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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With 36-month term–/mo
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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: 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. 1507 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 80 mm (Included, Not Installed)
Inner Tubes: Included (Pre-Installed)
DRIVETRAIN
Groupset: SRAM Force XPLR AXS Electronic
Configuration: 1×13-Speed
Shifters: SRAM Force AXS HRD
Rear Derailleur: SRAM Force XPLR AXS E1 (13-Speed)
Crankset: SRAM Force XPLR DUB
Chainring: 40T
Cassette: SRAM XG-1371, 10–46T
Chain: SRAM Force Flattop (12/13-Speed Compatible)
Rotors: SRAM CenterLine X CenterLock, 160 mm Front / 160 mm Rear
COCKPIT
Cockpit: Valois C∞ HBRD Integrated Carbon Cockpit
Saddle: IKUISTA Vael 145 mm
Handlebar Tape: IKUISTA Performance Tape, 2.5 mm
Chainstay Protection: IKUISTA Chainstay Protector
ELECTRONICS
Battery: SRAM eTap AXS Battery
Charger: SRAM eTap AXS Charger
ACCESSORIES
Bike Bell
Reflector Set
IKUISTA Bicycle Bag
Product Manual
WEIGHT
Claimed Weight: Approx. 8.47kg (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.
Geometrietabel
Fietsgeometrie en maten
Measurement
S
M
L
XL
XXL
A — Seat tube length
450 mm
480 mm
510 mm
540 mm
570 mm
B — Seat tube angle
75°
74.5°
74°
73.5°
73.5°
C — Head tube length
109 mm
123 mm
142 mm
161 mm
187 mm
D — Head tube angle
71°
71.5°
72°
72.5°
72.5°
E — Top tube length
526 mm
540 mm
561 mm
583 mm
600 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
48 mm
48 mm
48 mm
48 mm
48 mm
J — Wheelbase
1020 mm
1025 mm
1037 mm
1048 mm
1066 mm
K — Reach
380 mm
385 mm
395 mm
405 mm
415 mm
L — Stack
545 mm
560 mm
580 mm
600 mm
625 mm
Inseam
72–78 cm
76–83 cm
80–87 cm
84–92 cm
89–96 cm
Rider height
162–170 cm
168–178 cm
176–186 cm
184–194 cm
190–202 cm
Geometrie van onderdelen
Geometrie van onderdelen
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
40T
40T
40T
40T
40T
Saddle height min (mm)
620mm
660mm
700mm
745mm
800mm
Saddle height max (mm)
685mm
735mm
780mm
830mm
875mm
Seatpost length (mm)
350mm
350mm
400mm
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
Halo – Gravel Race, Built to Go Fast Everywhere
Halo is IKUISTA’s gravel race platform, engineered for speed on mixed terrain without sacrificing control or efficiency. The carbon monocoque frame prioritizes power transfer and stability at high speeds, making it equally capable on hard-packed gravel, broken asphalt, and long competitive efforts.
With race-oriented gravel geometry and wide tire clearance, Halo balances responsiveness and confidence in technical sections while remaining efficient over distance. It’s designed for riders who treat gravel as a race discipline — not a compromise.
Halo Cˣ SRAM Force AXS is a premium gravel race bike for riders who want top-level wireless performance, lower weight, and maximum efficiency. It is designed for racing, high-speed gravel riding, and demanding conditions.
The Halo Cˣ carbon frame is paired with a fully integrated cockpit and carbon wheelset to maximize stiffness, control, and aerodynamic efficiency. SRAM Force XPLR AXS delivers fast and precise wireless shifting with a wide gear range for aggressive riding.
Built with a Halo Cˣ carbon frameset, SRAM Force XPLR AXS 1x13 drivetrain, Valois HBRD 45 carbon wheelset, Continental Terra Speed 45 mm tires, and Valois C∞ HBRD integrated cockpit. A high-end gravel setup focused on speed, precision, and performance.
