Motorcycle Helmets dataset — license & sample
One CSV/XLSX/JSON bundle: 16 product records, 33 fields, per-value provenance.
Quality tier: lite.
How buyers use this bundle
Typical uses: build a filterable shortlist by brand or spec threshold, compare a client's
catalogue against the market, or cite a specific value in a report. The bundle keeps source_url,
qa_flags and a provenance file so any number can be traced back to its page and quote before it is
used in a decision. Fields with low coverage are null rather than guessed; the data dictionary shows coverage
per field so a buyer can see exactly what is complete.
License options (preview pricing)
$79 — one vertical, current build, CSV + XLSX + JSON.
$999 — full license with quarterly refresh and change log.
$149/mo — refresh subscription (4 updates/yr).
Checkout link pending verification Checkout link pending verification Checkout link pending verification
Free sample: Download CSV (20 rows) JSON
Checkout provider: gumroad · status: pending_operator_verification. Checkout activates after the seller payout account is verified.
Version history: change log.
Sample rows (first 16 of 16)
| Brand | Model | Price | weight g |
|---|---|---|---|
| Alpinestars | ST-7 V2 2L GORE-TEX Jacket | $770 | — |
| Alpinestars | Stella St-7 V2 2L GORE-TEX Gear Set | $1,360 | — |
| Alpinestars | AT 8 Merino Balaclava | $70 | 250 |
| Alpinestars | WT-5 Drystar® Insulated Gloves | $150 | 200 |
| Fox Racing | Instinct Boots | $260 | 947 |
| Shark Helmets | AERON Carbon Skin Carbon Cupper Carbon – Shark Helmets | $600 | 1,440 |
| Shark Helmets | AERON Full Carbon Carbon Anthracite Carbon – Shark Helmets | $650 | 1,440 |
| Shark Helmets | AERON Dark Shadow Matte Black Matte – Shark Helmets | $585 | 1,440 |
| Shark Helmets | AERON MEKARIUM Carbon Blue Silver – Shark Helmets | $720 | 1,440 |
| Shark Helmets | AERON Fawn Carbon Violet Yellow – Shark Helmets | $720 | 1,440 |
| Shark Helmets | AERON RACEBLOCK Carbon Blue Chrom – Shark Helmets | $720 | 1,440 |
| Nolan | N100-6 CLASSICO Black – Nolan Helmets | $400 | 1,670 |
| Nolan | N100-6 VERNICIATURA SPECIALE Perla / Nero / Antracite – Nolan Helmets | $500 | 1,670 |
| Alpinestars | Tech Air Off Road Sy - Motorcycle Protection System | Alpinestars® | $22 | — |
| Nolan | N100-6 RADIANTE Nero / Argento / Rosso – Nolan Helmets | $460 | 1,670 |
| Nolan | N100-6 CINETICO Grigio / Nero / Antracite / Oro – Nolan Helmets | $384 | 1,670 |
Schema
| Field | Type | Unit | Description | Coverage |
|---|---|---|---|---|
| msrp_usd | float | USD | Current catalog price (not MSRP; flagged PRICE_IS_CURRENT) | 100.0% |
| battery_wh | float | Wh | Battery energy | 0.0% |
| battery_voltage | float | V | Battery voltage | 0.0% |
| battery_ah | float | Ah | Battery capacity | 0.0% |
| motor_watts_nominal | float | W | Motor / rated power | 0.0% |
| watts_output | float | W | AC output power | 0.0% |
| motor_torque_nm | float | Nm | Torque | 0.0% |
| top_speed_mph | float | mph | Top speed | 0.0% |
| weight_lb | float | lb | Product weight | 0.0% |
| noise_db | float | dB | Noise level | 0.0% |
| coverage_sqft | float | sq ft | Recommended room coverage | 0.0% |
| runtime_min | float | min | Battery runtime | 0.0% |
| pressure_psi | float | psi | Working pressure | 0.0% |
| flow_rate_gpm | float | GPM | Water flow rate | 0.0% |
| capacity_l | float | L | Capacity | 18.8% |
| resolution_mp | float | MP | Camera resolution | 0.0% |
| build_volume_mm | float | mm | 3D printer build volume (largest axis) | 0.0% |
| nozzle_mm | float | mm | Nozzle diameter | 0.0% |
| lumens | float | lm | Light output | 0.0% |
| refresh_hz | float | Hz | Refresh rate | 0.0% |
| screen_size_in | float | in | Screen/diagonal size | 0.0% |
| range_mi | float | mi | Range | 0.0% |
| impedance_ohm | float | ohm | Headphone impedance | 0.0% |
| frequency_ghz | float | GHz | Wireless frequency band | 0.0% |
| cutting_width_in | float | in | Cutting width | 0.0% |
| mah | float | mAh | Battery capacity (mAh) | 0.0% |
| capacity_ml | float | ml | Capacity (ml) | 0.0% |
| capacity_oz | float | oz | Capacity (oz) | 0.0% |
| dpi | float | DPI | Sensor resolution | 0.0% |
| rpm | float | rpm | Rotation speed | 0.0% |
| warranty_months | float | months | Warranty length | 0.0% |
| weight_g | float | g | Product weight (grams) | 81.2% |
| ip_rating | float | IP | Ingress protection rating | 0.0% |
Sources in this build
Every value traces to one of these source domains (per-value URL + quote in the bundle):
alpinestars.com · nolan-helmets.com · www.alpinestars.com · www.foxracing.com · www.shark-helmets.com
Example source pages actually fetched for this bundle:
alpinestars.com example page · alpinestars.com example page · alpinestars.com example page · alpinestars.com example page · nolan-helmets.com example page · nolan-helmets.com example page · nolan-helmets.com example page · nolan-helmets.com example page · www.alpinestars.com example page · www.foxracing.com example page · www.shark-helmets.com example page · www.shark-helmets.com example page · www.shark-helmets.com example page · www.shark-helmets.com example page · www.shark-helmets.com example page
License
LICENSE_PLACEHOLDER — one-off/commercial license text to be finalized before first sale.