Frame material - Cˣ - Cross Carbon | Wheelset material - Carbon | Groupset - Sram Force AXS 1x Aero | Frame fit - Road Race | Tyre clearance - 35mm | Real World Weight - 7.79kg
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); a more 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, more stable front end is easier to hold in the aero position. In aero use the saddle often moves slightly forward and up.
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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Product price–
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.
Read financing terms.
Bike Leasing Options
Choose your preferred shipping partner at checkout. IKUISTA offers flexible delivery options through Vapaus and GoByBike, both trusted carriers. Select the option that works best for your location and timeline. Each carrier provides reliable tracking and professional handling of your bike or components, ensuring your order arrives in perfect condition.
30-day Fit Guarantee
If your bike doesn’t feel right within 30 days of delivery, we’ll help you dial it in. How the Fit Guarantee works
Lifetime Crash Replacement
Ride with confidence. If your frame is damaged, we’ll replace it up to 30% of the frame price. How it works
Optional Extended Warranty
Purchase Here - Add resale value and peace of mind. The frame warranty transfers to the next owner. How it works
Trade-in & Ikuista Renewed
Trade your Ikuista back toward a new one, at a value we set by inspection. We take back any Ikuista, whatever its age. How it works
Assembled & Checked in Finland
Every bike is assembled to order in and individually quality-checked before leaving our facility. Estimated dispatch time is approximately 2 weeks from the date of purchase.
We take the whole bike back for recycling
Hand over the whole bike at the end of its life. No dismantling, no sorting. Our partner Kuusakoski recycles it all, metal and carbon alike, back into raw material. Read more
Wheelset: Valois MNTE 60 Carbon Wheelset, 700C, 60 mm Rim Depth, 23 mm Internal Width, 30 mm External Width, UD Carbon Construction, Ratchet Hub System (36T Engagement), CenterLock Disc, Pillar Aero 1423 Straight Pull Spokes, 24 Front / 24 Rear Spokes, Approx. 1640 g Wheelset Weight, ISO4210 Tested, Max System Weight 130 kg
Tires: Continental Grand Prix 5000 S TR Folding
Tire Size: 700×30C (30-622)
Tubeless Ready: Yes (Tubeless Rim Tape Installed)
Tubeless Valves: IKUISTA 80 mm (Included, Not Installed)
Inner Tubes: Included (Pre-Installed)
DRIVETRAIN
Groupset: SRAM Force AXS Electronic
Configuration: 1×13-Speed
Shifters: SRAM Force AXS HRD E1
Rear Derailleur: SRAM Force XPLR AXS E1 (13-Speed)
Crankset: SRAM Force 1 DUB Wide
Crank Length: 165 mm (XS), 170 mm (S–M), 172.5 mm (L–XL)
Rotors: SRAM CenterLine X CenterLock, 160 mm Front / 160 mm Rear
COMPONENTS
Cockpit: Valois Cˣ HBRD Integrated Carbon Cockpit
Saddle: IKUISTA Vael Saddle, 145 mm
Handlebar Tape: IKUISTA Performance Bar Tape, 2.5 mm
ELECTRONICS
Battery: SRAM eTap AXS Battery
Charger: SRAM eTap Battery Charger
ACCESSORIES
Bike Bell
Reflector Set
IKUISTA Bicycle Bag
Product Manual
WEIGHT
Claimed Weight: Approx. 7.79 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.
Geometry chart
Bike Geometry & Sizes
Measurement
XS
S
M
L
XL
A — Seat tube length
440 mm
470 mm
500 mm
520 mm
540 mm
B — Seat tube angle
74.5°
74.5°
74°
73.6°
73.3°
C — Head tube length
102 mm
108 mm
121 mm
141 mm
161 mm
D — Head tube angle
70.5°
71°
72°
72.5°
73°
E — Top tube length
515 mm
530 mm
540 mm
550 mm
565 mm
G — B.B. drop
70 mm
70 mm
70 mm
70 mm
70 mm
H — Chainstay length
412 mm
412 mm
412 mm
412 mm
412 mm
I — Fork offset
45 mm
45 mm
45 mm
45 mm
45 mm
J — Wheelbase
982 mm
993 mm
991 mm
992 mm
999 mm
K — Reach
375 mm
388 mm
389 mm
389 mm
394 mm
L — Stack
504 mm
511 mm
527 mm
548 mm
568 mm
Inseam
71–76 cm
74–80 cm
79–85 cm
83–90 cm
87–94 cm
Rider height
160–168 cm
168–176 cm
174–182 cm
180–188 cm
188–198 cm
Components geometry
Component Geometry
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 post minimum insertion (mm)
–
–
–
–
–
Saddle post maximum extension (mm)
–
–
–
–
–
Product manuals
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I have to say, compared to my own old beater bike, this is a completely different ride.
— AamulehtiTomi Pyy, journalist, Aamulehti, First ride impression, July 2026
Fluxi – All-Round Aero Performance
Fluxi sits between pure aero and all-road versatility. It combines aerodynamic tube shaping with balanced geometry, delivering speed and efficiency without the extremes of a dedicated aero race bike. The result is a fast, confident platform for everyday performance riding.
Designed to excel in varied conditions, Fluxi maintains sharp handling and stiffness while allowing wider tires and a more adaptable setup. It’s the choice for riders who want aerodynamic gains, real-world comfort, and one bike that works everywhere.
Fluxi Cˣ SRAM Force AXS is a high-performance aero road bike for riders who want a faster, lighter, and more premium wireless setup. It is designed for aggressive road riding, fast endurance miles, and riders who expect a sharper response from every acceleration.
The Fluxi Cˣ carbon frame is combined with a fully integrated cockpit and deep Valois MNTE 60 carbon wheels to maximize aerodynamic efficiency and front-end precision. SRAM Force AXS delivers wireless shifting with a cleaner premium finish, creating a bike that feels quick, direct, and purpose-built for speed.
Built with a Fluxi Cˣ carbon frameset, SRAM Force AXS 2x12 drivetrain, Valois MNTE 60 carbon wheelset, Continental Grand Prix 5000 S TR 30 mm tires, and Valois C∞ HBRD integrated cockpit. A lighter and more advanced configuration for riders chasing greater performance on the road.
