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Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Specifications
Supply Ability :
one month 1000 sets
Durability :
Heat Resistant and Dishwasher Safe
Cleaning :
Dishwasher Safe Components
Packaging Details :
nylon packing
Used For :
Motorcycle
Sample Order :
yes
Color :
Black and Transparent
Place of Origin :
China
Parttype :
Brake Lever
Delivery Time :
15 days
Setincludes :
Blades, Seals, Lids, and Containers
MOQ :
50 sets
Payment Terms :
T/T
Dimensions :
Varies by Part
Installationtype :
Bolt-on
Weight :
Lightweight
Model Number :
Kawasaki Z400
Category :
Kitchen Appliance Replacement Parts
Countryoforigin :
USA
Specification :
Completed
Description

Product Specification Table

Item
Details
Product Name
Front Fork Preload Adjuster / Suspension Tuning Top Cap
Fitment Model
Kawasaki Z400 (All Year Versions)
Material
High-strength CNC Machined Aluminum Alloy
Surface Finish
Anodized anti-oxidation treatment, scratch-resistant
Adjustable Function
Manual spring preload fine-tuning, improve suspension adaptability
Condition
Brand New Aftermarket Modified Upgrade Part
Installation
Direct bolt-on, replace original fork top cap, no modification
Core Effect
Adjust front suspension stiffness, balance load, improve handling & comfort

Product Overview

This CNC aluminum front fork preload adjuster is a professional modified upgrade part specially designed for Kawasaki Z400. The stock Z400 front fork lacks adjustable preload function, leading to fixed suspension stiffness, insufficient adaptability for different rider weights, passenger loads and road conditions. This upgraded preload adjuster directly replaces the original fork top cap, realizing precise manual preload adjustment. It allows riders to fine-tune front suspension spring tension, effectively solve soft suspension, front-end sinking and unstable steering problems, perfectly balancing daily riding comfort and cornering stability for street and casual track riding.

Key Features Table

Feature
Description
CNC Precision Machining
Integral aluminum alloy forming, high hardness, not easy to deform, durable for long-term use
Free Preload Adjustment
Support fine spring preload tuning, adapt to single rider, pillion riding and heavy load conditions
100% Perfect Fit
Strictly based on Z400 original fork size data, seamless installation without cutting or drilling
Improve Riding Performance
Optimize front suspension SAG value, reduce brake dive, improve cornering support and straight-line stability
Stylish Modified Look
Anodized colorful finish replaces plain original plastic/metal cap, enhance front end racing texture

Fitment Information Table

Fitment Item
Details
Applicable Motorcycle
Kawasaki Z400
Applicable Year
All production years (Universal Fit)
Installation Position
Front Fork Top / Upper Suspension Cap
Upgrade Type
Direct OEM Replacement & Functional Modification

Purchase & Installation Notes Table

Notes Item
Content
Pre-order Reminder
This part is universal for all Kawasaki Z400 models, please confirm your bike model before purchase
Package Include
1 pair front fork preload adjusters (left & right), installation accessories as shown
Installation Suggestion
Professional installation is recommended; adjust preload moderately according to riding habits and weight
Product Property
Aftermarket modified tuning part, not original OEM part

Why Choose Our Preload Adjuster

We focus on motorcycle suspension modified tuning parts. All Z400 front fork preload adjusters adopt precision CNC machining and strict quality inspection. Different from ordinary low-precision adjustment caps, our products feature smooth adjustment, tight fit and no oil leakage. This simple and effective suspension upgrade solves the biggest shortcoming of stock Z400 fixed preload suspension. It is the most cost-effective modification for riders pursuing personalized suspension tuning, improving both riding comfort and driving controllability.
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Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade

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Product Detail
Supply Ability :
one month 1000 sets
Durability :
Heat Resistant and Dishwasher Safe
Cleaning :
Dishwasher Safe Components
Packaging Details :
nylon packing
Used For :
Motorcycle
Sample Order :
yes
Contact Supplier
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade
Modified Front Fork Preload Adjuster Tuning Cap For Kawasaki Z400 Adjustable Suspension Preload Bolt-On Upgrade

Guangzhou Shunyue Trade Co.,Ltd

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Trading Company, Seller, Distributor/Wholesaler
Main Products :
Motorcycle Parts, Motorcycle Rubber and Gasket, Motorcycle Engine Parts
Total Annual :
5000000-8000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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