ER:ONE
Born in a wind tunnel. Proven in UCI racing. The ER:ONE is Quick Pro's aerodynamic flagship — built for riders who measure success in watts saved and seconds gained.
840g
Frame weight (M size)
445g
Fork weight (M size)
CFD
wind tunnel verified design
T1100+M65
Carbon fiber grade
The aero weapon
for pure racers.
The ER:ONE is Quick Pro's flagship aerodynamic road racing frame — this is the best aero road bike Quick Pro makes.
While the AR:ONE is Quick Pro's versatile all-round road bike, the ER:ONE takes a deliberate step further. Every tube profile, every carbon layup decision, every geometry number was made with one priority: going faster on flat to rolling road. This is a bike for criterium racers, sprinters, breakaway specialists, and anyone who wants the maximum aerodynamic advantage the rules allow.
UR:ONE
Ultralight all-round road — minimal weight, race-ready efficiency
ER:ONE
Aerodynamic road race — pure speed on tarmac
GR:ONE
Gravel flagship — road performance meets all terrain
AR:ONE
All-round road — versatile, endurance-focused
TT:ONE
Time trial — aerodynamic efficiency for racing
TR:ONE
Triathlon — aerodynamic speed for every multisport athlete
ER:ONE · CRACKED ICE BLUE · TRUE FULL MONOCOQUE CONSTRUCTION · UCI APPROVED
Shaped by
physics. Verified
by CFD.
The ER:ONE wasn't designed to look fast. It was designed — with Computational Fluid Dynamics simulation and real wind-tunnel verification — to be fast. Every tube profile, every junction, every cutout is the result of iterations where the data made the decision.
SCULPTED HEAD TUBE
The deep, sculpted head tube minimizes frontal area without sacrificing stiffness. The contoured mid-section redirects airflow around the most drag-critical part of the front end. 52/52mm bearing seats, fully internal.
WIDE-STANCE AERO FORK
The ER:ONE's fork blades are deliberately spaced wide to stay out of the turbulent air generated by the spinning front wheel. Deep aerofoil fork sections work best in laminar flow — so the wide stance puts them exactly there.
TUBE PROFILE OPTIMIZATION
Down tube and seat tube profiles were refined through repeated CFD simulation. Aero tube shapes cut drag across a range of yaw angles — not just dead-headwind, but the real-world crosswinds a race will always throw at you.
T1100.
M65.
No compromise.
The ER:ONE uses a combination of Toray T1100 and M65 high-modulus carbon fiber— two of the premium materials available in cycling. T1100 delivers outstanding tensile strength; M65 provides extreme stiffness at minimal additional weight.
The entire frame is built usingTrue Full Monocoque construction— a single-piece production process Quick Pro has been using since 2014 with their own in-house moulds. No post-mould bonding means no glue joints, no stress concentration points, and no weight penalties.
Before leaving the factory, every single frame undergoesX-ray inspection. Every one. Not a sample. Every frame.
840g*
Frame
445g*
Fork
±5%
Tolerance
*size M, excluding paint & accessories
Power in.
Speed out.
No losses.
An aero frame only wins races if the power you put in actually reaches the road. The ER:ONE's geometry and carbon architecture are built around one principle: every watt in becomes forward motion out. The bottom bracket and chainstay area are tuned for sprint stiffness — you feel it immediately when you accelerate out of a corner or light up in the final 200 metres.
The head tube height balances two things most aero bikes get wrong: it's low enough to put experienced riders in a proper race position, but not so slammed that you can't hold it for three hours. Aerodynamic and sustainable — because a fast position you can't maintain is just a fast position you'll abandon.
The ER:ONE also shares aerodynamic tube shaping with the wider Quick Pro aero family — the same CFD-informed profiles that feed directly into the fork and down tube geometry. It's not just the frame that's aero: it's the system.
Engineered
for the race
The ER:ONE is designed to accept the best components without compromise — and to keep the aerodynamic gains those components bring.
UDH
UNIVERSAL DERAILLEUR HANGER
The ER:ONE uses the SRAM UDH standard. Bend a hanger in the middle of a race? Any bike shop in the world can replace it on the spot. Compatible with Shimano, SRAM, and Campagnolo electronic groupsets.
T47
THREADED BOTTOM BRACKET
T47 threaded BB (68mm shell). The oversized bearing seats handle higher loads than standard 24mm setups — meaning less wear, longer service intervals, and no creaking under race-day power. Thread it in, torque it to spec, forget it exists.
ZEPHYR
INTEGRATED COCKPIT
The ER:ONE is matched to the CANWIN ZEPHYR-SSL — a 288g True Monocoque carbon bar/stem in one piece. A narrower hood position keeps you aero on the hoods; flared drops give control and leverage in the sprints. All cables route internally through the 52/52mm headset — zero external housing, zero drag penalty.
UCI
UCI — RACE APPROVED
The ER:ONE meets UCI equipment regulations for professional road racing. Race it at any level — from local crit to Continental team UCI events. The same frame used to win at the 2024 Tour of Hainan.
ER:ONE · NIGHT DARK
ER:ONE or AR:ONE?
Here's the answer.
Quick Pro's two road flagship frames serve different riders. The decision is simpler than you might think.
ER:ONE
PURE AERO. RACE-FOCUSED.
Built for speed on flat to rolling terrain. Optimized for sprinters, crit racers, and breakaway specialists who want every possible aerodynamic advantage.
- Maximum aerodynamic tube profiles
- Race-aggressive geometry (low stack-to-reach)
- Optimized for 25c–28c race tires
- UCI Continental team race-proven
AR:ONE
ALL-ROUND ROAD
Balances lightweight, aerodynamic efficiency, and compliance for varied race courses and training. The choice when tomorrow's route includes climbs as well as flats.
- Balanced lightweight + aerodynamic design
- More versatile geometry for varied terrain
- Used by Harry Hudson — 2025 UCI Worlds Jr. champion
- Suitable for training and racing
- Slightly more compliance for long days
THREE FINISHES.
Zero compromise.
The ER:ONE is available in three stock colorways — each with its own character.
Cracked Ice Blue
Fractured frost, cold fire.
Night Dark
Stripped back, pure carbon.
Starlight White
Quiet on the surface, alive in the light.
Our selection.
Our standards.
At Quick Pro Benelux, we don't just distribute frames — we curate them. The colorways we bring to the European market are chosen by us, for riders who ride the same roads we do.
European spring classics weather. Belgian cobbles. Dutch crosswinds. These are the conditions our selection is built around — and the conditions the ER:ONE was made to dominate.
Stock from Groningen. European warranty support. Riders on the other end of the phone when you need us.
THE NUMBERS
BEHIND THE SPEED.
FRAME MATERIAL
T1100 & M65 High-Modulus Carbon (true full monocoque)
FRAME WEIGHT
~840g ±5% (size M, excl. paint & accessories)
FORK WEIGHT
~445g ±5% (size M, excl. paint & accessories)
BOTTOM BRACKET
T47 Threaded (68mm)
HEADSET
52mm / 52mm fully internal (upper / lower)
SEATPOST
Proprietary carbon, 0mm offset (default included. 20mm offset available on demand)
THRU-AXLE FRONT
100×12mm
THRU-AXLE REAR
142×12mm
BRAKE STANDARD
Flat-mount disc brakes
MAX TIRE CLEARANCE
700×32c
QUALITY CONTROL
X-ray inspection on every frame produced
MAX RIDER WEIGHT
120 kg
AVAILABLE SIZES
XS · S · M · L · XL · XXL
FRAME WARRANTY
5 years (manufacturing defects)
Zephyr SSL Handlebar
~288g ±3% one piece monocoque carbon construction
ER:ONE offers all you
need to build
your perfect bike.
The ER:ONE ships as a complete frameset. Add your groupset, wheels, and cockpit to finish the build — or add the ZEPHYR-SSL integrated handlebar at checkout.
01
ER:ONE CARBON FRAME
Full monocoque T1100 & M65 carbon. X-ray inspected before shipping. Internal cable routing for mechanical and electronic groupsets.
02
AERO CARBON FORK
Wide-stance CFD-optimized aero fork. Deep aerofoil section. Flat-mount disc tabs. 373mm length across all sizes.
03
CARBON SEATPOST
Proprietary carbon seatpost, zero offset. Note: this is a 0° offset post — if you require setback, factor this into your fit.
04
INTEGRATED HEADSET
52/52mm bearing seats, fully internal. Pre-installed and ready for your stem and bar setup.
05
FRONT & REAR THRU-AXLES
100×12mm front, 142×12mm rear. Titanium hardware included.
06
HARDWARE KIT
Derailleur hanger, Di2 battery stopper, seatpost clamp, seatpost dust cover, rubber grommets for open ports.
READY TO
BUILD YOURS?
The ER:ONE ships from our warehouse in Groningen, Netherlands. European stock. Five-year warranty. Local support in your timezone.
