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bmx frame Manufacturers

I have found results from400+products and200+suppliers aboutbmx frame

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Lightweight 20er Aluminum BMX Bike Frame Race Freestyle Performance Bicycle

Lightweight 20er Aluminum BMX Bike Frame Race Freestyle Performance Bicycle

US$48.00-65.00
100 Pieces(MOQ)
Sample Available
20/24" Chromolly Steel BMX Race Freestyle Bike Frame Crmolly Performance Dirtjump

20/24" Chromolly Steel BMX Race Freestyle Bike Frame Crmolly Performance Dirtjump

US$48.00-65.00
100 Pieces(MOQ)
Sample Available
20er Aluminum Alloy Dirtjump BMX Bicycle Frame Performance Race Freestyle Bike

20er Aluminum Alloy Dirtjump BMX Bicycle Frame Performance Race Freestyle Bike

US$48.00-65.00
100 Pieces(MOQ)
Sample Available
Aluminum BMX Bike Frame Lightweight 20 Inch Kids Bicycle

Aluminum BMX Bike Frame Lightweight 20 Inch Kids Bicycle

US$65.00-100.00
25 Pieces(MOQ)
20er Lightweight Aluminum BMX Mountain Bike Frame

20er Lightweight Aluminum BMX Mountain Bike Frame

US$65.00-100.00
25 Pieces(MOQ)
26 Inch BMX Bike Frame Junior Bike Children Bicycle

26 Inch BMX Bike Frame Junior Bike Children Bicycle

US$70.00-90.00
50 Pieces(MOQ)
26er Lightweight Aluminum Mountain Bike Frame BMX Bicycle Parts

26er Lightweight Aluminum Mountain Bike Frame BMX Bicycle Parts

US$65.00-90.00
50 Pieces(MOQ)
24 Inch Aluminum Kids Bicycle Frame Lightweight BMX Mountain Bike

24 Inch Aluminum Kids Bicycle Frame Lightweight BMX Mountain Bike

US$60.00-95.00
100 Pieces(MOQ)
24 Inch Bicycle Frame for Kids Junior Bike MTB BMX

24 Inch Bicycle Frame for Kids Junior Bike MTB BMX

US$70.00-90.00
50 Pieces(MOQ)
24 Inch Aluminum Bicycle Frame Junior Bike for Kids BMX MTB

24 Inch Aluminum Bicycle Frame Junior Bike for Kids BMX MTB

US$70.00-90.00
50 Pieces(MOQ)
Stock Sports Goods 26er Aluminum Bicycle Frame Hardtail MTB BMX Dirtjump Bike Frame Inventory

Stock Sports Goods 26er Aluminum Bicycle Frame Hardtail MTB BMX Dirtjump Bike Frame Inventory

US$110.00-150.00
4 Pieces(MOQ)
Sample Available
26/27.5er Aluminum Dirt Jump 4X BMX Hardtail Mountain Bike Frame

26/27.5er Aluminum Dirt Jump 4X BMX Hardtail Mountain Bike Frame

US$90.00-150.00
2 Pieces(MOQ)
Sample Available
26er Aluminum BMX Mountain Bike Frame

26er Aluminum BMX Mountain Bike Frame

US$65.00-90.00
50 Pieces(MOQ)
26er Aluminum Hartail Mountain Bike Frame 13.5 Kids Bicycle BMX

26er Aluminum Hartail Mountain Bike Frame 13.5 Kids Bicycle BMX

US$100.00-120.00
4 Pieces(MOQ)
Sample Available
26er Aluminum Junior Kids Bicycle Frame Hardtail MTB BMX Dirtjump

26er Aluminum Junior Kids Bicycle Frame Hardtail MTB BMX Dirtjump

US$90.00-150.00
4 Pieces(MOQ)
Sample Available
26er Professional Dirt Jump DJ Slope BMX Bicycle Frame Freestyle RC Adjustable

26er Professional Dirt Jump DJ Slope BMX Bicycle Frame Freestyle RC Adjustable

US$90.00-95.00
100 Pieces(MOQ)
Sample Available
26er Aluminum Dirtjump Frame Professional Slope/Freestyle/BMX 135X10

26er Aluminum Dirtjump Frame Professional Slope/Freestyle/BMX 135X10

US$85.00-90.00
100 Pieces(MOQ)
Sample Available
24 Inch Junior Bike Frame Kids Small Bike MTB

24 Inch Junior Bike Frame Kids Small Bike MTB

US$70.00-90.00
50 Pieces(MOQ)
Bafang 1000W Aluminum Electric Bike Frame 29er E-Bike

Bafang 1000W Aluminum Electric Bike Frame 29er E-Bike

US$145.00-175.00
50 Pieces(MOQ)
Sample Available
Bafang 1000W E-Bike Frame Pedelec Hardtail Emtb

Bafang 1000W E-Bike Frame Pedelec Hardtail Emtb

US$175.00-220.00
30 Pieces(MOQ)
Sample Available
Bafang Electric Bicycle Accessories Carbon Fiber Ebike Full Suspension Frame

Bafang Electric Bicycle Accessories Carbon Fiber Ebike Full Suspension Frame

US$620.00-640.00
10 Pieces(MOQ)
Sample Available

Sourcing guidance for Bmx Frame

What material specifications should I prioritize for professional-grade BMX frames?

For high-performance BMX frames, you should prioritize 4130 Chromoly (Cr-Mo) steel, which offers the best strength-to-weight ratio and durability. Ensure the frame features seamless tubing and heat-treatment (especially in the head tube, bottom bracket, and dropouts) to prevent cracking under high stress. For entry-level or budget-focused markets, Hi-Ten steel is an economically feasible alternative, though it is heavier and less durable.

How do I verify the technical compatibility of a BMX frame with standard components?

You must confirm four critical technical standards: 1. Bottom Bracket (BB) Type: Most modern frames use Mid BBs, though some racing frames use Euro BBs. 2. Headset Standard: Ensure it is compatible with Integrated 1-1/8" headsets. 3. Dropout Size: Standard freestyle frames require 14mm dropouts, while racing frames may use 10mm (3/8"). 4. Brake Mounts: Check if the frame has removable U-brake mounts or fixed mounts to meet diverse rider preferences.

What compliance and safety standards are mandatory for international BMX frame distribution?

To ensure legal entry into major markets, the frames must comply with ISO 4210-2, which specifies safety requirements for bicycles. For the U.S. market, compliance with CPSC 16 CFR Part 1512 is essential. Additionally, ensure the manufacturer provides EN 14781 certificates for racing frames and that all coatings are lead-free and REACH/RoHS compliant to meet environmental safety regulations.

What key technologies enhance the structural integrity of a BMX frame?

Look for frames utilizing Double-Butted Tubing, where the walls are thicker at the ends (joints) and thinner in the middle to save weight without sacrificing strength. Internal gussets on the top and down tubes are critical for reinforcing the front triangle against impact. Furthermore, investment cast dropouts provide a cleaner look and superior strength compared to traditional welded plate dropouts.

Cross-Border Procurement Risks and Strategies for BMX Frames

How can I mitigate quality risks when sourcing BMX frames from overseas?

Always request a pre-shipment inspection (PSI) by a third-party agency to verify weld consistency and alignment. Use platforms like Made-in-China.com to identify Audited Suppliers who have undergone on-site verification. It is highly recommended to order a prototype sample for destructive testing (fatigue and impact tests) before committing to a bulk production run.

What are the best negotiation strategies for high-volume BMX frame orders?

Negotiate based on Total Cost of Ownership (TCO) rather than just the unit price. Ask for tiered pricing (e.g., discounts of 5-10% for orders over 500 units) and request OEM/ODM customization (such as custom geometry or embossed logos) to be included in the price. Additionally, negotiate for spare parts (like extra brake mounts or seat clamps) to be included at no extra cost to improve your retail value.

What shipping and logistics precautions should be taken for metal frames?

BMX frames are prone to scratching and denting during transit. Ensure the supplier uses individual foam wrapping and heavy-duty 5-layer corrugated boxes. For large orders, palletization with plastic shrink wrap is necessary to prevent moisture damage and movement. Clarify Incoterms (FOB or CIF) clearly in the contract to define where the risk transfers from the seller to the buyer.

How do I ensure transaction security and payment protection?

Utilize Secured Trading Services provided by reputable B2B platforms like Made-in-China.com to ensure your payment is only released after you confirm receipt and quality. Avoid direct wire transfers to unverified accounts; instead, use Letters of Credit (L/C) for very large orders or Escrow-based payment systems for standard wholesale transactions to protect your capital.

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