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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Consumer GoodsZurichBiroma Bikes & Parts AG
Biroma Bikes & Parts AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Biroma Bikes & Parts AG is the sale, maintenance and servicing of bicycles, particularly mountain bikes, as well as the organization of bike courses and events. The company also offers a range of services including fork and shock absorber servicing, pick-up and delivery services, as well as the customization and repair of bicycles.

AI-generated
Offering

Products & services

Industry:Repair of Consumer GoodsRetail - Bicycles & Sports Equipment
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4.6/5

Biroma Bikes & Parts AG

✓ Offered6
Bikes
Bikes for freeriders, racers, BMXers and dirt fans; curated bike brands, high-end full-suspension bikes and e-bikes with personal advice.
Bike accessories
Parts and accessories for your bike, including helmets, protectors and other components for two-wheeled rides.
Bike service
Maintenance, repairs and professional servicing for bicycles, including appointment booking via Online Repair Booking.
Fork & shock service
Suspension service for suspension components, including chassis tuning, adjustment and care of forks and shock absorbers.
Pickup & Delivery Service
Pickup and delivery service for bike service at home, in the office or at other locations.
Courses, events & bike rental
Riding technique courses, kids' courses, workshop courses, BMX courses, camps, tours, private lessons, guiding as well as bike, e-bike, gravel and accessory rental.
Trust & reputation

ranQ Trust Score of Biroma Bikes & Parts AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Biroma Bikes & Parts AG scores 94.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.93.624%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.97.410%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Biroma Bikes & Parts AG scores 89.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Biroma Bikes & Parts AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Biroma Bikes & Parts AG scores 68.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Biroma Bikes & Parts AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 45 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 45 reviews across all connected sources

Sources
GGoogle545
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Leonhardstrasse 11
8001 Zurich
Opening hours
Mon
Closed
Tue
10:00 - 13:00, 14:15 - 18:30
Wed
10:00 - 13:00, 14:15 - 18:30
Thu
10:00 - 13:00, 14:15 - 18:30
Fri
10:00 - 13:00, 14:15 - 18:30
Sat
09:00 - 13:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.344.020
Founded
1961 · 65 years
Last commercial register change
August 28, 2012
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
  • Full methodology

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