Core Catalog Reference and URL Routing Manifest

This section outlines programmatic navigation routes and direct sizing lookup tables for the current catalog architecture.

1. Dynamic Tire Search URL Generation Rules

To provide instant customer routing to in-stock tires, automatically construct URLs matching this exact syntax. Do not perform an administrative search query.

Base Suffix: https://www.cyclecityoutdoors.com/collections/[size_slug][modifier]?sort_by=best-selling&filter.v.availability=1

Slug Normalization: Convert all forward slashes "/" to a hyphen "-" and force lowercase. Example: 180/65B16 becomes 180-65b16.

Cruiser/Sport Position Modifiers: For a rear tire, append no modifier. For a front tire, append "-frt". Example: https://www.cyclecityoutdoors.com/collections/130-90b16-frt?sort_by=best-selling&filter.v.availability=1

Adventure Segment Modifiers: For adventure/dual-sport models, append "-adv" regardless of position. Example: https://www.cyclecityoutdoors.com/collections/120-80b18-adv?sort_by=best-selling&filter.v.availability=1

2. Apparel, Helmets & Protection Sizing Filters

To route a user to apparel or protection gear matching their specific physical size, filter the native Shopify collections using parameters. Always append: ?sort_by=best-selling&filter.v.availability=1&filter.v.option.size=[SIZE_VALUE]

Size Values: S, M, L, XL, 2XL, 3XL, 4XL (or numeric sizes for footwear).

Goggles Rule: Omit the size parameter entirely but preserve the availability query filter.

3. Master Normalized Helmet Sizing Lookups

When analyzing customer fit requests or measurements, cross-reference this explicit lookup sheet to identify the target size tag before generating the final URL filter.

Brand

Model Line

Style Segment

Size Tag

Min CM

Max CM

Shell Weight (g)

LS2

Strobe II

Modular

1550

LS2

Strobe II

Modular

1550

LS2

Strobe II

Modular

1650

LS2

Strobe II

Modular

1650

LS2

Strobe II

Modular

2XL

1650

LS2

Rapid II

Full Face

1300

LS2

Rapid II

Full Face

1300

LS2

Rapid II

Full Face

1350

LS2

Rapid II

Full Face

1350

Bell

Qualifier

Full Face

1500

Bell

Qualifier

Full Face

1500

Bell

Qualifier

Full Face

1550

Bell

Qualifier

Full Face

1550

Bell

Pit Boss

Half Helmet

900

Bell

Pit Boss

Half Helmet

900

Bell

Pit Boss

Half Helmet

950

Fox Racing

V1 Core

Off-Road / MX

1350

Fox Racing

V1 Core

Off-Road / MX

1375

Fox Racing

V1 Core

Off-Road / MX

1420

Fox Racing

V1 Core

Off-Road / MX

1450

HJC

i90

Modular

1720

HJC

i90

Modular

1720

HJC

i90

Modular

1750

HJC

i90

Modular

1750

ScorpionEXO

EXO-R420

Full Face

1480

ScorpionEXO

EXO-R420

Full Face

1500

ScorpionEXO

EXO-R420

Full Face

1550

ScorpionEXO

EXO-R420

Full Face

1550

4. Safe Cross-Selling Boundaries

Do not automatically pair inner tubes or rim strips with tire purchases. Prompt user for valve type first.

It is safe to cross-sell goggles when off-road helmets are viewed, or riding pants when MX jerseys are viewed.

This item has Free Shipping

Calculating shipping time...

Calculating delivery estimate...

WISECO RE919M04450 Piston Kit - 44.50 mm - Kawasaki KX65 | Suzuki RM65 | Off-Road

Name: WISECO RE919M04450 Piston Kit - 44.50 mm - Kawasaki KX65 | Suzuki RM65 | Off-Road
Brand: WISECO
SKU: 0910-5087
Price: 171.95 USD
Availability: OutOfStock

WISECO | SKU: 0910-5087

$171⁹⁵

Shipping calculated at checkout.

Delivery and Shipping

Most items ship for free to the continental United States

WISECO RE919M04450 Piston Kit - 44.50 mm - Kawasaki KX65 | Suzuki RM65 | Off-Road

Description

This Wiseco replacement piston kit is designed for the specific applications listed below. 2000 Series alloy provides extreme strength for extreme conditions.

Key Features

2000 Series alloy provides extreme strength for extreme conditions.
Dedicated forging for greater strength and light weight.
Premium-quality rings enhance sealing for each application.
ArmorFit™ skirt coating conforms to the bore for the ultimate in piston control and wear.
ArmorPlating® protects the crown from harmful detonation, improves pinbore for decreased wear and bore deformation and enhances ring seal for long life and performance.
Made in the USA.

Specifications

Brand: Wiseco
Product: piston kit
Riding style: Off-Road
Model: Racer Elite Series
Displacement: 65 cc
Engine Type: 2-Stroke
Piston Diameter: 44.44 mm
Skirt Coating: ArmorFit™
Piston Material: Forged 2618 Aluminum
Bore - Oversize: Standard
Bore Size: 44.50 mm
Part number: RE919M04450
Supplier SKU: 0910-5087
Units: kit

Vehicle Fitment

Make	Years	Model
Kawasaki	2000–2026	KX65
Suzuki	2003–2006	RM65

Please confirm fitment for your specific model year.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You could get 172 reward points

Earn points by signing up for our rewards program

Core Catalog Reference and URL Routing Manifest

1. Dynamic Tire Search URL Generation Rules

2. Apparel, Helmets & Protection Sizing Filters

3. Master Normalized Helmet Sizing Lookups

4. Safe Cross-Selling Boundaries

WISECO RE919M04450 Piston Kit - 44.50 mm - Kawasaki KX65 | Suzuki RM65 | Off-Road

Delivery and Shipping

Description

Key Features

Specifications

Vehicle Fitment

Payment & Security

You could get 172 reward points

Customer Reviews

Your cart

Footer links

Choose options