Cuadro - Cˣ - Cross Carbono | Juego de ruedas - Carbon | Grupo - Shimano 105 Di2 | Ajuste del cuadro - Road Race | Espacio para neumáticos - 35mm | Peso real - 8.34kg
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:
—
The short part that connects the handlebar to the frame.
Order this length.
Spacers:
—
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.
Show financing calculation
With 36-month term–/mo
12 mo24 mo36 mo
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.
Elige tu socio de envío preferido al finalizar la compra. IKUISTA ofrece opciones de entrega flexibles a través de Vapaus y GoByBike, ambos transportistas de confianza. Selecciona la opción que mejor se adapte a tu ubicación y a tus plazos. Cada transportista ofrece seguimiento fiable y una manipulación profesional de tu bici o de tus componentes, para que tu pedido llegue en perfectas condiciones.
Si tu bici no te convence en los 30 días posteriores a la entrega, te ayudaremos a ajustarla. Cómo funciona la Fit Guarantee
Rueda con confianza. Si tu cuadro se daña, lo sustituiremos hasta el 20 % del precio del cuadro. Cómo funciona
Cómprala aquí: añade valor de reventa y tranquilidad. La garantía del cuadro se transfiere al siguiente propietario. Cómo funciona
Entrega tu Ikuista como parte de pago de una nueva, por un valor que fijamos tras la inspección. Recuperamos cualquier Ikuista, sea cual sea su antigüedad. Cómo funciona
Cada bici se monta bajo pedido y se somete individualmente a un control de calidad antes de salir de nuestras instalaciones. El plazo estimado de envío es de aproximadamente 2 semanas desde la fecha de compra.
Entrega la bici entera al final de su vida. Sin desmontar, sin separar. Nuestro socio Kuusakoski lo recicla todo, metal y carbono por igual, y lo convierte de nuevo en materia prima. Más información
Tires: Continental Grand Prix TR Folding, 700×30C (30-622)
Tubeless Ready: Yes (rim tape installed), IKUISTA 44 mm tubeless valves included (not installed), Vittoria 28–42C Presta 48 mm inner tubes installed from factory
DRIVETRAIN
Groupset: Shimano 105 Di2 Electronic
Configuration: 2×12-speed
Shifters: Shimano 105 Di2 ST-R7170
Front Derailleur: Shimano 105 Di2 FD-R7150
Rear Derailleur: Shimano 105 Di2 RD-R7150
Crankset: Shimano 105 FC-R7100
Chainrings: 52–36T
Crank Length: 165 mm (XS), 170 mm (S–L), 172.5 mm (XL)
Rotors: Shimano SM-RT64 CenterLock, 160 mm Front / 160 mm Rear
Brake Mount Adapter: Shimano SM-MA Flat Mount Adapter
COCKPIT
Handlebar: Valois Aˣ HBRD Alloy, 400 mm (XS–S), 420 mm (M–L), 440 mm (XL)
Stem: Valois Aˣ Unis Alloy, 80 mm (XS), 90 mm (S), 100 mm (M), 110 mm (L–XL)
Saddle: Valois Vael, 145 mm
Handlebar Tape: IKUISTA Performance Tape
ELECTRONICS
Battery: Shimano BT-DN300 Internal Battery
Charger: Shimano EW-EC300
ACCESSORIES
Bike Bell
Reflector Set
IKUISTA Bicycle Bag
Product Manual
WEIGHT
Complete-bike weight: 8.34kg
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 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, and production batch.
Tire clearance values are based on measured tire dimensions and may vary between manufacturers and wheel combinations.
Bicycle weights are stated without pedals unless otherwise specified.
Maximum system weight includes the bicycle, rider, clothing, accessories, luggage, and cargo.
MSRP pricing may vary by country, taxes, shipping costs, import duties, and dealer-installed options.
Tabla de geometrías
Geometría y tallas de la bici
Measurement
XXS
XS
S
M
L
XL
A — Seat tube length
440 mm
470 mm
500 mm
520 mm
540 mm
560 mm
B — Seat tube angle
74.5°
74.5°
74°
73.6°
73.3°
73°
C — Head tube length
102 mm
108 mm
121 mm
141 mm
161 mm
181 mm
D — Head tube angle
70.5°
71°
72°
72.5°
73°
73.3°
E — Top tube length
515 mm
530 mm
540 mm
550 mm
565 mm
580 mm
G — B.B. drop
70 mm
70 mm
70 mm
70 mm
70 mm
70 mm
H — Chainstay length
412 mm
412 mm
412 mm
412 mm
412 mm
412 mm
I — Fork offset
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
J — Wheelbase
982 mm
993 mm
991 mm
992 mm
999 mm
1009 mm
K — Reach
375 mm
388 mm
389 mm
389 mm
394 mm
400 mm
L — Stack
504 mm
511 mm
527 mm
548 mm
568 mm
589 mm
Inseam
70–76 cm
74–79 cm
77–82 cm
80–85 cm
83–88 cm
87–92 cm
Rider height
155–163 cm
162–168 cm
167–173 cm
172–178 cm
177–185 cm
184–192 cm
Geometría de los componentes
Geometría de los componentes
Measurement
XXS
XS
S
M
L
XL
Spacers (mm)
30mm
30mm
30mm
30mm
30mm
30mm
Stem length (mm)
80mm
80mm
90mm
100mm
110mm
110mm
Handlebar width (mm)
380mm
380mm
380mm
400mm
400mm
420mm
Crank length (mm)
160mm
165mm
170mm
170mm
172.5mm
172.5mm
Front chainring
52/36T
52/36T
52/36T
52/36T
52/36T
52/36T
Saddle height min (mm)
600mm
630mm
660mm
690mm
720mm
750mm
Saddle height max (mm)
660mm
690mm
720mm
750mm
780mm
810mm
Seatpost length (mm)
350mm
350mm
350mm
350mm
400mm
400mm
Manuales del producto
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Probada por la revista Fillari-lehti en su comparativa de bicis gravel de 2026, la "Halo CX GRX 800 Di2 impresionó con su sensación de marcha relajada y componentes de calidad."
Tengo que decir que, comparada con mi vieja bici de batalla, esto es una forma de rodar completamente distinta.
— AamulehtiTomi Pyy, periodista, Aamulehti, primeras impresiones de marcha, julio de 2026
Fluxi Cˣ Shimano 105 Di2 Carbon builds on the Fluxi Cˣ platform for all-round road performance, fast group rides and long days in the saddle. Its balanced road geometry combines a performance-focused riding position with the versatility needed for varied road rides.
The Carbon build adds Valois HBRD 45 carbon wheels with an HG freehub and a Valois Vael 145 mm saddle while retaining the base model’s Shimano 105 Di2 drivetrain and alloy Valois Aˣ cockpit. Electronic shifting and hydraulic disc brakes form a practical specification for regular training and longer rides.
Each bike is assembled by hand in Tampere and individually inspected before delivery.
Fluxi Cˣ Shimano 105 Di2 Carbon is built for all-round road performance, fast group rides and long days in the saddle. The carbon frame brings race-inspired efficiency to fast road riding.
Fluxi Cˣ combines a carbon frame with road race geometry and tyre clearance up to 35 mm, subject to actual tyre and rim dimensions. The frame uses a UDH derailleur hanger and a threaded bottom bracket. Each bike is assembled by hand in Tampere, Finland.
Built with a Fluxi Cˣ carbon frameset, Shimano 105 Di2 2×12 drivetrain, Valois HBRD 45 carbon wheels with an HG freehub, Continental Grand Prix TR 30 mm tyres, Valois Vael 145 mm saddle, and Valois Aˣ HBRD alloy handlebar with Valois Aˣ Unis stem.
