Category rating — not an assessment of any specific brand
This rating covers a typical, mass-market
sports and leisure product based on publicly available data.
It does not name or assess any specific manufacturer or product.
Individual products may perform better or worse.
Learn about verified ratings →
Below HIP Mark threshold
Score 3.7/10 — Standard mark requires 6.0
Standard
Silver
Gold
Category best achievable: 7.8
Depleting — materials are being used up with no way to replace them
This is what a typical steel bicycle looks like today. It's built to last longer than the typical one. If the maker shares their data, the score usually goes up.
Category baseline
3.7 HIP
Below Standard
Category ceiling: 7.8 HIP
Regenerative Index
-7.0
Depleting
Category ceiling RI: -2.0
What this score means
This is the starting score for Steel Bicycles, based only on public data. No maker has sent us
their own data yet. The ceiling score (shown below) is what a product can reach when the maker
shares real evidence. To close the gap, makers apply for a verified rating.
Make this product? You can raise this score.
The starting score for this category is 3.7 HIP.
With full evidence, a product in this category can reach 7.8 HIP.
Our first verified product scored 6.9 and earned the HIP Mark.
Share your product data and we score what you can prove.
Apply for verified assessment
What to Check Before You Buy
- Look for a maker that guarantees frame longevity or has independent long-term use evidence. Steel frames are repairable and can last 30+ years; buy from a maker with a track record.
- Check that standard components are used throughout. Standard threaded BBs, standard headsets, and standard derailleur hangers mean components are available from any bike shop.
- Confirm the paint finish is powder-coated or properly primed. Surface rust on steel is cosmetic; rust through the frame wall is structural. A good paint job extends cosmetic life significantly.
- Look for brazed or lugged steel construction if longevity is the priority. Brazed joints can be repaired and rebraced; TIG-welded joints cannot be field-repaired as easily.
Score Breakdown
How rare are the materials?
MSI · 20%
3.5
Why this score ▸
The product contains brass, which includes copper and zinc, and steel, which are generally abundant, but the inclusion of leather and cotton introduces supply chain complexities. Due to missing data on recycled content and extraction origins, a conservative score is applied assuming low recycled content and potential single-country concentration risks for the non-metallic components. The absence of high-risk critical raw materials like rare earths or cobalt prevents a critically scarce rating, but the lack of verified recycled content keeps it from the low scarcity tier.
Where do the materials come from?
SCR · 18%
3.5
Why this score ▸
The steel bicycle relies on steel and aluminum, which face moderate concentration risks as China dominates global production; without submitted due diligence or alternative suppliers, the score reflects high risk. The lack of verified audits or diversification prevents a higher rating, placing the supply chain in the high-risk category.
Can it be recycled?
RC · 18%
3.0
Why this score ▸
The steel bicycle is scored at 3.0 because, despite the high theoretical recyclability of steel, the lack of submitted data forces an assumption of glued assembly and a low practical recovery rate of 20%. Without a take-back scheme or verified disassembly instructions, only the metal components are assumed to be practically recovered, while non-metal parts are likely landfilled.
Can you fix it?
R · 13%
5.0
Why this score ▸
This steel bicycle is primarily screw-fastened, allowing for disassembly, but the lack of a submitted service manual and the assumption of zero years for spare parts commitment limits the score. While spare parts are available, the absence of a public manual and the generic rating type suggest repair requires effort and community knowledge rather than manufacturer support.
Is it made fairly?
SEI · 8%
3.5
Why this score ▸
The product is a steel bicycle manufactured in China, a moderate-to-high risk jurisdiction for labour and environmental issues. No third-party audits, environmental certifications, or modern slavery statements were submitted to verify compliance, resulting in an elevated risk classification based on the absence of evidence.
How long will it last?
PL · 8%
9.0
Why this score ▸
The product demonstrates exceptional longevity with a 5-year warranty and a stated design life of 30 years, far exceeding the 10-year threshold for the highest tier. Although specific IP ratings and modular design details were not submitted, the explicit commitment to a multi-decade lifespan and robust warranty places this steel bicycle in the 'Designed for Life' category.
Does it give back to nature?
RI · 15% · scale −10 to +10
-7.0
Why this score ▸
The product is scored in the Depleting band (-7) because it relies on virgin mined steel with zero recycled content and no take-back scheme. Not Depleting because recycled content >= 50% with verified take-back does not apply, as the product has 0% recycled content and no end-of-life programme.
MSI 20% · SCR 18% · RC 18% · R 13% · SEI 8% · PL 8% · RI 15% = 100%
About the HIP Methodology ▸
Starting scores are low on purpose. We only count what we can confirm from public data,
so most products sit between 2 and 4 out of 10 before a maker shares their own evidence.
That gap between the starting score and what a product could reach is the whole point.
When a maker proves what their product is really made of, the score goes up.
The HIP Mark shows it has been checked.
Read the full methodology →
Consumer Summary
This steel bicycle has an overall HIP Score of 3.7 out of 10, indicating average performance in sustainability. Its Regenerative Index is -7.0, which means the product relies entirely on newly mined materials rather than recycled ones, placing it in a depleting category. While the bike is built to last for decades, its current production model does not yet support a circular lifecycle.
What This Means For You
When buying a bicycle, look for models that explicitly state they contain recycled steel or aluminum to help reduce the demand for new mining. Prioritize brands that provide clear repair manuals and use simple fasteners, as these features make the product easier to fix and extend its useful life. Avoid products that offer no information on their material sourcing or end-of-life recycling options.
Data Transparency
This is a category rating based on publicly available data. The following data fields were not submitted by a manufacturer and have been estimated conservatively using open reference data and the category default assumptions table v0.1 (provisional — sources pending full citation):
material_percentagesrecycled_content_pctcountry_of_primary_extractionprimary_sourcing_countriestier1_supplier_countdue_diligence_standardalternative_supplier_existsdisassembly_typerecyclable_streams_pctrecycling_label_complianttakeback_schemedesign_for_disassemblyfastener_typespare_parts_years_committedservice_manual_publicifixit_scoreecodesign_in_scopemanufacturing_countriesenvironmental_certificationsthird_party_certificationrba_audit_completedmodern_slavery_statementilo_compliance_claimedip_ratingmodular_designsoftware_support_yearsprimary_material_originregenerative_certificationsclosed_loop_programmeend_of_life_programmematerial_origin_certifiedregenerative_practices
A verified rating uses manufacturer-submitted data and produces a more accurate, product-specific score.
Material Watch Points
- Leather and cotton supply chains often face single-country concentration risks
- Recycled content assumed to be below 20% due to missing data
- Brass contains copper, a material with moderate supply concentration concerns
- Steel and Aluminum — High concentration in China (OECD Category 3-4)
- No due-diligence programme documented
- No alternative supplier documented
How this score was calculated
The HIP Score is a weighted average of seven dimensions measuring material
resilience, supply chain integrity, and end-of-life characteristics.
| Code |
Dimension |
Weight |
Score |
| MSI |
Material Scarcity Index |
0.20 |
3.5 / 10 |
| SCR |
Supply Chain Risk |
0.18 |
3.5 / 10 |
| RC |
Recyclability and Circularity |
0.18 |
3.0 / 10 |
| R |
Repairability |
0.13 |
5.0 / 10 |
| SEI |
Social and Environmental Impact |
0.08 |
3.5 / 10 |
| PL |
Product Longevity |
0.08 |
9.0 / 10 |
| RI |
Regenerative Index |
0.15 |
-7.0 (raw) |
Regenerative Index note: RI scores on a unique scale of -10 to +10.
Before weighting, the raw score is normalised: RI normalised = (RI raw + 10) / 2.
This product's RI band is Depleting.
Weighted HIP Score: 3.7 / 10
· Methodology v1.5
Base weights shown. Some product types use category-specific weight profiles —
see full methodology for details.
Read the full methodology →
Data Sources
This rating draws on the following public sources:
USGS Mineral Resources Program (public domain) · EU Critical Raw Materials List 2023 (CC BY 4.0) · World Bank Worldwide Governance Indicators (CC BY 4.0) · Category default assumptions table v0.1 (provisional — sources pending full citation)
All sources are public domain or published under open data licences.
Full source list →
About this rating:
HIP scores are based on public data at the date shown.
They show how well a product holds up over time — not a promise about safety or future supply.
Resourcehip is not liable for choices made based on these ratings.
Scope:
This is a category rating for Steel Bicycles and does not assess any specific brand or manufacturer.
Individual products may perform better or worse than this baseline.
Produced under Resourcehip Scoring Methodology 1.5 (CC BY-NC 4.0).
AI disclosure:
An AI model scored this rating on our own hardware — no data was sent to the cloud.
A human reviewer checked and approved it before it went live.
Model: qwen3.5:35b.
AI transparency notice →
Not financial or investment advice.
Ratings are for consumer information only.
Dispute this rating · Our methodology · All ratings
Assessed: 2026-06-17 · Next review: 2027-04-26 · Methodology 1.5
