Quadro - C° - Core carbono | Ajuste do quadro - Endurance | Espaço para pneus - 45mm | Peso real incluindo todas as peças - Approx 1.55kg
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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Estimated monthly payment–
Estimated total cost–
Product price–
Setup fee–
Monthly fee–/mo
Interest estimate–
This calculation is an estimate. Currency conversion is indicative. Final monthly payment and terms are shown at checkout before confirmation.
Read financing terms.
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
Seatpost: IKUISTA Spektri C° Aero Carbon, 0 mm offset, included
Seatpost clamp and frame accessories: included
Maximum tyre clearance: 45 mm
Bottom bracket interface: threaded
Frameset only. Wheels, tyres, drivetrain, brakes, saddle and cockpit are not included. Check component compatibility before building.
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)
165mm
170mm
170mm
172.5mm
172.5mm
Front chainring
–
–
–
–
–
Saddle height min (mm)
650mm
680mm
725mm
765mm
800mm
Saddle height max (mm)
705mm
755mm
790mm
830mm
865mm
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 C° Frameset
Spektri is IKUISTA’s endurance and all-road platform, designed for riders who do not plan their routes around perfect asphalt. The C° – Core carbon monocoque frame combines efficient power transfer with balanced endurance geometry and a more relaxed riding position for long-distance riding.
With up to 45 mm tyre clearance, Spektri supports compatible road and wider all-road tyre choices for smooth tarmac, broken pavement and light gravel. Internal routing, a threaded bottom bracket and a UDH hanger provide the foundation for your own build. The included IKUISTA Spektri C° aero carbon seatpost has 0 mm offset.
The frameset includes the frame, fork, front and rear axles, headset bearings, UDH hanger, seatpost, seatpost clamp and frame accessories. Wheels, tyres, drivetrain, brakes, saddle and cockpit are not included. Choose S, M, L, XL or XXL in Oxide Red or Stone Taupe. Check geometry and component compatibility before choosing your build.
Spektri C° Frameset is IKUISTA's endurance and all-road platform for long days in the saddle, rough asphalt and light gravel. Build it with your own drivetrain, wheels and cockpit for your all-road bike.
The Spektri C° Core carbon frame combines efficient power transfer with a more upright, relaxed endurance geometry and room for up to 45 mm tyres. The included flat-mount carbon fork with internal routing and 12×100 mm thru-axle, and the aero carbon seatpost, are matched to the frame.
Includes the Spektri C° carbon frame and fork, Spektri aero carbon seatpost (0 mm offset) with clamp, front and rear axles, headset bearings, UDH hanger and frame accessories. Up to 45 mm tyres, threaded bottom bracket, internal routing. Sizes S–XXL. Wheels, tyres, drivetrain, brakes, saddle and cockpit are not included.
