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Motorcycle Front Shock Absorbers & Fork
Upgrade Kits Manufacturer
OEM & Wholesale Supplier

Kingham Tech supplies front suspension upgrade programs for scooters, street sport bikes, touring cruisers, and track-oriented platforms. This page is built for B2B buyers who need a clear tier ladder, typical parameter ranges, brand coverage examples, and fast fitment/spec confirmation by email (PDF/Excel).

Choose How You Buy Front Fork Products

Front suspension programs succeed when the tier ladder is clear and fitment is confirmed by model years. Choose your role and we’ll reply with the right starter list, fitment notes, and spec pack.

Distributors & Importers

Build a balanced front shock SKU ladder that covers the fastest-moving platforms in your region. We help you prioritize starter SKUs, plan replenishment cadence, and present upsell paths to your channels.

Aftermarket & OEM Brands

Leverage Kingham engineering to co-develop or private label front shock families with consistent quality and performance. From go-to-market positioning to design validation, we support you through the program lifecycle.

Suspension Workshops

Provide your customers with meaningful front shock upgrades backed by clear setup logic and performance advantages. We help you present fitting specs & upgrade “why it’s better” narrative that drives conversion.

Front Shock Product Families & Segmentation

Front fork upgrades are purchased for what customers feel immediately—brake-dive control, stability feel, and comfort over broken roads. Use this matrix to plan your program without SKU overload.

Application Segment

Entry / OE-Plus Line

Performance

Premium-Race

Urban Scooter

Comfort baseline + controlled brake dive for daily riding and potholes

Sharper stability feel + cleaner recovery on mixed roads

Premium feel positioning + refined control

Sport Street

Better support under braking + more planted corner-entry feel

Stronger front-end composure + wider tuning window

High-feedback setup + premium positioning for sport channels

Touring & Heavy Load

Load-friendly control + reduced “float” at speed

Heat-stable performance for long-distance use

Premium touring positioning + refined stability under load

Track & Race

Basic control for entry-level track day

Repeatable setup feel + consistency session-to-session

Maximum adjustability window + race positioning

Core Front Shock Series

Instead of listing hundreds of SKUs, we group front fork products into commercial families so you can build a clean program. Featured items are shown for quick RFQs; full fitment/spec details are provided by email (PDF/Excel).
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QXXX Series

Urban Scooter Performance

Brake-dive control + confidence feel for high-volume scooter platforms.
Q051

Q0XX Series

Sport / Performance Street

More planted front-end composure under braking and corner entry.
Q022 YELLOW

JQXX Series

Premium Touring / Cruiser

Load-friendly stability and comfort feel for long-distance use.
JQ1009

Cartridge / Track Series

Track & Race

Wider tuning window + repeatable setup feel session-to-session.

Key Specs to Confirm Before Quoting (Front Shock)

Front fork fitment is platform-specific. Use the checklist below. For full fitment-by-year tables and detailed dimensions, email us for the PDF/Excel spec pack.

Configuration Options

Parameter

Typical Range / Options

Fork Travel

110–150 mm
Common: 120, 130, 140 mm depending on platform

Tube Diameter

30–43 mm
Common sizes: 31, 33, 37, 41, 43 mm.

Spring Rate

Tuned by rider weight and usage (Commuter, Touring, Sport, Heavy Load).

Adjustability

Preload → Preload + Rebound → Preload + Rebound + Compression.

Finish

Hard-anodized, custom colors, laser-engraved branding.

Application Profile

Urban commuting, Touring, Performance riding, Heavy load.

Clamp Diameter (Upper/Lower)

platform-specific

Axle & Brake Mount Interface

platform-specific

Wheel Size / Fender Clearance Notes

platform-specific

Fitment & Geometry Window

Platform-based geometry checks and defined setup windows .

Performance Verification

Baseline feel targets aligned to use cases: urban comfort / sport support / touring load stability.

Durability & Corrosion Strategy

Salt-spray considerations and fatigue controls for market requirements.

Traceability & QC

Batch traceability + defined inspection points from incoming to final check.

Front Shock Coverage by Brand

Brand & Platforms

Front Suspension Focus

Action

Yamaha (NMAX, XMAX, Aerox)

Scooter stability feel + brake-dive control kits

Honda (Vario, PCX, ADV, CG)

High-volume commuter front control upgrades

Vespa (Sprint, Primavera)

Geometry-friendly stability feel + premium comfort positioning

Aprilia (SR GT, SR MAX)

Sport-oriented control kits + premium feel positioning

Kawasaki (NINJA, KR)

Sport street support + corner-entry composure

Harley-Davidson

Load-friendly touring stability + brake-dive control

Program Terms & Planning

MOQ & Assortment

Mixed batches are permitted, provided that the minimum quantity is met for each model.

Lead Time

Scheduled production for stable markets.

Warranty

Standard terms aligned with market. Defined claim process.

Branding

Private label, custom packaging, colors & logos.

Define Platform

list models, model years, and target volumes.

Choose Tiers

OE-Plus / Performance / Premium-Race

Select Features

fork type + tube/clamp diameter + travel

Get Proposal

we recommend configurations + starter list

Front Shock Model List

Representative configurations for RFQ reference. For full fitment-by-year tables and detailed dimensions, email us for the complete front fork spec pack (PDF/Excel).

Model Code

Fork Type

Tube Diameter (mm)

Travel (mm)

Adjustability

Recommended Tier

Typical Platforms

Notes

Qxxx-Urban-###

Conventional

31–33

120–130

Preload

OE-Plus

NMAX / Vario

year range by market

Q0xx-Sport-###

USD

37–41

120–140

Preload

Performance

Aerox / sport street

axle/brake mount notes

Q0xx-Touring-###

Conventional

37–43

130–150

Preload

Performance

Touring platforms

heat stability positioning

Cart-Track-###

USD

41–43

120–140

Preload+Rebound+Comp

Premium-Race

Ninja / track

setup window by request

Qxxx-Commuter-###

Conventional

30–33

110–130

None / Preload

OE-Plus

PCX / commuter

high-volume program

Q0xx-Premium-###

USD

41–43

120–150

multi-way

Premium-Race

premium channels

finish program

Front Shock Buyer FAQ

Can you confirm fitment by model year and fork type?

Yes—email platform + model years + market, and we will reply with fitment/spec pack (PDF/Excel).
Platform + model years, target tier (OE-Plus/Performance/Premium), and your channel type (distributor/brand/workshop).
Yes (scope-based). Tell us your positioning and channels; we align finish consistency and packaging options.
Yes. Mixed assortments are supported once MOQ per model is met and fitment confirmation is completed.
We use batch traceability and a defined claim evidence checklist (photos + fitment notes, scope-based) for faster resolution.

Get a Suspension Program Quote

Share a few details about your project. Our engineers usually reply within 1–2 working days with a proposal.

Blogs & News

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Motorcycle Suspension OEM/ODM Development: From Rider Brief to Tooling and SOP

A regional aftermarket brand wants a private‑label rear shock in three colorways with laser‑engraved branding, small MOQs per variant, and a first shipment in roughly 12 weeks. This step‑by‑step case shows how we translate a rider brief into engineering targets, run rapid prototypes in parallel with tooling, assemble a PPAP‑equivalent approval package, and lock a mass‑production SOP—without compromising the feel riders notice or the visual details customers remember.
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