List of bicycle part manufacturing companies

This article lists bicycle part manufacturers and brands past and present. For a list of bicycle manufacturers, see list of bicycle manufacturers.

0-9

 * 3T Cycling

A

 * Atala (company)
 * Avid- owned by SRAM Corporation

B

 * Baisikeli Ugunduzi
 * Bell Sports Inc.
 * Bike Arc
 * Bontrager
 * Brooks Saddle
 * Burley Design
 * Bianchi

C

 * Campagnolo
 * Centurion
 * Cheng Shin Rubber (also branded as Maxxis and CST)
 * Cinelli
 * Coker Tire
 * Continental
 * Cannondale Bicycle Corporation

E

 * Easton

F

 * Fox Racing Shox
 * Fulcrum Wheels

G

 * Gates Corporation
 * Giro
 * Giant Bicycles

H

 * Haro Bikes
 * HED Cycling Products
 * Hutchinson Tires

I

 * Ingersoll-Rand, manufacturer of Kryptonite locks
 * Inoue Rubber Co., Ltd., manufacturer of IRC Tires

K

 * Kenda Rubber Industrial Company - Taiwan
 * Kinesis Industry - Taiwan
 * KMC Chain - Taiwan
 * Kuota - Italy

M

 * Mafac
 * Magura GmbH
 * Marzocchi
 * Mavic
 * Maxxis
 * Merida Bikes
 * Miche
 * Michelin
 * Mongoose

N

 * Nokian

P

 * Panaracer - owned by the Panasonic Corporation
 * Planet X Limited
 * Procons Oy Ab

Q

 * Quality Bicycle Products

R

 * Raleigh Bicycle Company
 * Reynolds Technology
 * Ridley
 * Tom Ritchey
 * RockShox – owned by SRAM Corporation
 * Rohloff AG

S

 * Sachs
 * Schwalbe
 * Shimano
 * Specialized Bicycle Components
 * Speedplay
 * SRAM
 * Sturmey Archer
 * SunTour
 * Sugino
 * Santa Cruz

T

 * Trek Bicycle Corporation
 * Truvativ- owned by SRAM Corporation
 * Tube India
 * Thomson

V

 * Vittoria
 * Vredestein

W

 * Wilderness Trail Bikes
 * Wippermann

X

 * Xtracycle

Z

 * Zipp- owned by SRAM Corporation