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Basso Astra Ultegra Di2 Cosmic S Asphalt Bike 2025 Road Bike

Basso Astra Ultegra Di2 Cosmic S Asphalt Bike 2025 Road Bike

4699

.99
from 

115

Subject to status
Minimum spend applies

Basso Astra Ultegra Di2 Cosmic S Asphalt Bike

Astra Ultegra Di2 Cosmic S Asphalt Bike
 
Can a bike designed for the road still perform on dirt?

Some road bikes are capable of being adapted; the Astra was created to be whatever you need it to be... striking the perfect balance between road racing and the rough stuff, welcome to All-Road.

The UCI Approved Astra maintains its vocation of road cycling but increases stability and comfort. It's light, but without pushing the carbon to its limits, preserving Basso's racing DNA but makes it transversal, for those who are not professional athletes, but who want to ride their bikes every day. The new frame features dropped seatstays, a 12mm higher stack height and 3mm shorter reach, creating a slightly more relaxed riding experience. The 35mm tyre clearance allows you to mount wider tyres and venture beyond the tarmac on to light dirt roads.

Technology

3k Toray Ca High Modulus Carbon Fibre The frame is produced entirely in-house, by skilled hands at Basso Italy, its features are designed to amplify the fun factor, for those who just want to get in the saddle, no matter what their definition of riding. Basso was among the first bike brands to research, develop and employ carbon in its frames, researching new methods and techniques to continually improve performance, reliability, and durability.

Paradigma Integration System Multiple cables running through a tight space often results in slow and heavy steering. Basso has been able to integrate internal routing whilst maintaining steering lightness and precise handling. The body of the Paradigma Stem remains cable free, so can be removed at any time without the need to disconnect the cables, making it easier to maintain your bike, transport it in a travel case or bag, or change the length of your stem.

3B Clamp System Gen 2: A totally hidden seatpost fixing solution that is invisible on the frame, intertwining technological and aesthetic innovation. This lightweight and strong integrated clamping solution offers the additional benefit of an anti-vibration function, further improving your riding experience by elevating comfort on uneven and bumpy surfaces.

Pay in 3 instalments of £1566.66* or in 30 days.
Available on all full price items.

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Cassette Specification

Availability In stock
BIKE year 2025
Category Road Bike
Colour Grey
Condition Brand new
Sizes: XXS (45), XS (48), S (51), M (53), L (56), XL (58) XXL (61)
Compatible with Electronic and Mechanical groupsets
Cable Integration: Fully Integrated
Brakes: Flat Mount Disc
Bottom Bracket: BB86 86.5 X 41
Stem: Basso Paradigma -8 Deg
Seatpost: Basso 15mm layback
Headset: Fully Integrated
Tyre Clearance: 35mm
Thru Axles: 100/142mm x 12mm
Frame Weight: 980g
Warranty: Covered under Basso`s 2 Year warranty
Made in Italy
Bike Specifications:

Components: Shimano Ultegra Di2 12x
Chainset: Shimano Ultegra Di2 12x
Disc Brakes: Shimano Ultegra Di2 12x Hydro
Disc Rotors: Shimano Ultegra ICE Rotors 160/160mm
Cassette: Shimano 105 12x
Chain: KMC 12x Silver/Black
Saddle: San Marco Monza
Handlebar: Microtech All Road
Stem: Basso Paradigma
Seatpost: Basso Integral Carbon
Wheelset: Mavic Cosmic S Centre Lock Disc UST
Tyres: Schwalbe Lugano II K-Guard 700x28c
Please Note: Bikes built in-house are supplied with 30mm of headset spacers, if you require the steerer tube un-cut please let us know at point of ordering.

Spec may be subject to change due to availability
MPNBX2330GAL
PNUM20446
PRICE£4699.99
 Available now
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Call 029 2052 9955 or email us and this bike could be yours today!

Sizing guide Size guide

Road bike sizing chart

RIDER HEIGHT FRAME SIZE SUGGESTED
(ft - in) (cm) Size (cm)
4' 10" - 5' 0" 148 - 152 XXS 47 - 48
5' 0" - 5' 3" 152 - 160 XS 49 - 50
5' 3" - 5' 6" 160 - 168 S 51 - 52 - 53
5' 6" - 5' 9" 168 - 175 M 54 - 55
5' 9" - 6' 0" 175 - 183 L 56 - 57 - 58
6' 0" - 6' 3" 183 - 191 XL 58 - 59 - 60
6' 3" - 6' 6" 191 - 198 XXL 61 - 62 - 63
Basso Astra Ultegra Di2 Cosmic S Asphalt Bike
Basso Astra Ultegra Di2 Cosmic S Asphalt Bike

Shipping & returns

Offshore UK

Due to the size and weight of most bikes, a charge would apply to shipping remote regions, offshore UK and Ireland.

Signed for

The courier will require a signature for your delivery. If no one is available to sign for your goods, the courier will leave a card with instruction of where you can collect it.

Delays

Working days are Monday to Friday unless otherwise stated. There may be circumstances beyond our control which cause delay and in such circumstances we will endeavour to deliver the goods as soon as they arrive from manufacturers.

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To view our Shipping & Returns Policy, click here.

Finance

Our flexible finance options mean you can purchase this product with a minimal deposit (or call us and arrange a deposit that suits you). Before applying for finance, please ensure you have read the information on eligability.

Apply for finance online through v12Finance
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Finance Options

£Minimum
deposit
£Monthly
payments
£Total
payable
475.50 12 385.95 5,106.90
475.50 24 207.17 5,447.58
1,426.50 36 115.13 5,571.18
713.25 6 673.62 4,754.99
951.00 9 422.67 4,754.99
1,188.75 12 297.19 4,754.99
1,902.00 18 158.50 4,754.99
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