
Rear Brake Shimano 105 5800
Wheel Size 700c
Tyre Size 700x25c
Tyres Michelin Pro4 Race Clincher,
Handlebars Microtech, 6061 alloy, 420/440/460mm
Stem Microtech Astra alloy, 90/100/120/130mm
Headset Conic shaped, Bearings integrated in stem
Saddle Vittoria
Seatpost Basso Carbon, 31.6mm
Write Your Own Review
You're reviewing:Basso Astra 105 Mens Road Bike - 2018
Your Rating
Standard £2.99 or FREE on orders over £20
- Order by 3pm (Sun-Thurs) to be delivered within 3 working days
- Most bikes delivered within 5 working days.
- An estimated delivery window will be shown at the checkout.
Next Day £4.99
- Order by 3pm (Sun-Thurs) for Next Day delivery
Click and Collect FREE
- Order by 3pm (Sun-Thurs) to pick up in 2 working days
- Order by 3pm (Sun-Thurs) to pick up in 5 working days

PLEASE NOTE: If you have ordered more than one item these may arrive in multiple deliveries.


To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.


All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike. Find out more.