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Basso Diamante Ultegra Di2 Cosmic S Stealth Bike 2025 Road Bike

Basso Diamante Ultegra Di2 Cosmic S Stealth Bike 2025 Road Bike

6799

.99
from 

166

Subject to status
Minimum spend applies

Basso Diamante Ultegra Di2 Cosmic S Stealth Bike

Diamante Ultegra Di2 Cosmic S Stealth Bike
 
Diamante = Light, Stable, Responsive and Playful.

The Diamante is Basso's lightest UCI approved road racing bike, designed to be comfortable on the road and competent on even the most challenging of climbs and descents. Basso uses a short rear triangle to make the Diamante extremely stable for seated climbing, even at very low speeds, and very reactive when you are on the pedals and your weight is forward.

Basso released the first Diamante in 1998, since then there has been 8 evolutions, to become what it is today - the most Basso bike of all. Being Basso's longest running model, the Diamante has gone through constant and meticulous improvements, combining forward thinking innovation with a 45-year heritage. The geometry has been refined over the decades thanks to the kilometres travelled, and is now capable of achieving absolute performance, an intense and engaging riding experience, ready to excite.

Basso has meticulously studied carbon to enhance its characteristics through shapes. In the areas where energy is generated and discharged - the bottom bracket and steering area , the shape, in addition to reduced thickness and weight of the tubes, gives greater torsional rigidity, so that all the pedalling energy translates into progression and riding precision. This solution allows to obtain greater lightness, rigidity and control, with the result of not losing power and acquiring stability.

Technology

Front Fluidity Integrated Cables Headset to offer efficient cable routing that gives precise and smooth steering movement even on smaller sizes

Rear Rigidity High seat stay attachment provides rigidity and direct power transfer without dispersion.

Integrated Levita Handlebar: For unprecedented handling: stiffness, lightweight, and outstanding ergonomics. Levita redefines the concept of riding precision in a heap of technology and aesthetic purity.

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.

Frame Specs:

Sizes: XXS (45), XS (48), S (51), M (53), L (56), XL (58), XXL (61),
Compatible with Electronic groupsets only
Cable Integration: Fully Integrated
Carbon: Toray 40t, 30t and Faw 50
Brakes: Flat Mount Disc
Bottom Bracket: BB86 86.5 x 41
Headset: Fully Integrated
Tyre Clearance: Up to 32mm
Thru Axles: 100/142mm x 12mm (125x165mm)
Frame Weight: 760g (M)
Fork Weight: 400g
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 140/160mm
Cassette: Shimano 105 12x
Chain: KMC 12x Silver/Black
Saddle: San Marco Monza
Handlebar/Stem: Basso Levita Integrated
Seatpost: Basso Integrated
Wheelset: Mavic Cosmic S Centre Lock Disc UST
Tyres: Schwalbe One Performance 700c x 28c
NOTE: This bike is supplied standard with 15mm stem spacer height

Spec may be subject to change due to availability
 
 

Pay in 3 instalments of £2266.66* or in 30 days.
Available on all full price items.

We accept Cycle Scheme
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Cassette Specification

Availability In stock
BIKE year 2025
Category Road Bike
Colour Black
Condition Brand new
Frame Specs:

Sizes: XXS (45), XS (48), S (51), M (53), L (56), XL (58), XXL (61),
Compatible with Electronic groupsets only
Cable Integration: Fully Integrated
Carbon: Toray 40t, 30t and Faw 50
Brakes: Flat Mount Disc
Bottom Bracket: BB86 86.5 x 41
Headset: Fully Integrated
Tyre Clearance: Up to 32mm
Thru Axles: 100/142mm x 12mm (125x165mm)
Frame Weight: 760g (M)
Fork Weight: 400g
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 140/160mm
Cassette: Shimano 105 12x
Chain: KMC 12x Silver/Black
Saddle: San Marco Monza
Handlebar/Stem: Basso Levita Integrated
Seatpost: Basso Integrated
Wheelset: Mavic Cosmic S Centre Lock Disc UST
Tyres: Schwalbe One Performance 700c x 28c
NOTE: This bike is supplied standard with 15mm stem spacer height

Spec may be subject to change due to availability
MPNBX2112EAL
PNUM20447
PRICE£6799.99
 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 Diamante Ultegra Di2 Cosmic S Stealth Bike
Basso Diamante Ultegra Di2 Cosmic S Stealth 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.

Read more

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
685.50 12 556.40 7,362.30
685.50 24 298.67 7,853.58
2,056.50 36 165.98 8,031.78
1,028.25 6 971.13 6,854.99
1,371.00 9 609.33 6,854.99
1,713.75 12 428.43 6,854.99
2,742.00 18 228.50 6,854.99
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