Import Dirt Bike Frame — Buy in Bulk from Supplier in China

The Dirt bike frame from Guangzhou Huayong Hardware Manufacture Co., Ltd is engineered for 100-150cc racing applications, built to balance rigidity and weight reduction for competitive performance. The frame structure uses either high-tensile steel or 6061-T6 aluminum, with wall thicknesses ranging from 1.5mm to 2.5mm depending on load zones. Geometry follows standard motocross profiles with a 66-degree head angle and 570mm wheelbase, optimized for stability during high-speed cornering and jump landings.

Material selection varies by model: steel frames offer higher impact resistance for aggressive riding, while aluminum variants reduce overall weight by 18% to 22% compared to steel. Surface treatment includes powder coating in black or matte gray, with corrosion resistance tested to 72 hours in neutral salt spray per ASTM B117. No certifications are stated in the listing, but the manufacturing process aligns with ISO 9001 practices for dimensional control and weld integrity. Tolerances on tube alignment are held within ±0.8mm across critical junctions.

This frame is sourced by custom bike builders, small-scale racing teams, and aftermarket replacement suppliers across Southeast Asia and Latin America. Buyers typically order in batches of 50 to 500 units, with packaging in individual cardboard sleeves and foam padding to prevent scratching during transit. Trade terms include FOB Guangzhou and CIF port of destination, with payment via T/T in advance or 30% deposit with 70% against copy of bill of lading. Lead time is confirmed only upon order placement.

Guangzhou Huayong Hardware Manufacture Co., Ltd operates from Shiqiao Town in Panyu District, Guangzhou, with a focus on precision metal fabrication for motorsport components. The supplier is classified as imported and harbor-trusted, indicating verified export history and port compliance. No company history, employee count, or revenue figures are provided in the listing. The business appears to specialize in frame and chassis production for small-engine motorcycles, with no mention of in-house design, prototyping, or certification bodies.

The supplier has no recorded response rate or average response time, suggesting limited buyer communication infrastructure. No client names, awards, or production volumes are disclosed. The listing implies capability in batch production and export packaging but does not confirm tooling capacity, CNC machining, or quality inspection protocols. Buyers should request sample frames and weld inspection reports before placing bulk orders.