20er Pro XXL BMX Carbon Frame

20er bicycle bmx frame and fork

Pro XXL 20er BMX Cycle Frame

  • This 20er bmx bike frame is lightweight yet ultra-strong, it delivers explosive speed and superior control.
  • 20er bmx bicycle frames geometry for perfect balance and power.
  • Durable design resists impact. Ideal for BMX race frames, carbon BMX bikes, and 20-inch BMX frames.
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carbon fiber 20er BMX bike frame
carbon fiber bicycle BMX frames
20er carbon fiber bmx frame

Model: 20er BMX
Size: 20er Pro XXL
(only this size now, MOQ 50pcs to produce other sizes)
Material: T800+T1000 full carbon fiber
Suitable wheel Size: Pro 20″ wheel (406mm)
Steerer tube Diameter: 28.6mm

Top tube length: 21.75
Chainstay length: 15.2
Headset: integrated (1-1/8 to 1.5) expension plug type
Seatpost: 27.2mm (31.8mm clamp)
Bottom Bracket: BB86
Brake: flat mount disc brake 120mm rotor;
Rear Derailleur: match with 140mm derailleur caliper

Thru Axle: front fork 100*20mm, rear 110*15mm ;
Weight: frame1650+/-50g, fork 490+/-40g
Suitable max tires: 20er*1.95”
Max crankset: 54T
Cable routing: with internal cable routing
Package includes: frame+fork+thru axle shaft+Chain tensioner

 Top Tube Length 21.75” 

  • With a 21.75″ top tube, the BMX-20er Pro XXL offers perfect reach for taller riders.

 Pro 20″ Wheel (406mm)

  • 20″ (406mm) wheel setup ensures agile handling and fast sprints—ideal for any pro-level 20-inch BMX race bike build.
20er bmx cycle frame size chart
20er bmx fork carbon

BMX Fork 100*20mm Axle

  • Compatible with 100×20mm forks, the BMX-20er frame ensures strong front-end stiffness—perfect for a pro-level BMX frame and fork set build.

20” BMX Fork

  • Designed for elite racing, the carbon BMX fork offers lightweight strength, responsive steering, and precise handling—ideal for pro-level BMX race setups
carbon fiber bmx frames

Integrated (1-1/8 to 1.5) Headset Expension Plug Type

  • It ensures secure front-end stiffness—ideal for carbon BMX racing forks and pro BMX race builds.

BB86 Bottom Bracket

  • Offering a wide, stiff platform for optimal power transfer.

Max 54T Crankset 

  • Max 54T crankset compatibility supports high-gear sprinting—ideal for pro BMX race drivetrains and oversized BMX crankset setups.
bmx bicycle frames 20er
20er bmx race frames

Chain Tension System

  • Built-in chain tensioner ensures precise chain alignment under load.

Thru Axle Rear 110×15mm 

  • This boost stiffness and control—ideal for BMX thru axle frames and high-speed race performance. 

Haidelibikes 20er BMX Mold

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.

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