Welcome to Xiamen Ornanbike Composite Technology Co., Ltd.

Products
Home /

RIMS

/

Gravel Rims

/

Ultralight Asymetrical 24/27/30mm inner width

/Ultralight Asymetrical Design 24/27/30mm inner width Best Carbon 700C Gravel Rims

gravel race asymetrical carbon rim
gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim gravel race asymetrical carbon rim

Ultralight Asymetrical Design 24/27/30mm inner width Best Carbon 700C Gravel Rims

● Ultralight Asymetrical design gravel carbon rims

● Asymmetric design 2.8mm
● Rim weave: UD matte/glossy
● Premium Toray T1000 carbon fiber

Related Articles

  • Payment:

    Paypal, Bank Transfer

  • Product Origin:

    China

  • Color:

    UD matte or glossy (Customized Decal Acceptable)

  • Brake:

    Disc Brake

  • Hole Count:

    F/R- 24 or 28H(Customized Drill Acceptable)
Inquiry now
  • Product Detail

asymetrical design gravel carbon rimThe wider gravel asymetrical series UD carbon 700C rims are made from Premium Toray T1000 carbon fiber, 

Asymmetric design 2.8mm, helps to equalize the spoke tension between drive side and non-drive side.

The widened internal width of 24mm/27mm/30mm ensures that you can drive smoothly in all kinds of road conditions, climbing slopes and flat conditions.

Tubeless ready: compatible with both tubed and tubeless setups.

Excellent design makes the rider more capable, lighter and more wind-breaking.








undrill rim bed carbon rim  FEATURES:

   

  - Design for long distance Gravel/cyclocross carbon wheelset, ready for adventure


  - Provide hook and hookless versions


  - Easy of tubeless inflation and best tire bead retention


  - U shape design aerodynamic advantage


  - Double wall design, for better strength and stiffness


  - Compatible for 700*28C-70C tire (tubeless ready)


  - 2 years’ quality warranty




24mm IW SPECIFICATIONS


Model
 Orn730A-32CH
 Orn730A-35CH
 Orn730A-39CH
 Orn730A-45CH
 Orn730A-50CH
 Orn730A-55CH
 Orn730A-60CH
 Orn730A-32C
 Orn730A-35C Orn730A-39C Orn730A-45C Orn730A-50C
 Orn730A-55C Orn730A-60C

Sectional 

Drawing

Orn730A-32CH
 Orn730A-35CH
 Orn730A-39CH
 Orn730A-45CH
 Orn730A-50CH
 Orn730A-55CH
 Orn730A-60CH
 Orn730A-32C
 Orn730A-35C
 Orn730A-39C
 Orn730A-45C
 Orn730A-50C
 Orn730A-55C
 Orn730A-60C
Material T1000  T1000 T1000 T1000 T1000 T1000 T1000 T1000 T1000
 T1000
 T1000
 T1000
 T1000
 T1000
Offset 2.8mm 2.8mm
 2.8mm
 2.8mm

2.8mm

2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
Use CX/Gravel CX/Gravel CX/Gravel CX/Gravel CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
Type
 Clincher
 Clincher
 Clincher
 Clincher Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
Tubeless
 Ready
 Ready
 Ready
 Ready Ready
 Ready
 Ready
 Ready
 Ready
 Ready
 Ready
 Ready
 Ready
 Ready
Internal/External Width
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
 24mm/30mm
Depth
 32mm 35mm 39mm 45mm 50mm
 55mm 60mm
 32mm 35mm 39mm 45mm 50mm
 55mm 60mm
ERD(Include Nipple)
 581mm 575mm 567mm 555mm 545mm
 535mm 525mm
 581mm 575mm 567mm 555mm 545mm
 535mm 525mm
Ultralight weight
 320+/-15g 325+/-15g 340+/-15g 350+/-15g 365+/-15g
 400+/-15g 415+/-15g
 320+/-15g 325+/-15g 340+/-15g 350+/-15g 365+/-15g
 400+/-15g 415+/-15g

Weight Limit

90kg

90kg

90kg

90kg 90kg
 90kg 90kg
 90kg 90kg 90kg 90kg 90kg
 90kg 90kg
Spoke tension 130kgf 130kgf 130kgf  130kgf 130kgf
  130kgf
 130kgf
  130kgf
 130kgf 130kgf 130kgf 130kgf
 130kgf 130kgf

Max Tire Pressure(with 28C)

80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
 80psi/ 5.52bar
Tire Recommended
 28C ~ 50C
 28C ~ 50C
 28C ~ 50C
 28C~50C 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C
 28C~50C

REMARKS: If you need Standard weight/Flyweight/Lightest version, kindly please contact us for more info.


27mm IW SPECIFICATIONS

Model Orn733A-40CH Orn733A-45CH Orn733A-50CH Orn733A-40C Orn733A-45C Orn733A-50C
Sectional Drawing Orn733A-40CH Orn733A-45CH
 Orn733A-50CH
 Orn733A-40C
 Orn733A-45C
 Orn733A-50C
Material T1000 T1000 T1000
 T1000
 T1000 T1000
Offset 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
Use CX/Gravel CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
Type Clincher Clincher
 Clincher
 Clincher
 Clincher
 Clincher
Tubeless Ready Ready
 Ready
 Ready
 Ready
 Ready
Internal/External Width 27mm/33mm 27mm/33mm
 27mm/33mm
 27mm/33mm
 27mm/33mm
 27mm/33mm
Depth 40mm 45mm 50mm 40mm 45mm 50mm
ERD(Include Nipple) 565mm 555mm 545mm 565mm 555mm 545mm
Ultralight Weight 335+/-15g 365+/-15g 375+/-15g 335+/-15g
 365+/-15g
 375+/-15g
Weight Limit 90kg
 90kg 90kg
 90kg
 90kg
 90kg
Spoke tension 130kgf
 130kgf
 130kgf
 130kgf
 130kgf
 130kgf
Max Tire Pressure(with 28C)  70psi / 4.83bar  70psi / 4.83bar
  70psi / 4.83bar
  70psi / 4.83bar
  70psi / 4.83bar
  70psi / 4.83bar
Tire Recommended 38C~70C 38C~70C
 38C~70C
 38C~70C
 38C~70C

38C~70C

REMARKS: If you need Standard weight/Flyweight version, kindly please contact us for more info.



30mm IW SPECIFICATIONS

Model Orn736A-35CH Orn736A-40CH Orn736A-45CH Orn736A-50CH Orn736A-35C Orn736A-40C Orn736A-45C
 Orn736A-50C
Sectional Drawing Orn736A-35CH
 Orn736A-40CH
 Orn736A-45CH
 Orn736A-50CH
 Orn736A-35C
 Orn736A-40C
 Orn736A-45C
 Orn736A-50C
Material T1000 T1000
 T1000
 T1000 T1000
 T1000
 T1000
 T1000
Offset 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
 2.8mm
Use CX/Gravel CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
 CX/Gravel
Type Clincher Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
 Clincher
Tubeless Ready Ready
 Ready
 Ready
 Ready
 Ready
 Ready
 Ready
Internal/External Width 30mm/36mm 30mm/36mm
 30mm/36mm
 30mm/36mm
 30mm/36mm
 30mm/36mm
 30mm/36mm
 30mm/36mm
Depth 35mm 40mm 45mm 50mm 35mm 40mm 45mm 50mm
ERD(Include Nipple) 575mm 565mm 555mm 545mm 575mm 565mm 555mm 545mm
Ultralight Weight 340+/-15g 350+/-15g 370+/-15g 385+/-15g 340+/-15g 350+/-15g 370+/-15g
 385+/-15g
Weight Limit 90kg 90kg
 90kg
 90kg
 90kg
 90kg
 90kg
 90kg
Spoke tension 130kgf 130kgf
 130kgf
 130kgf
 130kgf
 130kgf
 130kgf
 130kgf
Max Tire Pressure(with 45C) 60psi/4.14bar 60psi/4.14bar
 60psi/4.14bar
 60psi/4.14bar 60psi/4.14bar 60psi/4.14bar 60psi/4.14bar
 60psi/4.14bar
Tire Recommended 40C~70C 40C~70C
 40C~70C
 40C~70C 40C~70C 40C~70C 40C~70C
 40C~70C
REMARKS: If you need Standard weight/Flyweight version, kindly please contact us for more info.




Leave Message
If You Are Interested In Our Products And Want To Know More Details, Please Leave A Message Here, We Will Reply You As Soon As We Can.

RIMS FOR EVERY CONDITION

Related Products
Stiffness aero handlebars
Stiffness aero handlebars for carbon road bike integrated design
● Full internal cable routing ● Made of Toray T700 carbon fiber ● Aero handlebar integrated with stem design ● Suitable for carbon road normal or integrated frames
Learn More
Aero Carbon Triathlon bike
Pro Aero Carbon Triathlon bike Integrated Frame disc brake
● Full internal cable routing TT carbon frame ● Aerodynamic frame design ● Compatible with mechanical or DI2 groups ● Aero integrated handlebar 
Learn More
Ultra-light Carbon XC rims
Ultra-light Carbon XC 29er Mountain Bike Rims Series
Hand-built Carbon XC rims series is available in different widths, 27/28/30/31/32/36/37mm wide options, light weight and fast. It is the ideal bike rims for professional or racing riders.
Learn More
Premium ORNAN M13 MTB Bike Boost Hubs Disc Brake Manufacturer
ORNAN M13 MTB Bike Boost Hubs Disc Brake
ORNAN M13 road disc-brake hubs are designed with 36T star ratchet freehub system, stable quality with affordable price.
Learn More
full carbon disc wheels manufacturer
PRO-9 super full carbon disc wheels
Hand-built super light race grade full carbon disc wheelset for Time Trial, Triathlon and Track bikes. 26.6mm outer width, 19mm inner width, tubeless ready, asymmetric design provides aerodynamics.
Learn More
Carbon 27.5 mtb Rims
27.5 Carbon Rims Best Carbon XC/Trail/AM/DH Series
Hand-built carbon fiber mountain bike 650B XC, Trail, All Mountain, Down Hill wheels can provide instant acceleration and liveliness through the corners. 27/30/37/40mm width options
Learn More
Premium DT SWISS 350 Ratchet System 18 Road Rim Brake Manufacturer
DT SWISS 350 Ratchet System 18 Road Rim Brake
DT SWISS 350 Ratchet System 18, the 350 hub is designed with the belief of "simple and reliable". The ratchet teeth occluding synchronously to form a large area of force, which is the key to its durability. The unique press-fit design of the hub makes maintenance without additional tools. In addition, the conversion of mandrel specifications or the change of occlusal angle can be easily completed in a few simple steps.
Learn More
Endurance gravel carbon bike
Gravel Bike Frameset Performance for race and adventure with wider clearance
●UDH hanger, compatible SRAM Hangerless system ●Full integrated cable routing cabon gravel frame ●Max tire：700C*47C ●Bottom bracket: T47-BB85.5
Learn More
Long distance gravel race
Ultralight ultimate 26/27/32/33 inner wider Best 700C Carbon Gravel Rims
Gravel riding is becoming more and more poplular, the design of wider inner width is suitable for professional gravel rider, long distance gravel racer, and bikepack cycling enthusiasts to use larger tires, which can make the ride more comfortable and keep high speed. Hooked and hookless carbon gravel rims are optional. Related Articles
Learn More
footer logo SUBSCRIBE TO US
  • Facebook
  • Twitter
  • Youtube
  • Linkedin
  • ins
ABOUT US

Xiamen Ornanbike Composite Technology Co., Ltd.

Copyright © 2026 Xiamen Ornanbike Composite Technology Co., Ltd. All Rights Reserved.
IPv6 network supportedIPv6 network supported
Sitemap | XML
Chat Now
Chat Now
If You Are Interested In Our Products And Want To Know More Details, Please Leave A Message Here, We Will Reply You As Soon As We Can.

Home

Products

about

contact