OEM & B2B Direct Manufacturer

Custom Shock Eyelets Manufacturer for Suspension Systems

Precision CNC machined shock eyelets for accurate fit, structural strength, and long-term durability. Built for ATV, UTV, motorcycle, and off-road suspension brands — fully custom to your bore size and drawings.

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Experience

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mm Bore

Tolerance Control

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In-House

CNC & QC

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The Critical Mounting Point That Connects Shock to Chassis

A shock eyelet is a critical mounting component used at the end of a shock absorber. It connects the shock to the suspension system or chassis through a bolt and bushing assembly.

It allows controlled rotational movement during suspension travel while maintaining a secure and stable connection — absorbing articulation forces without inducing stress into the shock body or chassis mounting point.

Incorrect bore size, poor machining quality, or mismatched geometry causes installation failure, premature wear, and alignment problems that directly affect suspension performance and component lifespan.

Also referred to as: shock eye mount, shock end mount, or shock absorber eye in suspension system engineering and manufacturing documentation.

What Is a Shock Eyelet

Why Custom Matters

Why Incorrect Shock Eyelets Fail Your Suspension

Standard or poorly machined shock eyelets create problems that affect the entire suspension system. Here’s what precision custom manufacturing solves.

Dimensional Inaccuracy Has Consequences

Eyelets with poor concentricity, off-centre bores, or non-perpendicular shank geometry introduce misalignment into the shock mounting — causing uneven load distribution, accelerated bushing wear, and premature failure of the shock itself.

Wrong Fit = Failed Assembly

A bore diameter that is even marginally off — too tight or too loose — creates installation problems. Too tight causes press-fit damage to the bushing. Too loose produces play that generates vibration noise, accelerated wear, and eventual structural failure.

Catalog Parts Don't Fit Custom Builds

Custom shock absorbers, performance suspension systems, and ATV/UTV platform-specific builds require eyelet geometry that catalog standard parts simply cannot match — shank length, OD, bore ID, and wall thickness are all application-specific.

Corrosion and Wear Under Off-Road Conditions

Off-road, ATV, and UTV environments expose shock eyelets to mud, water, and abrasive debris. Generic anodizing with uncontrolled thickness wears through rapidly — exposing base material to corrosion and causing seized bushing assemblies.

Quality You Can't Count On

Suspension brands requiring consistent eyelet supply across repeat orders cannot rely on trading companies — bore tolerances, surface finish, and overall dimensions vary between batches, creating fitment inconsistency in the field.

Bushing Type Must Match Application

Using a standard plain-bore eyelet in an application that requires a rubber bushing or spherical bearing causes premature wear — the dynamic load and angular misalignment of the joint exceeds what a fixed-bore design can handle.

Product Configurations

Shock Eyelet Types & Custom Options

Three core shock eyelet configurations — matched to your suspension design, load requirements, and movement characteristics. All fully customizable in bore size, shank geometry, material, and surface treatment.

Standard

Standard Eyelet

Plain-bore shock eyelet for use with separate bushing assemblies. The most common configuration for custom shock absorber manufacturing and performance suspension builds.

Rubber Bushing

Eyelet with Rubber Bushing

Fully assembled shock eyelet with integrated rubber bushing — providing vibration dampening, angular misalignment accommodation, and noise isolation in the shock mount joint.

Spherical Bearing

Eyelet with Spherical Bearing

High-performance shock eyelet with integrated spherical (rod end) bearing — providing maximum angular freedom, zero compliance, and precision load transfer for racing and performance builds.

Material Options

Surface Treatment Options

SYZ Machine

Direct Manufacturer. No Middlemen.

We are not a trading company. Every shock eyelet is CNC-machined in-house- built to your drawing, inspected to your tolerance, and shipped to a stable OEM supply schedule.

Years Manufacturing

Suspension Hardware

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mm Thread Tolerance

Precision Standard

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Eyelet Configurations

Standard / Bushing / Bearing

In-House CNC

Production & QC

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Why Choose SYZ

Why Suspension Brands Choose Our Manufacturing

ACME Thread SpecialistsBore Tolerance Expertise

Bore diameter machined and verified to your drawing specification — not a generic size chart. Precise fit for every bushing or bearing configuration.

Drawing-Based Manufacturing

Every eyelet built from your technical drawings. Shank geometry, OD, wall thickness, and bore — all to your specification, not our catalog.

In-House CNC ControlHard Anodize In-House

Thickness-controlled hard anodizing — consistent durability and surface finish across every batch. Not outsourced, not variable.

Stable OEM Supply

Reliable repeat-order supply for suspension brands — same dimensions, same finish, same lead time across every production run.

Prototype to Production

Same facility, same process — from engineering prototype to full OEM batch run without changing suppliers.

Fully Custom Shock Eyelet Manufacturing

We manufacture shock eyelets fully based on your drawings and technical requirements. No catalog part substitutions — every bore diameter, wall thickness, shank geometry, bushing configuration, and surface finish is engineered specifically for your application.

Drawing Required

Please provide technical drawings including all critical dimensions, bore diameter tolerances, shank geometry, and surface treatment specifications. 2D or 3D drawings accepted. Physical samples also welcome for reference or reverse engineering.

Custom Manufacturing

Manufacturing Strength

Advanced CNC for Suspension Component Manufacturing

Our facility is purpose-built for precision suspension hardware. Bore concentricity, wall thickness consistency, and surface treatment uniformity are controlled at every stage — not spot-checked at the end.

Advanced CNC Machining Centers — precision turning and milling
Experience in Suspension Component Manufacturing — shock eyelets, rod ends, and mounts
Stable OEM Supply — reliable long-term production scheduling for B2B brands
Consistent Batch Production Quality — same dimensions and surface across every run
In-House Hard Anodize — thickness-controlled, not outsourced
Engineering Support from Inquiry — direct access to machining and QC team

Where Our Shock Eyelets Performs

Custom shock eyelets designed for dynamic suspension movement — where rotational flexibility, bore accuracy, and long-term durability are all required simultaneously.

ATV / UTV Suspension

Compact, high-strength shock eyelets for side-by-side and all-terrain vehicle suspension systems — bore-matched to the vehicle-specific shock absorber and chassis interface.

Off-Road VehiclesShock Absorber Mounting Systems

Direct OEM supply to shock absorber manufacturers and custom builders — eyelets machined to match shock body geometry and chassis mounting specification.

Motorcycle Suspension Systems

Lightweight, precision-bored shock eyelets for motorcycle rear suspension — where bore accuracy, concentricity, and minimum weight are all critical design parameters.

Off-Road & Performance Vehicles

Heavy-duty shock eyelets for off-road racing, rock crawling, and performance street builds — where shock mounting points experience sustained high load and articulation.

Applications

Bore Tolerance Inspection

Bore diameter verified against your drawing tolerance on every batch — using precision gauging to ensure accurate bushing or bearing press fit.

Surface Treatment Thickness

Anodize and hard anodize coating thickness measured per batch — ensuring consistent durability specification and surface appearance across your production runs.

Batch Consistency Inspection

Dimensional comparison across batch samples to verify no tolerance drift between production runs — critical for suspension brands supplying interchangeable components.

Inspection Reports Available

Full dimensional inspection reports provided upon request — supporting your incoming QC process and providing complete traceability for OEM supply programs.

Quality Control

Strict Inspection on Every Batch

Shock eyelet bore tolerance and surface quality directly affect suspension performance and component lifespan. Our QC process verifies every critical parameter before shipment.

A direct, engineering-led process — from your first inquiry to prototype approval to stable OEM batch delivery.

Submit Drawing or Sample

Share your technical drawing (2D/3D) or physical sample — including bore diameter tolerances, shank geometry, and surface treatment specification.

Engineering Review & Quote

Our team reviews bore size, configuration requirements (Standard / Bushing / Bearing), material, and surface treatment — and provides a detailed quotation with lead time.

Prototype & Fitment Approval

Prototype produced, bore tolerance and surface inspected, and shipped for your fitment validation. Revisions incorporated before production commitment.

Batch Production & QC

Full OEM production with bore inspection, surface treatment verification, and batch consistency check. Packaged and delivered to your schedule.

How It Works

From Drawing to Delivered Shock Eyelets

Common Questions About Custom Shock Eyelet Manufacturing

Can you customize shock eyelets based on our drawings?

Yes. All shock eyelets are fully manufactured based on your drawings — including bore size, shank geometry, wall thickness, bushing configuration, and surface treatment specification. We do not supply standard catalog eyelets. Please provide 2D or 3D drawings with all critical tolerances to begin the quoting process.

What materials are available for shock eyelets?

We primarily offer 6061 aluminum for standard strength applications and 7075 high-strength aluminum for performance and heavy-duty builds. Other materials including steel and titanium are available based on your load requirements and application environment. Material selection can be discussed with our engineering team at the quoting stage.

What bore diameter tolerance can you achieve?

Bore tolerance is controlled according to your drawing requirements. We routinely achieve ±0.01mm bore tolerance for precision bushing and bearing press-fit applications. All bore diameters are inspected against your specified tolerance using precision gauging before shipment.

Do you provide anodizing or hard anodizing?

Yes. We offer both standard anodizing and hard anodizing with controlled coating thickness. Hard anodizing is the most common specification for shock eyelets in off-road and performance applications — providing HRC-level surface hardness and long-term corrosion resistance. Thickness is measured and verified per batch.

Can you produce eyelets with bushings or spherical bearings?

Yes. We supply eyelets in three configurations — Standard (plain bore), with Rubber Bushing, and with Spherical Bearing — depending on your suspension design and load requirements. Bushing compound, hardness, and bearing specification can be configured to your application. Please include bushing or bearing specification in your drawing or inquiry.

What information is required to get a quotation?

We require technical drawings with all critical dimensions including bore diameter and tolerance, shank length and OD, wall thickness, overall length, eyelet OD, and surface treatment specification. If bushing or bearing assembly is required, please include that specification. Material preference should also be indicated.

Do you support OEM or private label production?

Yes. We support full OEM production including logo engraving on the eyelet body, custom anodize colors, and branded packaging. This is B2B manufacturing only — we do not fulfill retail or single-piece orders. Contact us with your branding requirements at the quoting stage.

What industries do you supply shock eyelets for?

We supply custom shock eyelets to ATV, UTV, motorcycle, off-road, and performance vehicle suspension brands. We also supply directly to shock absorber manufacturers who require eyelets as a sub-component for their own assembly and production programs.

What is your production lead time?

Lead time depends on order quantity, configuration complexity, and material availability. Standard CNC aluminum eyelets without bushing assembly can typically be produced quickly after drawing confirmation. Projects with spherical bearing assembly or hard anodize requirements may require additional time. Contact us with your requirement for a specific lead time estimate.

How do you ensure consistent quality in batch production?

We implement a strict quality control process for every batch — including bore diameter inspection, dimensional verification against drawing tolerances, surface treatment thickness measurement, and batch consistency comparison across samples. Inspection reports are available upon request to support your incoming QC process.

FAQ

Get Started

Start Your Custom Shock Eyelet Project Today

Send your drawing and get a fast engineering review, material recommendation, and detailed quotation. Work directly with our CNC team — no intermediaries, no delays.

B2B & OEM manufacturing only. Technical drawings required. Prototype runs available. Inspection reports on request.