Chinese or European carbon frame: what the price gap pays for

In a photo published by WinSpace, the label stuck above the bottom bracket of a size M SLC5 reads “Made in China”, just below the brand's logo. The WinSpace SLC5 frameset costs €2,949 at WinSpace France and at MAAKE alike. The Colnago V5Rs frameset, built for the same all-round road brief, cost €5,940 when it was presented in April 2025, according to the German magazine Tour.

Is a Chinese carbon frame worth a European one? Going by what the brands publish, the four WinSpace and Evolve framesets sold by MAAKE show similar weights and workshop standards comparable to those of five European frames built for the same purpose, for 36 to 51% of their price, cockpit included at Ridley. The differences lie in the warranty, the dealer network, what comes in the box and the measurements each brand makes public. This comparison puts them side by side in all-round road, aero road and race gravel.

It is written for the cyclist building a bike around a carbon frameset who is torn between a Xiamen brand and a European one. Six criteria matter to that rider: the price and what the frameset includes, the published weight with its size and paint, the maximum tyre, the bottom bracket, the warranty, the published tests. Prices were recorded on 2 November 2026 on each brand's website, unless stated otherwise. We could not compare what requires the frames in hand, a weigh-in on the same scales or stiffness measured on the same rig.

Is a Chinese carbon frame reliable?#

A carbon frame's reliability comes down to the layup, the curing and the checks at the factory gate. The head office address tells you nothing about it. Canyon, based in Koblenz, has its frames and forks made in Dongguan, China, by Quest Composite Technology, according to the German magazine Bike. Development and prototypes stay in Germany. OPEN writes that its UP and UPPER 2.0 frames are made in Portugal.

WinSpace, in Xiamen, moulds the M6 in its own workshop and hands the SLC5 to partner factories, according to the factory tour published by Cyclists Hub on 4 July 2026. The same report details the checks. Each frame goes through 24 of them and each fork 16, the forks are X-rayed and one frame in a hundred is deliberately destroyed to check the batch. Evolve, also founded in Xiamen, claims in-house design and manufacturing. It puts the CIMA through 21 in-house tests stricter than the ISO standard, and the German institute Zedler certified it at Advanced level.

Three things remain out of the buyer's reach. Neither WinSpace nor Evolve publishes its layup schedule, the order and orientation of each ply. WinSpace claims four Toray carbons and seven layups for the SLC5, Evolve TORAYCA T1100 and T800 fibres reinforced with M40. WinSpace's checks are known from a report, with no published outside certification; for the CIMA, the Zedler certification is the only outside opinion. And WinSpace's warranty lasts 3 years, whereas Evolve, Look and Ridley warrant their frames for life, under conditions.

All-round road: the SLC5 and the CIMA against the Colnago V5Rs#

The WinSpace SLC5, the Evolve CIMA and the Colnago V5Rs all take a 32 mm tyre and a threaded BSA bottom bracket, which comes out with a spanner. Colnago does not show a frameset price on its website, so the table uses the launch price quoted by Tour.

The weights cannot be ranked to the gram, because each brand weighs something different. Colnago gives an unpainted V5Rs in a small size, WinSpace an unpainted SLC5 in M, Evolve a CIMA unpainted and then painted in M. Between the two framesets sold by MAAKE, the CIMA weighs 55 g less unpainted and costs €650 less. It also warrants its frame for life, within the limits of its warranty. Against the V5Rs, the price gap reaches €2,991 for the SLC5 and €3,641 for the CIMA.

WinSpaceWINSPACE SLC5 road frameset 2 949,00 € EvolveEVOLVE CIMA road frameset 2 299,00 €

In aero, the M6 costs €2,991 less than the Look 795 Blade RS 3#

The WinSpace M6 sells for €1,999, the Look 795 Blade RS 3, presented in late June 2026, for €4,990, and the Ridley Noah Fast 3.0 for €5,499. These are three road racing frames, designed first and foremost for aerodynamics.

In size M, the two frames are within 10 g of each other, one bare and the other painted. The M6 fork weighs about a hundred grams more than the Look's. The aero gains in the table cannot be compared with one another. Each brand measures its own against its own previous model, at its own speed and with its own protocol.

What comes in the box also changes the bill. The Ridley frameset includes the seatpost and the integrated cockpit. The M6 comes with its seatpost but no handlebar. With a WinSpace HYPER 2 Riser at €469, the whole comes to €2,468, or €3,031 less than the Ridley.

WinSpaceWINSPACE M6 road frameset 1 999,00 € WinSpaceWINSPACE HYPER 2 Riser road handlebar 469,00 €

Race gravel: 58 mm tyres for the G5 and the Kanzo Fast 2.0#

The WinSpace G5 takes a 58 mm tyre at the front and 53 mm at the rear. The Ridley Kanzo Fast 2.0, presented in late August 2026, also goes up to 58 mm. The BMC Kaius 01, updated in spring 2026, stops at 52 mm. Ridley does not sell the frameset on its website, and its price comes from Escape Collective.

In its favour, the G5 has a threaded T47 bottom bracket, a UDH hanger and a storage hatch in the down tube, which the Kaius does not have. The Kanzo Fast 2.0 keeps a BB86 bottom bracket with pressed-in cups. Ridley and BMC put a figure on their aero gain against their previous generation. WinSpace has published nothing for the G5. At €2,299, the G5 costs €2,200 less than either of them, and the Ridley includes its cockpit.

MAAKE sells a second race gravel bike, the Evolve CIMA GR, derived from the CIMA road frame. It costs €1,999, weighs 830 g painted in M and takes a 50 mm tyre with a single chainring, 45 mm with a double. Its BSA bottom bracket is threaded, like the CIMA's.

WinSpaceWINSPACE G5 gravel frameset 2 299,00 € EvolveEVOLVE CIMA GR gravel frameset 1 999,00 €

What are 250 grams worth on a climb?#

The WinSpace M6 frame weighs 250 g more than the CIMA's, bare in both cases and in size M. We calculated what that weight costs our reference rider, 1.75 m and 67 kg, who holds 250 W on a 10 km climb at 7% on an 8 kg bike. He climbs it in 39 min 21 s. A hundred grams more adds 2.7 s, and the 250 g add 6.7 s.

Less than 0.3% of the climbing time.

Paint weighs in the same order of magnitude. Evolve publishes a difference of 46 to 86 g between the unpainted and the painted CIMA depending on the colour, or 1.2 to 2.3 s on the same climb. Comparing a bare frame with a painted one skews the reading by as much. That is why the tables give the size and finish of each weight, and do not rank them.

Three years of warranty at WinSpace, lifetime at Evolve, Look and Ridley#

WinSpace warrants its frames for 3 years against manufacturing defects. Colnago gives 2 years, and 3 years if the bike is registered within 30 days. BMC gives 3 years, 5 years with registration within six months. Three brands go further. Evolve warrants the CIMA for life, within the limits of its warranty, and Look the 795 Blade RS 3 for life after registration. Ridley offers a lifetime warranty on bikes bought since 1 January 2026, provided they are registered and serviced every year at an authorised dealer.

That leaves the network. In France, WinSpace relies on Winspace France for assembly and after-sales service, and races with the Mayenne Monbana My Pie team. In 2026, Evolve supplies a UCI ProTeam. Look, Ridley and BMC offer a dealer locator on their websites. As for resale, no source puts a figure on the second-hand value of these frames, European or Chinese.

What these frames do not accept#

The WinSpace SLC5 only accepts electronic groupsets and tops out at a 32 mm tyre. The CIMA rules out Campagnolo's EPS, whose battery is too wide for the frame. The G5 limits a single chainring to 50 teeth.

None of the four framesets includes a handlebar. The CIMA's top cap is designed for the Kreuza Apex, €330 at MAAKE. The three WinSpace frames need a compatible integrated handlebar, such as those in our integrated cockpits.

Look writes that its 795 Blade RS 3 is painted, assembled and inspected at its factory in Burgundy. The frame's page does not say where its carbon is moulded.