Quadro - C° - Core carbono | Rodas - Carbon | Grupo de componentes - Shimano GRX 800 Di2 | Ajuste do quadro - Endurance | Espaço para pneus - 45mm | Peso real - Approx 8.29kg (M size)
IKUISTA Fit Recommendation
Bike:
—
· —
Important:
This tool provides a guideline recommendation based on the measurements you enter.
We cannot guarantee the recommendation is perfect —
flexibility, riding style, saddle setup, and personal preference matter.
Your final configuration and component choices
(size, stem, bar, cranks, spacers) are always your responsibility.
How to measure:
Stand barefoot against a wall. Look forward. Measure to the top of your head.
How to measure:
Barefoot. Place a book firmly into your crotch (like a saddle)
and measure from floor to the top edge. Most people are 65–95 cm —
if yours is far from this, check you measured in cm, not inches.
How to measure:
Measure bone-to-bone across shoulders
(acromion to acromion), not shirt seam to seam.
Bar width is measured center-to-center (c-c).
Riding positioni
What this affects:
This slider affects frame size, stem and spacers.
In a size-overlap zone a more comfortable position picks
a bigger frame + shorter stem (higher front end);
an aggressive position picks a smaller frame + longer stem
(lower front end).
Endurance
ComfortEnduranceRace
i
What this affects:
With clip-on aero bars your forearms rest on pads and your grip moves forward.
We then recommend a shorter stem and, between two sizes, the bigger frame —
a higher and more stable front end is easier to hold in the aero position.
The saddle often moves slightly forward and up in aero use.
Extra measurement (optional)
How to measure:
Measure suprasternal notch (base of throat) → crotch
(same point as inseam). Tape runs along the front of your body.
This refines frame size and cockpit/stem.
Most people are 45–65 cm — if yours is far from this,
check you measured in cm, not inches.
How to test:
Stand with straight legs and reach toward your toes.
Can't get near = stiff.
Reach your toes = average.
Palms flat on the floor = supple.
This tells us how low a riding position you can hold comfortably.
Your recommendation
Recommended size:
—
This is the bike frame size. Choose this when you order.
Saddle height:
—
Set your saddle to this height.
Measure from the top of the saddle down to the pedal,
with the pedal at its lowest point. Fine-tune to comfort.
Handlebar width:
—
Order a handlebar of this width.
Stem:
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The short part that connects the handlebar to the frame.
Order this length.
Spacers:
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Small rings under the stem that set the handlebar height.
Start with this amount.
Configurator link missing:
add configurator_url to the bike_model entry.
Tip: take a screenshot before going to the configurator.
Expected availability–
Missing components
Pay in parts – up to 36 months at 0% interest with Zaver financing.
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Setup fee–
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Interest estimate–
This calculation is an estimate. Currency conversion is indicative. Final monthly payment and terms are shown at checkout before confirmation.
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Escolha o seu transportador preferido no checkout. A IKUISTA oferece opções de entrega flexíveis através da Vapaus e da GoByBike, ambos transportadores de confiança. Selecione a opção que melhor se adapta à sua localização e prazo. Cada transportador oferece um rastreio fiável e um manuseamento profissional da sua bicicleta ou componentes, garantindo que a sua encomenda chega em perfeitas condições.
Se a sua bicicleta não lhe parecer certa nos 30 dias após a entrega, ajudamos a afiná-la. Como funciona a Fit Guarantee
Pedale com confiança. Se o seu quadro for danificado, substituímo-lo até 20% do preço do quadro. Como funciona
Comprar aqui - Aumente o valor de revenda e ganhe tranquilidade. A garantia do quadro é transferida para o próximo proprietário. Como funciona
Entregue a sua Ikuista na compra de uma nova, por um valor que definimos após inspeção. Aceitamos qualquer Ikuista, independentemente da idade. Como funciona
Cada bicicleta é montada por encomenda e verificada individualmente quanto à qualidade antes de sair das nossas instalações. O prazo estimado de expedição é de aproximadamente 2 semanas a partir da data de compra.
Entregue a bicicleta completa no fim da sua vida útil. Sem desmontagem, sem triagem. O nosso parceiro Kuusakoski recicla tudo, metal e carbono, de volta a matéria-prima. Ler mais
Wheelset: Valois HBRD 45 Carbon Wheelset, 700C, 45 mm Rim Depth, 26 mm Internal Width, 31.5 mm External Width, Ratchet Hub System (36T Engagement), CenterLock Disc, Pillar Aero 1423 Straight Pull Spokes, Approx. 1540 g Wheelset Weight, Max System Weight 130 kg
Tires: Continental Terra Speed ProTection Folding
Tire Size: 700×45C (45-622)
Tubeless Ready: Yes (Tubeless Rim Tape Installed)
Tubeless Valves: IKUISTA 60 mm (Included, Not Installed)
Rotors: Shimano RT-CL800 CenterLock Ice Technologies Freeza, 160 mm Front / 160 mm Rear
COCKPIT
Cockpit: Valois Cˣ HBRD Integrated Carbon Cockpit
Saddle: IKUISTA Vael 145 mm
Handlebar Tape: IKUISTA Performance Tape, 2.5 mm
ELECTRONICS
Battery: Shimano BT-DN320 Internal Battery
Charger: Shimano EC-DN100
ACCESSORIES
Bike Bell
Reflector Set
IKUISTA Bicycle Bag
Product Manual
WEIGHT
Claimed Weight: Approx. 8.29 kg (Size M, Inner Tubes Installed, No Pedals)
WEIGHT LIMIT
Maximum System Weight: 120 kg (Bike + Rider + Cargo)
PRODUCT DISCLAIMER
Specifications, geometry, colors, graphics, components, weights, and pricing may change without prior notice.
Product images may show optional equipment, prototype components, or specifications not included in the final production model.
Equivalent or higher-specification components may be substituted due to continuous product development, supplier updates, or component availability.
Claimed weights are based on pre-production samples and manufacturer measurements. Actual production weights may vary by frame size, paint finish, component tolerances, tire selection, wheel manufacturing tolerances, and production batch.
Tire clearance values are based on measured tire dimensions and may vary between tire manufacturers, rim widths, and wheel combinations.
Bicycle weights are stated without pedals unless otherwise specified.
Maximum system weight includes the bicycle, rider, clothing, accessories, luggage, hydration systems, and cargo.
MSRP pricing may vary by country, taxes, shipping costs, import duties, currency fluctuations, and dealer-installed options.
Tabela de geometria
Geometria e tamanhos da bicicleta
Measurement
S
M
L
XL
XXL
A — Seat tube length
470 mm
495 mm
520 mm
545 mm
570 mm
B — Seat tube angle
74°
73.5°
73.5°
73.5°
73.5°
C — Head tube length
110 mm
125 mm
145 mm
165 mm
185 mm
D — Head tube angle
70.5°
71°
71.5°
71.5°
71.5°
E — Top tube length
521 mm
539 mm
553 mm
568 mm
583 mm
G — B.B. drop
78 mm
78 mm
78 mm
78 mm
78 mm
H — Chainstay length
435 mm
435 mm
435 mm
435 mm
435 mm
I — Fork offset
50 mm
50 mm
50 mm
50 mm
50 mm
J — Wheelbase
1011 mm
1020 mm
1030 mm
1046 mm
1061 mm
K — Reach
365 mm
373 mm
381 mm
390 mm
399 mm
L — Stack
542 mm
558 mm
579 mm
598 mm
617 mm
Inseam
75–80 cm
78–85 cm
82–88 cm
86–92 cm
89–95 cm
Rider height
163–173 cm
170–180 cm
178–187 cm
185–195 cm
190–200 cm
Geometria dos componentes
Geometria dos componentes
Measurement
S
M
L
XL
XXL
Spacers (mm)
30mm
30mm
30mm
30mm
30mm
Stem length (mm)
80mm
90mm
100mm
110mm
110mm
Handlebar width (mm)
400mm
420mm
420mm
440mm
440mm
Crank length (mm)
170mm
170mm
170mm
175mm
175mm
Front chainring
40T
40T
40T
40T
40T
Saddle height min (mm)
650mm
680mm
725mm
760mm
795mm
Saddle height max (mm)
700mm
755mm
790mm
830mm
860mm
Seatpost length (mm)
350mm
350mm
400mm
400mm
400mm
Manuais do produto
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Testada pela Fillari-lehti na sua comparação de bicicletas gravel de 2026, a "Halo CX GRX 800 Di2 impressionou pela sensação de condução descontraída e pelos componentes de qualidade."
Tenho de dizer que, comparada com a minha velha bicicleta, esta é uma experiência de condução completamente diferente.
— AamulehtiTomi Pyy, jornalista, Aamulehti, primeiras impressões de condução, julho de 2026
Spektri – Balanced Performance for Real-World Riding
Spektri is IKUISTA’s endurance-focused performance bike, designed for long days, varied road surfaces, and riders who value efficiency without aggression. The carbon monocoque frame combines stable handling with a relaxed yet responsive geometry, making Spektri fast enough for spirited group rides and comfortable enough for all-day adventures.
With generous tire clearance and a compliance-tuned frame, Spektri adapts easily from smooth asphalt to rougher roads and light gravel. It’s a versatile platform built for riders who want one bike that does everything well — without sacrificing ride quality or reliability.
Spektri C° Shimano GRX Di2 is a high-performance all-road bike designed for riders who want speed on gravel and comfort on long rides. It balances endurance comfort with higher efficiency and performance.
The carbon Spektri C° frame is paired with an integrated cockpit and carbon wheelset to improve stiffness and efficiency. Shimano GRX Di2 delivers precise electronic shifting, while the 1x drivetrain keeps the system simple and reliable.
Built with a Spektri C° carbon frameset, Shimano GRX Di2 1x12 drivetrain, Valois HBRD 45 carbon wheelset, Continental Terra Speed 45 mm tires, and Valois C∞ integrated cockpit. A faster and more refined setup for demanding all-road riding.
