Starbooked

Motovlogger Siro

@motovloggersiro · JP · JA

Siro (@motovloggersiro) is a Japanese motovlogger based in Saitama Prefecture who posts motorcycle test rides, touring, and car content. The channel has about 8,600 subscribers and a median of roughly 5,900 views per video, with about 8 uploads per quarter. Sponsored integrations are estimated at $150 to $250 per video.

Why brands book Motovlogger

Japanese motorcycle reviewer reaching 8,600 engaged riding fans

  • Median of about 5,900 views per video across roughly 330 uploads
  • Recent sim-era reviews get 7,000 to 11,000 views, showing strong demand for product tests
  • Estimated rate of $150 to $250 per video, roughly $25 to $35 CPM equivalent on long-form views
Best formotorcycle parts and oil brandsriding gear and apparelJapanese-market automotive accessories
Watch forAudience and reach are concentrated in Japanese-speaking viewers, so English-market campaigns will not fit well.

Brand fit report

Content

Topics, IAB taxonomy
Automotive70%
Lifestyle30%
Formats
vlog, test ride review, modification build, live stream
Tone
enthusiastic, casual
Language
Japanese
On camera
Yes, talking head
Production
Clean, lightly edited
Typical length
8 to 12 minutes

Audience

Commercial intent45/100
Comments asking for links, prices or where to buy
Sentiment85/100
Estimated from titles, descriptions and engagement
Engagement1.1%
Likes and comments per view on recent videos
Audience asks abouthow the CBR1000RR-R handles on track and on the streetwhich tires or oil additives are worth buyinghow to get started riding a motorcycle
Age
15%18-24
35%25-34
30%35-44
20%45+
Gender
10%women
90%men
Countries
🇯🇵 Japan95%
🇺🇸 United States2%
Other3%
LanguagesJapanese 95%English 5%

Commercial

0%of the last 50 videos were sponsored
Nativeproduct shown in use
Brands seen
None yet
Categories promoted
motorcycle parts, motorcycle apparel, motorcycle oil and additives, motorcycle tires, riding gear retail
Affiliate links
Yes

Several recent videos, such as the Kemimoto mesh inner protector review and the Lubroid oil additive test, include affiliate links and discount codes in their descriptions, but no sponsorship disclosures found in the last 50 videos.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Recent titles such as 'Sudden breakdown of CBR1000RR-R in the sea' and 'Overseas race crash' involve accidents but are framed as racing and vehicle content, with no concerning material.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube8.6k5.9k8

Benchmark score: 60 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers50 / 50
Activity Uploads in the last 90 days8 / 30
Reach Followers on the main platform2 / 20

Recent videos

Last three uploads, latest 16 days ago.

〜乗り物の楽しさをここから全国へ〜 【チャンネル説明】 チャンネルをご覧いただきありがとうございます。 埼玉県を中心にバイク,車をメインでYouTubeをやっています 「 Siro」といいます。 僕のチャンネルではバイクや車の楽しさをたくさん伝えていきます。 バイクの試乗動画やツーリング動画、車のカスタム動画やドライブ動画を主に投稿しています。 「バイクに乗ってみたいけど、少し怖い」 「バイクって楽しいの?」 「スポーツカー気になるな」 そんな方は是非僕のチャンネルをご覧ください。 バイク,車の素晴らしさが僕のチャンネルを見ればわかります。 ※個人差があります(笑) 僕の動画を見てバイク,車に少しでも興味を持っていただければ幸いです。 まだまだ未熟ですが、応援よろしくお願いします!!( ◠‿◠ ) 【チャンネル登録者数】 2020/12/12 : 100人突破 2021/12/30 : 500人突破 2022/06/03 : 1000人突破 2023/04/07:2000人突破 2023/04/20:3000人突破 2023/06/08:4000人突破 【お仕事,コラボ関係の問い合わせはこちら】 ✉️:motovlogger.siro@gmail.com
Motovlogger Siro's own profile description on YouTube

Are you Motovlogger Siro? Claim or remove this profile.

About Motovlogger Siro

Siro is a Japanese motovlogger based in Saitama Prefecture who has built a channel of about 8,600 subscribers around motorcycles and cars. The channel, which has over 330 videos, focuses on motorcycle test rides, touring, Honda CBR1000RR-R modifications, race preparation, and car customization. The creator's own description says the channel aims to make the appeal of riding and driving more accessible to newer riders who feel nervous about motorcycles.

Typical uploads run 8 to 12 minutes, with a median of roughly 5,900 views per video. The creator posts about eight videos per quarter, and recent titles suggest a viewer base of Japanese motorcycle enthusiasts, likely skewing male and between 25 and 44. These audience figures are estimates from the channel's language, topics, and public metrics. Recent uploads include affiliate links and discount codes for riding gear and oil additives, which suggests the channel is already open to product features.

Estimated sponsored integration rates are $150 to $250 per video, which works out to roughly $25 to $35 CPM on median views. That compares with typical paid ad CPMs of $10 to $30. Brands selling motorcycle parts, oils, or riding gear to Japanese riders should consider this channel.

Written from Motovlogger Siro's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Motovlogger Siro can edit or remove this page at any time.

Questions about Motovlogger

How much does Siro charge for a sponsored video?

Based on public metrics, Siro's estimated sponsored integration rate is $150 to $250 per video. This is an estimate, not a published rate card, and the exact fee depends on the deliverables and usage rights.

What does Siro post about on YouTube?

Siro posts Japanese-language motovlogs about motorcycles and cars, including Honda CBR1000RR-R test rides, touring, race preparation, product reviews, and car customization. Most videos run 8 to 12 minutes.

How do I contact Siro for a brand deal?

Siro's business email is listed on the channel. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.

Similar creators

YouTube and other creators in motorcycle vlogs, ranked by score.

CreatorNichesFollowersMedian viewsRateScore
The Race MotoGP@theracemoto
motogpmotorsport news36k37k$740–130087
新井工房channel@greenmen0703 · JP
vehicle customizationoff-road 4x48.9k4k$150–25082
Zummy Racing Family@zummyracing · JP
motorsportgymkhana8.7k10k$200–36082
カミオンTV@camion4camion · JP
art truckstrucker culture64k17k$350–61077
BANchannel@banchannel48 · JP
classic motorcyclesjapanese car culture59k11k$220–38065
r31 skylinedrift racing11k4.5k$150–25063