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HB039 Carbon Integrated Gravel Handlebar

gravel handlebar size chart

Carbon Gravel Bicycle Handlebar

  • Fits 28.6/31.8mm diameter forks, multiple sizes available.
  • -7° angle enhances aerodynamics and speed on gravel terrain.
  • Reduces rider fatigue with ergonomic wrist alignment
    Lightweight, durable, perfect for adventure & endurance gravel bikes.
gravel handlebar
gravel bike handlebar
carbon gravel handlebar
Model No: HB039
Type: integrated gravel handlebar
Material: full carbon fiber
Used for: gravel bikes
Outer diameter: 31.8mm
Suitable fork diameter: 28.6mm/31.8mm
Handlebar length: 500/520/540mm
Stem:angle -7°, size 90/100/110/120mm
Cable routing: internal cable
Weight: 410g+/-20g

T800 Bicycle Handlebar With Stem

  • Available sizes: 500/520/540mm *90/100/110/120mm.
  • Wider gravel handlebars offer better control, comfort, and stability on rough, mixed terrains.

Integrated Gravel Bike Handlebar

  • It offers cleaner aerodynamics, reduced weight, and precise control—ideal for gravel racing, bikepacking, and endurance cycling.

Compatible for 28.6mm or 31.8mm Fork

  • The HB039 gravel handlebar offers flexible fit for most gravel and endurance bikes—ideal for custom builds and upgrades.

Weight 410g+/-20g

  • HB039 carbon gravel handlebar offers a lighter setup than most mainstream bars.

Internal Cable Routing

  • This offers a cleaner look, reduces drag, prevents cable snag, and enhances durability—ideal for aero performance and off-road adventure bikes.

OEM/ODM Available

  • Support Customizable or mold adjustment or new mold per request.  Inspired by top global bike brands. Lightweight & aerodynamic.
gravel handlebar
haidelibikes factory

 

Haidelibikes Factory

  • Lead Time: Efficient production and on-time deliver.
  • Custom Painting: Yes, fully customizable designs.
  • OEM & ODM: Welcome-your brand, our support.
  • MOQ: Starting from just 5 sets.
  • Sample Policy: Samples available on request.

 

Advanced Production Facilities 

  • ISO-certified testing lab ensuring compliance with global standards.
  • Exclusive Infrared Detection System – Our proprietary technology for internal defect inspection, ensuring every frame meets the highest safety and durability standards.

 

 

Manufacturing Techniques

  • Blow molding: for lightweight frames and high-strength frame structures.
  • EPS/latex molding: ensures precision interiors shaping.

 

Full-Service Capabilities–One-Stop Solution

  • Design → Prototyping → Mass production → Custom Painting
  • Masterful Painting Craftsmanship–Our expert painters, with 10+ years of experience, deliver flawless custom finishes, ensuring both durability and aesthetic excellence.