Cervelo Handlebar - HB19 S5 MY26

One-Piece Handlebar+Stem

The new one-piece bar and stem is a big part of the new S5’s increase in aerodynamic performance, but aerodynamic improvements are limited if the bike doesn’t fit you perfectly. Nine different size combinations help you get the best fit possible..

Cervelo HB19 uses our “Plus-Four” concept, meaning the dimension at the hoods is 4cm narrower than in the drops (e.g. 38cm/42cm). This approach helps riders maintain a more aero body position while their hands are on the hoods, and provides stability in the drops for descending and sprinting. All bar sizes are UCI-legal, even in light of the most recent regulations change.

• Compatible Bike Models:  S5 (2023-present)
• Reach:  75mm
• Drop:  125mm
• Flare:  7 degrees
• Mounting Hardware Kit:  SK-HB19 (not included)
• Bolt Cover Kit:  GR-HB19 (not included)
• Spacer Kit:  HSS-S5G (not included)
• Computer mount:  Cervelo 887 (not included)