Upfront communication was excellent and all questions answered. Very nice wheels, came within 2 weeks. Packaging was good. I ordered 50 mm high and 25 mm wide tubeless profile (with spoke holes, even without would also be possible). The design is flawless



RT6023 Road Rim Tubular 23mm width for tubular carbon rims
U shape 23mm wide tubular rims perfect fit road tubular tire size from 22mm to 33mm wide.
Aerodynamic, stiff and durable enough for training, road racing, and also cyclocross riding.
Support OEM/ODM, wholesale, retail, contact us for the best price!
Item No: | RT6023W |
Size: | 700C |
Type: | Tubular |
Weight: | 460+/-20g |
ERD: | 526mm |
Inner/Outer Width: | 23mm |
Depth: | 60mm |
Brake: | V brake |
Item: | RT6023 | Use: | road bike, cyclocross |
Rim type: | Tubular | Material: | Toray T700 & T800 carbon fiber |
Tubeless ready: | No | Weight: | 460+/-20g SL=410g |
External/Internal width: | 23mm / mm | ERD: | 526mm |
Depth: | 60mm | Weight limit: | 135kgs |
Weave: | UD, 3k, 3k twill, 6k, marble | Finish: | Matte, glossy |
Spoke hole count: | 16 - 36 | Assemble hole diameter: | 8.5mm |
Spoke hole diameter: | 4.5mm / 2.5mm or customized | Valve hole diameter: | 6.5mm |
Max spoke tension: | 140kgf (recommended 110~130kgf) | Max tire pressure: | 125psi (Recommended max) |
Decal: | Customized | Warranty: | 3 years |
TG resin temperature: | 130°C | Standard: | EN standard |

Features
Manufacturing process:
Our Engineering team creates a unique fiber orientation which amplifies the desired riding characteristics for a given rim. And each rim carries its own layup schedule documents which are meticulously by the layup workers, it ensures the accuracy of each rim in the production process.
Our carbon rims are made in one piece molding, each rim is made by one piece long carbon fiber, no wrinkles, to make the strength of rim is the strongest. And we use a unique process to remove the air bladder from the valve hole, so that the rim does not have to be patched like traditional manufacturers use.
100% Quality Inspection:
Zpebicycle does 100% quality inspection and record in database, each carbon rim is given a unique ID number, which allow us to deliver the highest quality product possible and track every rim to ensure the best after-sale service.
Read more about ZPebicycle carbon rim Quality Control.
5 years warranty:
ZpeBicycle warrants its products to be free from manufacturing defects for a period of 5 years after original date of purchase.
This warranty only applies to the original owner and is not transferable.
Valid proof of purchase, pictures of the defect and the product serial number is required for a warranty claim.
Please retain your proof of purchase for any future warranty claims.
This warranty does not cover:
- Normal wear and tear;
- Any damage caused by accident, misuse, neglect, abuse, or any other fractious reasons;
- Improper assembly, maintenance, or maintenance by an unauthorized technician.
The seller was very accommodating and was very responsive. The wheels are fantastic. Very good quality. I cannot see any defects. Took it for a quick spin and it’s very responsive. Happiness levels are unbelievable high for the amount i paid. Highly recom
Amazing 2 weeks! And that's just what I asked for. They look really good. They're much lighter than I had aluminium. The bushing looks very good tb with some extra fat, I'll leave more comments when I try them
Still haven't ride them. but they look nice. they are light. it took a little bit longer to get them but I got them without problems on the customs.
Awesome seller, fast response, really helpful when we have any trouble with customs. Fantastic products. Recommended seller. Already bought 12 wheelset from this seller
Very satisfied and really worth ordering a rim width of 25 mm without having to pay extra. Thank you guy. Great wheelset, stiff, light, wide and visually appealing. I will definitely be buying from these store again.
Good communication with seller. Product looks even better then expected. Built these rims with a maximum spoke tension as written. Seller delivers good technical data. Tested it already a few hundred kilometers and there is not a single problem. Definitle