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.

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TRASK Assault Engine Guard - Gen 2 - Black TM-3611BK

Name: TRASK Assault Engine Guard - Gen 2 - Black TM-3611BK
Brand: TRASK
SKU: 0506-2576
Price: 449.95 USD
Availability: InStock

TRASK | SKU: 0506-2576

$449⁹⁵

Shipping calculated at checkout.

Delivery and Shipping

Most items ship for free to the continental United States

TRASK Assault Engine Guard - Gen 2 - Black TM-3611BK

Description

Assault Engine Guard - Gen 2 - Black
Protection during low-speed tip-overs, tight maneuvers, and parking, Updated geometry for improved fitment and clearance, Heavy-duty construction for real-world riding conditions, Designed to fit with Trask turbochargers, Knurled and engraved replaceable Delrin slider ends, Dimpled for additional fender clearance, Clean welds and precise mounting points, Purposeful, aggressive profile for performance-focused builds

Specifications

Brand: Trask
Product: engine guard
Color/finish: gloss / black
Riding style: Street
Style: Gen 2
Model: Assault Series
Part number: TM-3611BK
Supplier SKU: 0506-2576
Units: each

Harley-Davidson Fitment

Make	Years	Model	Details
Harley-Davidson	2024–2025	FLHX Street Glide
Harley-Davidson	2023–2025	FLHXSE CVO Street Glide	CVO
Harley-Davidson	2025	FLHXU Street Glide Ultra
Harley-Davidson	2024–2025	FLTRT Road Glide 3
Harley-Davidson	2024–2025	FLTRX Road Glide
Harley-Davidson	2023–2025	FLTRXSE CVO Road Glide	CVO
Harley-Davidson	2024–2025	FLTRXSTSE CVO Road Glide ST	CVO
Harley-Davidson	2025	Road Glide Custom FLTRX
Harley-Davidson	2024–2025	Road Glide Police FLTRXP
Harley-Davidson	2024	FLTRK Road Glide Limited
Harley-Davidson	2023	FLTRKSE CVO Road Glide Limited	CVO

Please confirm fitment for your specific model year.

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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

TRASK Assault Engine Guard - Gen 2 - Black TM-3611BK

Delivery and Shipping

Description

Specifications

Harley-Davidson Fitment

Payment & Security

You could get 450 reward points

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