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.
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Estimated monthly payment–
Estimated total cost–
Product price–
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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.
Kies bij het afrekenen je voorkeurspartner voor verzending. IKUISTA biedt flexibele leveropties via Vapaus en GoByBike, beide betrouwbare vervoerders. Kies de optie die het best past bij je locatie en planning. Elke vervoerder biedt betrouwbare tracking en vakkundige behandeling van je fiets of onderdelen, zodat je bestelling in perfecte staat aankomt.
Voelt je fiets binnen 30 dagen na levering niet goed, dan helpen we je om hem af te stellen. Zo werkt de Fit Guarantee
Rijd met vertrouwen. Raakt je frame beschadigd, dan vervangen we het tot 20% van de frameprijs. Zo werkt het
Hier kopen - Voeg restwaarde en gemoedsrust toe. De framegarantie gaat over op de volgende eigenaar. Zo werkt het
Ruil je Ikuista in voor een nieuwe, tegen een waarde die we na inspectie vaststellen. We nemen elke Ikuista terug, ongeacht de leeftijd. Zo werkt het
Elke fiets wordt op bestelling gemonteerd en afzonderlijk gecontroleerd voordat hij ons atelier verlaat. De geschatte verzendtijd is ongeveer 2 weken vanaf de aankoopdatum.
Lever de hele fiets in aan het einde van zijn leven. Niet demonteren, niet sorteren. Onze partner Kuusakoski recycelt alles, metaal en carbon, tot grondstof. Lees meer
Wheelset: Blackjack SL25 Asy Alloy Wheelset, Asymmetric Tubeless Ready Rim, 25 mm IW, 24 mm Rim Depth, Max System Weight 130 kg
Tires: Continental Grand Prix TR Folding Tire, 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
COCKPIT
Handlebar: Valois Aˣ HBRD Alloy
Stem: Valois Aˣ Unis Alloy
Saddle: IKUISTA Kulkia, 145 mm
Handlebar Tape: IKUISTA Performance Tape
ELECTRONICS
Battery: Shimano BT-DN300 Lithium-Ion
Charger: Shimano EW-EC300
ACCESSORIES
Bike Bell
Reflector Set
IKUISTA Bicycle Bag
Product Manual
WEIGHT
Claimed Weight: Approx. 8.98kg
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.
Geometrietabel
Fietsgeometrie en maten
Measurement
XS
S
M
L
XL
A — Seat tube length
480 mm
500 mm
520 mm
540 mm
560 mm
B — Seat tube angle
74°
74°
74°
74°
74°
C — Head tube length
77 mm
96 mm
117 mm
138 mm
161 mm
D — Head tube angle
71°
71.5°
72°
72°
72.5°
E — Top tube length
507 mm
519 mm
544 mm
562 mm
580 mm
G — B.B. drop
75 mm
75 mm
73 mm
73 mm
70 mm
H — Chainstay length
410 mm
410 mm
410 mm
410 mm
410 mm
I — Fork offset
50 mm
50 mm
50 mm
50 mm
50 mm
J — Wheelbase
967 mm
982 mm
997 mm
1015 mm
1030 mm
K — Reach
372 mm
383 mm
395 mm
407 mm
419 mm
L — Stack
480 mm
500 mm
520 mm
541 mm
561 mm
Inseam
72–78 cm
76–81 cm
79–85 cm
83–88 cm
86–92 cm
Rider height
161–171 cm
167–177 cm
173–183 cm
179–189 cm
185–195 cm
Geometrie van onderdelen
Geometrie van onderdelen
Measurement
XS
S
M
L
XL
Spacers (mm)
30mm
30mm
30mm
30mm
30mm
Stem length (mm)
80mm
90mm
100mm
110mm
110mm
Handlebar width (mm)
400mm
400mm
420mm
420mm
440mm
Crank length (mm)
165mm
170mm
170mm
170mm
172.5mm
Front chainring
52/36T
52/36T
52/36T
52/36T
52/36T
Saddle height min (mm)
620mm
660mm
690mm
730mm
765mm
Saddle height max (mm)
685mm
715mm
755mm
785mm
830mm
Seatpost length (mm)
350mm
350mm
350mm
400mm
400mm
Producthandleidingen
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Getest door het tijdschrift Fillari in de gravelbike-vergelijking van 2026: de "Halo CX GRX 800 Di2 maakte indruk met een ontspannen rijgevoel en kwaliteitsonderdelen."
Ik moet zeggen dat dit, vergeleken met mijn eigen oude fiets, een totaal andere rijervaring is.
— AamulehtiTomi Pyy, journalist, Aamulehti, eerste rij-indruk, juli 2026
Vektori – Full Aero Performance, Built for Maximum Speed
Vektori is IKUISTA’s pure aero road platform, engineered with one priority: minimizing drag and maximizing speed. Every tube profile, junction, and integration detail is shaped to convert rider power directly into forward motion, making Vektori the fastest bike in the IKUISTA lineup.
Its aggressive race geometry, integrated cockpit, and high torsional stiffness deliver immediate response and stability at high speeds. Thanks to its controlled front end and compatibility with clip-on aero bars, Vektori also adapts naturally to triathlon use — offering an efficient, race-ready setup without the limitations of a dedicated TT frame.
Vektori Cˣ Shimano 105 Di2 is a fast aero road bike built for riders who want race-level performance with everyday usability. It suits fast road riding, group rides, and long-distance efforts where efficiency matters.
The Vektori Cˣ carbon frame uses aerodynamic shaping, internal routing, and race geometry to deliver speed and control. Shimano 105 Di2 provides precise and reliable electronic shifting, while the alloy cockpit keeps the setup practical and easy to adjust.
Built with a Vektori Cˣ carbon frameset, Shimano 105 Di2 2x12 drivetrain, Blackjack SL25 alloy wheelset, Continental Grand Prix TR 30 mm tires, and Valois Aˣ cockpit. A balanced setup for speed, reliability, and everyday riding.
