Direct to Consumer Electric Bikes: AI Market Discovery Index

Tracking how AI platforms recommend direct to consumer electric bikes. This public AI Market Discovery Index is updated monthly since July 2026.

By Mark Huntley, J.D.Growth Strategist & AI Discovery Analyst

6 minutes read

Get my free AI Company Index Download sample PDF

On this page

01Benchmark Summary
02Current Benchmark at a Glance
03Research Scope and Qualification
04Current Brand Standings
05How to Read the Standings
06Recommendation Coverage Movement
07Largest Decline: Blix Bike
08Largest Decline: Propella
09Category Leader: Sixthreezero
10Recommendation Placement Snapshot
11Buyer-Intent Distribution
12Historical Measurement Record

Benchmark Summary

Sixthreezero led valid recommendation coverage in September 2026 at 30.1%, down from 32.6% in July 2026. The next highest coverage was Ancheer at 5.8% in September 2026, up from 5.2% in July 2026, leaving a 24.3 point gap between the leader and the second-place brand.

Two brands recorded significant declines against the baseline this month. Blix Bike fell from 2.1% valid recommendation coverage in July 2026 to 0.3% in September 2026, and Propella fell from 1.6% in July 2026 to 0.0% in September 2026. No brand's baseline-to-current change reached significance in the upward direction. The most notable single-month change belonged to Ancheer, whose valid recommendation coverage moved from 10.6% in August 2026 to 5.8% in September 2026, a move beyond normal month-to-month variation, even though its change from July to September was small and not significant against the baseline.

Across the three-month series, Sixthreezero has held the leader position in every month, with coverage moving from 32.6% in July 2026 up to 34.9% in August 2026, then down to 30.1% in September 2026. Propella declined in each of the two months since July 2026.

The benchmark began with 800 prompt-surface observations in each month and produced 309 qualified observations in September 2026 after qualification.

AI recommendation trend

valid recommendation coverage, Jul 2026 to Sep 2026

Sixthreezero30.1%
Ancheer5.8%
Ariel Rider4.5%
Biktrix4.2%
NAKTO2.6%
Luna Cycle0.7%
Surface6040.7%
Blix Bike0.3%
Propella0.0%

Current Benchmark at a Glance

Measure	Jul 2026	Sep 2026	Movement
Qualified benchmark observations	387	309	Down 78
Tracked brands	9	9	No change
Qualified surface breadth	6	6	No change
Recommendation-shaped answer share	32.3%	36.6%	Up 4.3 points
Valid recommendation shortlist share	49.9%	44.3%	Down 5.6 points
Leader by valid recommendation coverage	Sixthreezero (32.6%)	Sixthreezero (30.1%)	Leader stable

Qualified surface breadth is the number of canonical AI/search surface families with at least one qualified observation: ChatGPT, Copilot, Gemini, Perplexity, AI Overviews, and AI Mode. All six families registered qualified observations in July 2026 and September 2026. August 2026 also registered qualified observations across all six families.

For the strategic interpretation of this benchmark, read CiteWorks Studio's analysis of How AI Search Is Recommending Direct to Consumer Electric Bikes

Want the full Authority Index

The paid deep-dive adds competitor threat profiles, the gap matrix, citation failure map, platform-by-platform recovery roadmap, and client-specific economic modeling.

Request free AI Company Index

Research Scope and Qualification

The public benchmark reports on qualified observations remaining after the collection is filtered for relevance and brand or competitor mentions. In July 2026, the benchmark produced 387 qualified observations; in September 2026, it produced 309 qualified observations.

Research stage	Jul 2026	Sep 2026	What it represents
Source prompt-surface observations	800	800	Total prompts across surfaces
Unique questions	546	564	Distinct questions asked
Brand / competitor mentions	800	800	Prompts mentioning at least one brand
Relevant observations	676	637	On-topic responses retained
Irrelevant observations	124	163	Off-topic responses excluded
Qualified benchmark observations	387	309	Public denominator after qualification

Brand-level percentages use the qualified observations as the public denominator, not the raw collection. Link AI Market Discovery Methodology.

Current Brand Standings

Brand	Presence rate	Valid recommendation coverage	Top-three rate	Rank-one rate	Net sentiment
Sixthreezero	55.3%	30.1%	19.4%	8.4%	0.58
Ancheer	19.4%	5.8%	4.5%	1.6%	0.33
Ariel Rider	11.7%	4.5%	3.6%	0.7%	0.47
Biktrix	6.2%	4.2%	1.6%	0.7%	0.79
NAKTO	5.2%	2.6%	1.0%	0.0%	0.50
Luna Cycle	8.4%	0.7%	0.0%	0.0%	0.23
Surface604	3.2%	0.7%	0.0%	0.0%	0.30
Blix Bike	1.6%	0.3%	0.3%	0.3%	0.40
Propella	0.3%	0.0%	0.0%	0.0%	0.00

How to Read the Standings

Presence rate: the share of qualified observations where the brand is mentioned at all, regardless of recommendation status.
Valid recommendation coverage: the share of qualified observations where the brand receives a valid recommendation.
Top-three rate: the share of qualified observations where the brand appears among the top three recommended options.
Rank-one rate: the share of qualified observations where the brand is the first recommended option.
Net sentiment: the balance of positive over negative mentions, scaled from -1 to 1.

For formulas and denominator rules, see AI Market Discovery Metric Definitions.

Recommendation Coverage Movement

Brand	Jul 2026	Sep 2026	Movement since baseline
Ancheer	5.2%	5.8%	Up 0.6 points
Ariel Rider	4.9%	4.5%	Down 0.4 points
Biktrix	4.7%	4.2%	Down 0.5 points
Blix Bike	2.1%	0.3%	Down 1.8 points
Luna Cycle	0.5%	0.7%	Up 0.2 points
NAKTO	3.4%	2.6%	Down 0.8 points
Propella	1.6%	0.0%	Down 1.6 points
Sixthreezero	32.6%	30.1%	Down 2.5 points
Surface604	0.5%	0.7%	Up 0.2 points

Two significant prior-to-current moves matter here. Ancheer fell from 10.6% valid recommendation coverage in August 2026 to 5.8% in September 2026, a move beyond normal month-to-month variation, even though its July-to-September change was small. Blix Bike also moved down beyond normal variation from August 2026 to September 2026, from 2.4% to 0.3%.

Largest Decline: Blix Bike

Blix Bike's valid recommendation coverage fell from 2.1% in July 2026 to 0.3% in September 2026, a decline beyond normal variation. The brand recorded 8 valid recommendations in July 2026 and 1 in September 2026. Presence also fell, from 2.1% in July 2026 to 1.6% in September 2026, and top-three placement declined from 1.6% to 0.3%.

Want the full Authority Index

The paid deep-dive adds competitor threat profiles, the gap matrix, citation failure map, platform-by-platform recovery roadmap, and client-specific economic modeling.

Request free AI Company Index

Largest Decline: Propella

Propella's valid recommendation coverage fell from 1.6% in July 2026 to 0.0% in September 2026, a decline beyond normal variation driven by a drop in top-three placement. Top-three placement fell from 1.0% in July 2026 to 0.0% in September 2026, a move beyond normal variation. Propella recorded 6 valid recommendations in July 2026 and none in September 2026, and the brand declined in each of the two months since July 2026.

Category Leader: Sixthreezero

Sixthreezero remained the category leader in all three months of the series, with valid recommendation coverage of 32.6% in July 2026, 34.9% in August 2026, and 30.1% in September 2026. The September 2026 level was down 2.5 points from July 2026, within normal variation. Rank-one placement rose from 7.0% in July 2026 to 8.4% in September 2026 even as coverage declined. Sixthreezero recorded 93 valid recommendations in September 2026, down from 126 in July 2026.

Recommendation Placement Snapshot

Coverage alone does not show how prominently a brand is recommended. Among the leading brands by coverage, placement patterns differ.

Brand	Sep 2026 top-three rate	Sep 2026 rank-one rate	Jul 2026 top-three rate	Jul 2026 rank-one rate
Sixthreezero	19.4%	8.4%	21.2%	7.0%
Ancheer	4.5%	1.6%	3.4%	1.6%
Ariel Rider	3.6%	0.7%	2.6%	1.0%

Sixthreezero's top-three rate of 19.4% is more than double its rank-one rate of 8.4%, showing that the brand is frequently recommended but not always first. Similar coverage can still hide different first-position rates, as seen with Ancheer and Ariel Rider, where Ancheer's rank-one rate of 1.6% is more than double Ariel Rider's 0.7% despite a 1.3 point coverage difference.

Buyer-Intent Distribution

In both July 2026 and September 2026, all qualified observations fell into the brand recommendation class.

Buyer-intent class	Jul 2026	Sep 2026
Brand Recommendation	387	309
Pricing & Value	0	0
Multi-Brand Comparison	0	0
Total qualified observations	387	309

The current public series measures brand recommendation discovery and does not yet contain qualified observations in the pricing or multi-brand comparison classes.

Historical Measurement Record

Measurement	Qualified observations	Coverage leader	Leader coverage	Largest coverage movement
Jul 2026	387	Sixthreezero	32.6%	Ancheer, up 5.4 points
Aug 2026	255	Sixthreezero	34.9%	Ancheer, up 5.4 points
Sep 2026	309	Sixthreezero	30.1%	Blix Bike, down 1.8 points

Evidence and Source Layer

The benchmark is built from prompt-level observations that retain the query, AI/search surface, answer, brand outcome, recommendation placement, sentiment, and, where exposed, citations or attributable evidence sources. Source presence is evidence about the information environment. It is not automatically proof that the source caused the recommendation.

Scope Boundaries

This public benchmark does not measure market share, attributable sales, every possible AI response, organic-search ranking, social mention volume, private or sponsored channels, or causality from a metric movement alone. Movements in coverage and placement are recorded as observed changes, not as outcomes caused by any specific brand action.

About This Benchmark

The LLM Authority Index AI Market Discovery Index is a monthly, neutral industry benchmark tracking how AI answer and search surfaces discover, recommend, and place brands across canonical surface families, including ChatGPT, Copilot, Gemini, Perplexity, AI Overviews, and AI Mode.

Get a Company-Level Authority Index

The public industry benchmark shows category-level standings. A company-level Authority Index can go deeper.

Get my free AI Company Index

Want the full Authority Index

The paid deep-dive adds competitor threat profiles, the gap matrix, citation failure map, platform-by-platform recovery roadmap, and client-specific economic modeling.

Request free AI Company Index