Brandwave

Giro vs Sidi:Which is more popular?

In September 2026, Giro had more branded searches than Sidi among cycling shoe brands in New Zealand. Giro had about 190 branded searches, while Sidi had 130. Giro made up 30.6% of all cycling shoe brand searches we track, and Sidi accounted for 21%. When we asked ChatGPT and Google AI Overviews about cycling shoe brands, Giro appeared in four of the five answers and Sidi in none.

Among cycling shoe brands in New Zealand in September 2026

Who do people search for more?

Giro, about 46% more searches than Sidi

Giro 190 searchesSidi 130 searches

Who does AI mention more?

Giro, mentioned in 4 of 5 answers, Sidi in 0

Giro in 4 of 5Sidi in 0 of 5

Who does AI recommend more?

Giro, the only one of the two named

Giro first in 4Sidi never named

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Top cycling shoe brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Giro was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Sidi did not appear in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Shimano1st
  2. Specialized2nd
  3. Giro3rd
  4. Lake4th
  5. Fizik5th
  6. Sidi–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Shimano5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Specialized5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Giro4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Lake4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Fizik2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Sidi0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about cycling shoe brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

Is Giro or Sidi more popular in search?

This chart shows how often people search Google for Giro and Sidi by name. Each line represents a brand's share of searches for all six cycling shoe brands we track, month by month, from searches in New Zealand.

Giro and Sidi among cycling shoe brands in New Zealand, by month

Share of searches by month for Giro, Sidi. The figures are in the table below the chart.

View monthly share of searches table
MonthGiroShimanoSidiSpecializedFizikLake
Oct 202525%19.6%21.4%12.5%8.9%12.5%
Nov 202537.5%21.9%14.1%10.9%7.8%7.8%
Dec 202535.1%18.9%14.9%9.5%12.2%9.5%
Jan 202630%24.3%15.7%10%10%10%
Feb 202631.6%24.6%19.3%8.8%8.8%7%
Mar 202632.1%19.6%23.2%8.9%7.1%8.9%
Apr 202640.7%18.6%11.9%11.9%8.5%8.5%
May 202631.6%19.3%17.5%12.3%12.3%7%
Jun 202628%18%24%10%10%10%
Jul 202632.7%14.3%22.4%10.2%10.2%10.2%
Aug 202632.3%14.5%22.6%11.3%8.1%11.3%
Sep 202630.6%22.6%21%11.3%8.1%6.5%

How has the Giro and Sidi comparison changed over the last 12 months?

3 findings
  • Giro was ahead of Sidi in every measured month of the 12 months ending September 2026.
  • Across the 12 months ending September 2026, Giro’s share of searches among cycling shoe brands in New Zealand moved from 25% to 30.6%, and its estimated monthly branded searches moved from 140 to 190.
  • Across the 12 months ending September 2026, Sidi’s share of searches among cycling shoe brands in New Zealand moved from 21.4% to 21%, and its estimated monthly branded searches moved from 120 to 130.

How did search popularity change for New Zealand cycling shoe brands in September 2026?

3 changes
  1. In September 2026, Shimano overtook Sidi to rank 2nd among cycling shoe brands in New Zealand, with 22.6% of the searches.

  2. In September 2026, Giro lost share of searches among cycling shoe brands in New Zealand, from 32.3% to 30.6%.

  3. In September 2026, Sidi lost share of searches among cycling shoe brands in New Zealand, from 22.6% to 21%.

How are branded searches counted?

4 search terms

Brandwave collects information about searches that people make online using Giro’s and Sidi’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Giro

2 branded search terms

  • giro cycling helmet
  • giro mtb shoe

Sidi

2 branded search terms

  • sidi
  • sidi cycling shoes

How the Brand Demand Index is measured

Other head-to-heads among cycling shoe brands

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