QUICK PRO ER:ONE

Delivery typically takes 2–3 weeks for standard orders and up to 6 weeks for custom paint, though delays may occur around Chinese New Year. Shipping is from China, even for orders via quickprousa.com.

Yes, the ER:ONE is available in local bike shops in some regions (e.g., Philippines), which offers warranty and the ability to test the frame before buying. This may be worth the higher price compared to direct online purchase.

Delivery takes about 6 weeks. The frame is shipped from China, not the US, despite the quickprousa.com domain.

For framesets, customs duties may be included if shipped to Germany; for Switzerland, additional customs fees (~30 CHF) were charged.

The frameset costs around $1,999–$2,400 USD (with occasional 10% discounts), and complete bikes start at approximately $5,700 USD for a Dura-Ace build. Custom paint may add extra cost (e.g., $298 USD). Note that prices are expected to increase by $100 on August 1, 2026, and discount codes may expire.

Resale value is generally low compared to established Western brands, as it is a Chinese brand with less market recognition. Some users advise not to buy with resale in mind.

Yes, Quick Pro plans to add XXL sizes for the ER:ONE and AR:ONE models, with availability expected around December 2025.

The stock seatpost clamp can be limiting for saddle setback; users suggest aftermarket options like Hylix zero offset seatposts or flipping the cradle for more forward adjustment. Quick Pro also offers a 15mm setback saddle post. The Fairlight drop best road adapter fits and allows 26mm extra forward movement.

The stock seatpost is zero setback, but the clamp design limits forward saddle adjustment. Users report maximum setback of around 7–8cm behind the bottom bracket, depending on saddle rail length. Aftermarket options like the Hylix seatpost or the Fair Bicycle Drop Best adapter can provide more forward adjustment.

The size L fits a rider 180 cm tall with 83 cm inseam, but the geometry is more Asian, so a longer stem (100mm) might be preferred over the standard 90mm.

Official clearance is 32mm rear, but real-world clearance allows up to 34–35mm WAM depending on fork and front derailleur. With a 30mm tire on a 24mm internal rim (measuring ~32.5mm), there is about 4–5mm clearance to the FD. The wide fork option officially supports up to 40mm tires.

Yes, the ER:ONE frame features UDH, confirmed by multiple users and the manufacturer.

Larger bottles (e.g., 650ml) may rub against the downtube. Users recommend using smaller 'pro' size bottles (e.g., 550ml) or adding protective tape. Some users have successfully used Giant Propel aero cages with 950ml bottles on the downtube.

No, a standard SRAM crank (not wide) works with a 50t chainring. Users have run up to 54t 1x chainrings without issues. For 13-speed setups, a standard crank with 45mm chainline is recommended for chainstays 405–415mm.

The frame uses a T47 threaded bottom bracket (68mm width). Many users run SRAM DUB or Shimano 24mm cranksets. For SRAM DUB, a 3mm drive-side spacer is often needed. Wolf Tooth, C-Bear, and Bikone are popular BB choices.

Yes, it is possible to run a standard stem and handlebar, but you may need to use a round spacer on top of the original Quick Pro spacers and possibly modify the headset cover. Some users have done this temporarily to experiment with stem lengths.

Many users recommend using the Giant Propel aero bottle cages, which provide enough clearance and prevent rattling even with large bottles. Adding helicopter tape under the cage or using spacers can also help. Some have had success with Elite Custom Race cages.

Users report no issues with cable routing, and some recommend aftermarket cockpits with wider internal channels if friction with hydraulic lines is a concern. It is possible to use a traditional stem/bar combo by adding a round spacer on top of the stock spacers.

For the T47 bottom bracket, users recommend Bikone (with steel bearings for longevity) or Novaride as good alternatives, noting that ceramic bearings are unnecessary.

The minimum insertion depth is about 100mm (some say 130mm). The 400mm seatpost may be too long for some riders, requiring cutting. The 350mm post is standard, but for taller riders or larger frames, the 400mm may be needed and then cut to length.

The chainstay thickness is 25mm, so you need 32mm bolts for SRAM and 35mm for Shimano (or 34mm/38mm depending on the specific caliper). Some users have confirmed 35mm works for Shimano.

Frame weights reported: 999g for size M (raw carbon, no metal parts). Custom paint adds some weight. Other reports: size S ~870g, size M ~930–979g, size L ~953–1,009g, size XL ~990g.

Yes, custom paint is available for an additional fee (e.g., $298 USD for specific colorways). Users can choose from various designs or provide inspiration. Transparent red and green options are available, showing the carbon underneath. The 'Night Dark' color is glossy raw carbon.

No, the support says unbranded frames are not possible; logos can be customized in color (e.g., black on raw carbon).

A 3D-printed radar mount for the ER:ONE is available on Etsy, designed specifically for the bike. This is a niche accessory that may interest users.