One-Piece Bar/Stem Swap Program
The new S5 features an advanced, one-piece bar/stem that makes both bike and rider faster. However, we know that achieving a perfect fit is a critical component to not just speed, but comfort on the bike. As part of our development of the new bike, we made a number of additional stem length/bar width combinations to make sure all riders can get as close to their ideal fit as possible. See below for all available one-piece bar/stem sizing options.
How It Works
Any rider that purchases a new S5 will be able to request a replacement bar/stem in a different size at no extra charge. This request must be made via the Authorized Cervélo retailer where the bike was purchased, and must be made within the first 60 days of ownership. Cervélo will ship the handlebar to the retailer, and the retailer will complete the installation on your new S5.
| Available One Piece Bar/Stem | Stem Size | Handlebar Width (Top) | Handlebar Width (Bottom) |
| HB-HB19-80-36/40 | 80mm | 36cm | 40cm |
| HB-HB19-90-38/42 | 90mm | 38cm | 42cm |
| HB-HB19-100-38/42 | 100mm | 38cm | 42cm |
| HB-HB19-100-40/44 | 100mm | 40cm | 44cm |
| HB-HB19-110-38/42 | 110mm | 38cm | 42cm |
| HB-HB19-110-40/44 | 110mm | 40cm | 44cm |
| HB-HB19-120-38/42 | 120mm | 38cm | 42cm |
| HB-HB19-120-40/44 | 120mm | 40cm | 44cm |
| HB-HB19-130-40/44 | 130mm | 40cm | 44cm |