| Navn |
| C.N.C. |
|
| Caam |
|
| Caloi |
|
| CAMP |
|
| Campagnolo |
|
| Cannondale |
|
| Canopus |
|
| Canyon |
|
| Carlo Wolf |
|
| Carlos |
|
| Carlton |
|
| Carnielli |
|
| Carrara |
|
| Carraro |
|
| Carrera |
|
| Carver Cycles |
|
| Casati |
|
| CBK |
|
| CBT Italia |
|
| Cello |
|
| Celta |
|
| Central |
|
| Centurion |
|
| Cérvelo |
|
| Cervelo |
|
| Cervero |
|
| Champy Sport |
|
| Chaplait |
|
| Chapter 2 |
|
| Chesini |
|
| Chessington Cycles |
|
| Chiorda |
|
| CIL Bicicletas |
|
| Cilo |
|
| Cimatti |
|
| Cinatti |
|
| Cinelli |
|
| Cinzia |
|
| Ciocc |
|
| Cipollini |
|
| Citycat |
|
| CKT |
|
| Clark Kent |
|
| Classic |
|
| Clemenso |
|
| Clive Stuart |
|
| Coelima |
|
| Colibri |
|
| Colmo |
|
| Colnago |
|
| Colner |
|
| Colomb |
|
| Colossi |
|
| Columbia |
|
| Columbus |
|
| Commencal |
|
| Commercal |
|
| Concorde |
|
| Condor |
|
| Connondale |
|
| Conor |
|
| Conti |
|
| Continental |
|
| Coppi |
|
| Corano |
|
| Corima |
|
| Cornelo |
|
| Corratec |
|
| Cosmos Cycles |
|
| Cougar |
|
| Coupry |
|
| Coventry Eagle |
|
| Cozzi Silger |
|
| Crescent |
|
| Crowe Cycles |
|
| Cube |
|
| Cult |
|
| Cycle Bovy |
|
| Cycle Bury |
|
| Cycle Craft |
|
| Cycles Burtin |
|
| Cycles Central |
|
| Cycles De Walsche |
|
| Cycles Devos |
|
| Cycles Dossche |
|
| Cycles Elve |
|
| Cycles Geminiani |
|
| Cycles Gillen |
|
| Cycles Guimbretière |
|
| Cycles Hans Knecht |
|
| Cycles Holdsworth |
|
| Cycles M. Richard |
|
| Cycles Pirmez |
|
| Cycles Roberty |
|
| Cycles Rubis |
|
| Cycles Schlegel |
|
| Cycles Thévenard |
|
| Cycles Tour de Suisse |
|
| Cycles Vercellone |
|
| Cycles Zbinden |
|
