The Quick Pro ER:ONE is a direct-from-China aero road frameset that has become a benchmark for affordable race bikes, praised for its stiffness, stable handling, clean finish and strong value at roughly $2,000-2,400. Owners and reviewers consistently highlight its T47 threaded bottom bracket, UDH hanger and generous real-world tyre clearance, though they also report low resale value, bottle-cage contact, occasional paint and QC flaws, and long or poorly communicated custom-paint lead times. Measured frame weights range from about 840g to 1,009g depending on size and paint, and independent wind-tunnel data puts it close to premium aero frames.
Pros
- Excellent value for money: frameset around $2,000-2,400 and complete builds from about $3,990, well below Western aero bikes with similar features.123
- Stiff and responsive, especially at the bottom bracket and front end, with excellent power transfer for racing and criteriums.456
- Stable and confident handling at speed and in crosswinds, with snappy yet predictable steering.736
- Surprisingly comfortable for an aero frame, with good compliance and vibration damping on 30-34mm tyres.468
- Modern standards: T47 threaded bottom bracket, UDH hanger, fully internal cable routing and monocoque construction.453
- High-quality finish and clean internal workmanship, often requiring no facing or reaming out of the box.965
- Lightweight potential: many builds achieve sub-7kg, with one owner reaching 6.6kg and another 7.1kg in size M with Dura-Ace and 58mm wheels.361
- Custom paint options available at reasonable cost, including transparent colours that show the carbon.235
- Generous real-world tyre clearance for an aero bike, fitting up to 34-35mm WAM in many cases.63
- Works with a conventional stem and bar (with a round spacer on the stock spacers), allowing stem length experimentation before buying an integrated cockpit.36
Cons
- Low resale value and little brand recognition compared with established Western brands.3
- Large bottles can rub the down tube, causing rattling and potential paint damage; smaller bottles, protective tape or a Giant Propel aero cage are common fixes.36
- Long and poorly communicated custom-paint lead times: quoted 6-7 weeks but often past 8-9 weeks, with confusing tracking and ignored invoice requests.8
- Occasional quality-control issues: paint overspray or colour mismatches, undersized fork thru-axle threads, a roughly filed fork hose port, and one BB shell that broke after 15 rides.368
- Seatpost clamp design limits forward saddle adjustment, making it difficult to achieve an aggressive forward position.63
- Stock integrated bar has a low stack that some owners find too aggressive, and the bar can pull to one side from brake hose tension.38
- Some riders find the ride harsh or 'wooden' compared with other aero frames, though others find it stiff but not harsh.6
- Brake cable exits high on the fork, which may affect aerodynamics, and the front fork design might be UCI illegal in the future.10
Key Facts
- Measured frame weight varies by size and paint: about 840g (M, unpainted), 899g (raw M), 930g (M with hardware), 953g (L with paint), 999-1,009g (M/L raw), and 1,001g (raw XL); claimed weight is 850g.10486
- Fork weight measured between 421g and 500g uncut depending on version (narrow vs wide); one wide fork weighed 473g and another 458g.456
- Uses a T47 threaded bottom bracket (68mm width), with SRAM DUB and Shimano 24mm cranksets compatible; a 3mm drive-side spacer is often needed for SRAM DUB.468
- UDH (Universal Derailleur Hanger) compatible; any standard UDH direct-mount hanger (e.g. Sixweel, Nova Ride) fits, though some owners did not receive the supplied hanger.43
- Official tyre clearance is 30mm (32mm rear), but real-world clearance allows up to 34-35mm WAM with the front derailleur often the limiting factor; the optional wide fork is rated up to 40mm.365
- Frame kit price is about $1,999-2,100 USD (handlebars extra ~$200); custom paint adds about $298; a $100 price increase was announced for 1 August 2026.236
- Headset bearings: top 52x40x7 45°, bottom 52x40x8 36°; stock bearings are rough and worth replacing.6
- Quick Pro's own wind-tunnel data (shared on a forum) puts the ER:ONE 3W faster than the UR:ONE and about 1W slower than an SL8 on weighted yaw at 40 km/h; independent Silverstone testing found the XM CarbonSpeed VRT faster in all configurations.67
Sources
- 1Grant RitchieI Built a 6.8kg Aero Bike for £3,990 (Full Breakdown)
- 2PedalerWhy EVERY Cyclist Is BUYING The QUICK PRO ER:ONE - CHINESE AERO BIKE
- 3ChinertownQuick Pro ER:One
- 4GC Performance2 sources
- 5TheItalianCyclingVLOG🇮🇹2 sources
- 6Weight-WeeniesQuick pro bikes
- 7Patrick Lino2 sources
- 8Rennrad-NewsQuick Pro Bikes – Erfahrungen, Aufbauten, Fragen
- 9Luke Michael JamesEveryone told me to try this bike…
- 10China CyclingQUICK PRO ER:ONE - China's Latest Aero Bike
Reviews & Ratings
21:28The reviewer presents the Quick Pro ER:ONE (also referred to as Air One or R1) as a highly regarded Chinese aero road bike frame, praising its wind-tunnel-developed design, high-quality Toray T100 carbon fiber with M65 fibers, and exceptional value at $1999 USD. He highlights its aggressive racing geometry, modern features like T47 bottom bracket and clearance for 40mm tires, and notes its success in professional cycling. While he mentions a few minor aesthetic preferences, he overall considers it a top-tier frame that rivals or exceeds Western brands.
18:10The reviewer discusses the Quick Pro ER:ONE (also referred to as Quick Pro R1 and Quick Pro Air One) as a highly hyped aerodynamic road bike frame that he tested extensively. He praises its exceptional stiffness, aerodynamic performance, and versatility, noting it as one of the best frames he has reviewed. He highlights the monocoque construction, wide fork option, and threaded T47 bottom bracket, and considers it a top-tier modern aero frame with an all-round character.
13:13The reviewer provides an in-depth analysis of the Quick Pro ER1 frameset after seven months of use, highlighting its performance in various conditions and comparing it to other aero bikes. He praises its aesthetics and flat-terrain performance but notes drawbacks in climbing and stiffness.
27:19The reviewer discusses the QUICK PRO ER:ONE in comparison to the XM Carbon Speed VRT. He notes that the VRT is faster and more aerodynamic than the QUICK PRO ER:ONE based on wind tunnel testing. He also mentions that he owns the QUICK PRO ER:ONE and considers it a fantastic bike, but the VRT is conclusively faster. The reviewer highlights that the QUICK PRO ER:ONE is popular among professional race teams and has brand cachet.
12:50The reviewer unboxes the Quick Pro ER:ONE frameset and gives initial impressions. They praise the frame's finish, aero seatpost, high-quality bolts, and clean cable management, but criticize the basic out-front mount, the less premium unboxing experience compared to the cheaper Winspace, the Chinese-only instructions, and a minor cosmetic flaw on the fork. They also note that the stem angle is comfortable and the packaging is well-cushioned.
16:03The reviewer discusses the Quick Pro ER1 frame, praising its aesthetics, build quality, and customizability. He notes it is a popular social media frame and is raced at high levels, making it a solid all-around race bike.
18:03The reviewer states they purchased the QUICK PRO ER:ONE AERO Road Bike FRAMESET, a direct-from-China frame, and have been riding it for about a month. They note it's receiving significant media attention for its price and performance.
19:26The reviewer extensively discusses the QUICK PRO ER:ONE AERO Road Bike FRAMESET throughout the video, highlighting it as their favorite bike they've owned. They praise its performance, stiffness, power transfer, and comfort, noting it has replaced their Tarmac SL8 as their go-to bike. The frame is described as a full aero race bike weighing around 850 grams, with a mix of design elements from other high-end bikes. The reviewer mentions its competitive price point and customizable color options. They also discuss specific features like the wide front fork, disc brake placement, and tire clearance.
33:10The reviewer discusses the QUICK PRO ER:ONE AERO Road Bike FRAMESET extensively throughout the video, highlighting its aesthetics, build quality, and performance. They mention having waited a long time to build this bike and express excitement about its design and color. The reviewer notes the frame's weight, paint options, and compatibility with various components. They also discuss the frame's features like the T47 threaded bottom bracket, UDH hanger, and aerodynamic design.
22:03The reviewer extensively discusses the QUICK PRO ER:ONE AERO Road Bike FRAMESET throughout the video, highlighting its design, performance, and features. They describe it as an unapologetic aero race bike with super wide forks, deep tubes, and other aero features to make it slippery through the air. The frame is noted for its stiffness and UCI legality despite its aggressive design. The reviewer mentions that it's designed for flat races and crits, with input from professional riders who prefer it for its speed and aerodynamics. However, they also note that it's heavier than some might prefer and has some minor design quirks like the brake cable placement.
A user built a Quick Pro Er:One Aero Road Bike frameset with Ultegra components, achieving a weight of 7.9kg. The XXL frame was ordered from QuickProUSA, shipped from China to Sweden in about a month without import fees, and the user is 192cm tall with a 91cm inseam.
AI Summary
Pros
- Lightweight at 7.9kg
- Full Ultegra groupset for reliable performance
- Quick delivery (about one month from order)
more pros in the review
Cons
- Some components shipped in unmarked packaging and a beat-up box
- Limited wheel upgrade options noted by commenters (Shimano C60 wheels criticized as underperforming compared to Chinese alternatives)
- Potential sizing risks without professional bike fit
more cons in the review
Key Points
- Frame: Quick Pro Er:One Aero Road Bike frameset, size XXL
- Groupset: Shimano Ultegra with 170mm cranks and M9100 chain
- Wheels: Ultegra C60 with GP5000 tires and Pirelli TPU tubes
more key points in the review
The Quick Pro ER:One is an aero road frameset (T47 68 mm, UDH, D-shaped zero-setback aero seatpost, narrow or wide 'HALO' fork) sold via quickprousa.com, which ships worldwide from China (about six weeks with custom paint), and via Panda Podium; it costs about $2100, against $2000 for the AR:One and $2800 for the UR:One. Frames weigh about 870-1009 g by size with a 421-500 g fork, and builds go below 7 kg (7.1 kg in M with Dura-Ace and 58 mm wheels). Owners praise stiffness, stability in crosswinds, clean finish and roughly 34-35 mm real tyre clearance, with the front derailleur as the limit. Ride comfort is debated: one rider who compared it back-to-back with the UR:One says it 'rides like wood', while owners with several bikes find it stiff but not harsh, more compliant than an SSE and less than an SL8 or Evolve Cima, especially on 30-34 mm tyres. Quick Pro's own tunnel data (shared on the forum) put it 3 W faster than the UR:One and about 1 W slower than an SL8 on weighted yaw. Practical notes: stock headset bearings (top 52x40x7 45°, bottom 52x40x8 36°) are rough and worth replacing, a supplied BB clicked from a loose cup, the standard Shimano 160 mm front adapter fits, Propel-style cages avoid bottle rattle, and with the 400 mm post an XL reaches about 85 cm saddle height. Other issues: limited forward saddle adjustment, undersized fork thread or overspray on some frames, chain drops damaging the BB area, and inconsistent answers from Quick Pro's chat.
AI Summary
Pros
- Excellent stiffness and responsiveness, especially in the bottom bracket area, making it feel fast and direct.
- Surprisingly comfortable for an aero frame, with good compliance and vibration damping.
- High-quality finish and internal cleanliness, often requiring no facing or reaming out of the box.
more pros in the review
Cons
- Water bottle cages can contact the down tube, causing rattling and potential paint damage, especially with larger bottles.
- Seatpost clamp design limits forward saddle adjustment, making it difficult to achieve an aggressive forward position.
- Some quality control issues reported, such as fork thru-axle threads being undersized or having carbon overspray.
more cons in the review
Key Points
- Frame weight varies by size and paint, typically around 870-1009g for the frame and 421-500g for the uncut fork.
- Uses a T47 bottom bracket (68mm) and a UDH derailleur hanger.
- Tire clearance is officially 32c but real-world clearance allows up to 34-35mm WAM, with the front derailleur often being the limiting factor.
more key points in the review
The Quick Pro ER:One is a Chinese direct-sale aero road frameset (Quick Pro belongs to Carbonda) sold via quickprousa.com, Panda Podium and dealers such as ciclisti.cc, with custom paint, an optional wide aero fork and T47. German owners in this rennrad-news thread report a neutral, stable ride with a very stiff head tube, a slightly softer BB than a Simplon Pride 2, an acceptable rear end over bumps and room for 30 mm tyres; it feels nearly as fast as premium aero bikes above 35-40 km/h. Measured weights: raw M frame 899 g, raw XL 1001 g with fork 448 g and seatpost 179 g; complete builds are 7.5-7.8 kg. Surface finish is less smooth and uniform than Western brands, raw carbon looks blotchy, and a fork hose port can look roughly filed. Recurring build issues: brake hoses that make the integrated bar pull to one side unless fixed to the steerer, a 0.5-3 mm gap between fork and head tube (bearings are two different types), a tight seatpost due to its anti-slip coating, and a creak under load traced by two owners to the plastic brake hose guide in the chainstay, after Quick Pro insisted the frame could not creak. One BB broke after 15 rides (Panda Podium handled it). Ordering is the weak spot: custom paint is quoted at 6-7 weeks but often runs past 8-9 weeks with little communication, one buyer cancelled an 'in-stock' order, while Panda Podium and ciclisti.cc delivered in about 4-6 weeks. Quick Pro sponsors US crit teams and Euskaltel-Euskadi.
AI Summary
Pros
- Neutral, stable ride with a very stiff head tube and good feedback; nearly as fast as premium aero bikes at speed
- Lighter than many aero frames: raw M 899 g, raw XL 1001 g; complete builds 7.5-7.8 kg
- Generous tyre room for an aero bike, with 30 mm tyres and a wide aero fork option
more pros in the review
Cons
- Long and poorly communicated lead times direct from Quick Pro: custom paint past 8-9 weeks, confusing tracking, ignored invoice requests, one cancellation
- Creak under load that Quick Pro blamed on other parts; two owners traced it to the plastic brake hose guide in the chainstay
- Surface finish is wavier and less uniform than Western brands; raw carbon looks blotchy and a fork hose port was roughly filed
more cons in the review
Key Points
- Weights: raw M frame 899 g; raw XL frame 1001 g, fork 448 g, seatpost with clamp 179 g, Quick Pro ceramic BB 141 g
- Complete builds 7.47-7.8 kg
- T47 BB; integrated cockpit (Zephyr is a modified, narrower FSA ACR standard)
more key points in the review
The Quick Pro ER:ONE is an aero road frameset with a T47 bottom bracket, UDH and an integrated cockpit, sold direct for about $2,400 (frameset) and through dealers in several regions. Owners like its stable, smooth ride, including in crosswinds on deep wheels, and a frame weight of about 1,000 g in size M, roughly 150 g under comparable Western aero frames. Official tyre clearance is 30-32 mm, but one owner fits a 34 mm (measured) tyre with about 5 mm to the chainstays. Any standard UDH direct-mount hanger works for a Shimano direct-mount rear derailleur; Quick Pro is said to supply one, but not every owner got it. The stock integrated bar is low, so some use a riser bar or a conventional stem and bar. Weak points are low resale value, bigger bottles rubbing the down tube, the occasional paint flaw and one fork whose carbon thru-axle threads bound and started to delaminate. Owners comparing it with the XMCS VRT find the two very similar.
AI Summary
Pros
- Good value: frameset around $2,400 and complete Dura-Ace bikes around $5,700, well below Western aero bikes with similar features.
- Stable, smooth ride that stays composed in crosswinds with deep-section wheels and is responsive on climbs and descents.
- Modern standards: UDH, T47 bottom bracket and an aero shape with CFD work behind it.
more pros in the review
Cons
- Low resale value and little brand recognition compared with established Western brands.
- Large bottles can rub the down tube; owners use smaller bottles, protective tape or a Giant Propel aero cage.
- The rear derailleur sits very close to the chainstay on the smallest (10T) cog and needs careful adjustment.
more cons in the review
Key Points
- Frame about 999-1,000 g in size M (raw), fork about 480 g; paint adds weight.
- T47 bottom bracket; Bikone and Novaride are popular replacements.
- UDH; any standard UDH direct-mount hanger works with Shimano direct-mount derailleurs.
more key points in the review
PattyL75MARINIPEDALERGCP5Where to Buy
| Rating | ||
|---|---|---|
pandapodium.ccAffiliate · MyBikeParts | 5.0(6) | |
quickprousa.com Affiliate · Pedaler | – | |
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4Price & value
2Sizing & fit
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