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Certificates & Patents
Enviolo
Certificates
Enviolo has a number of certificates and declarations that serve as proof of commitment to quality. On this page, you can find and download all relevant certificates.
Test reports
CVP’s Test Report
European Bicycle Standards (Rear Hub Durability and Strength Criteria) test of Enviolo CVP’s.
2023 Rev F
ISO certificates
ISO 9001:2015
Design, development, and procurement of stepless and automatic shifting products for the cycling industry.
2023
Declarations
Test Report – European Standards-rev F
European Bicycle Standards (Rear Hub Durability and Strength Criteria
2023
REACH and RoHS Declaration
Declaration – Substances of Very High Concern Declaration for Enviolo
2024
Declaration of Conformity – Enviolo Update tool
Declaration on conformity, compliance and testing for the Update box tool.
2024
Declaration of Conformity – Enviolo AutomatiQ
Declaration on conformity, compliance and testing for the Enviolo AutomatiQ.
2024
Declaration & Certification of Iron & Steel
Importer’s Declaration & Certification RE Origin of Iron & Steel Materials
2024
Declaration of Asbestos
Declaration that no Asbestos materials or components containing asbestos are used to manufacture of any of the company’s products.
2025
Enviolo – Product Data
Enviolo Product Data for shipping & customs declaration.
2025
enviolo
Patents
Enviolo has received patents for many of our innovations. These patents protect Enviolo’s inventions and the resources Enviolo devotes to engineering, research and development. In accordance with 35 USC 287(a), Enviolo provides notice that the products listed below are protected by the associated patents listed below. The following list of products and patents is not all-inclusive. The products listed below and additional Enviolo products may be protected by one or more additional patents and pending patents in the U.S. and in other regions.
Enviolo transmissions and manual shifters
U.S. Patent Nos.
7,762,919
7,976,426
7,785,228
8,920,285
10,036,453
7,762,920
8,066,613
8,171,636
8,376,903
9,086,145
8,506,452
8,900,085
9,869,388
10,260,629
8,626,409
9,739,375
10,704,687
9,074,674
10,066,713
7,882,762
8,776,633
8,469,856
8,852,050
9,903,450
10,704,657
8,360,917
8,663,050
9,279,482
9,920,823
10,746,270
8,888,643
9,291,251
10,197,147
11,454,303
10,875,603
10,746,270
10,704,657
10,711,869
10,704,687
Enviolo AutomatiQ shifters
U.S. Patent Nos.
10,023,266
10,875,603
17/129,564