Cervélo S5 Aero TVLAB Replica Frameset

The Cervélo S5 TVLAB replica frameset 2026 is designed for demanding cyclists seeking maximum aerodynamic performance. With a sharp design and geometry tailored for speed, this frame incorporates the iconic visual codes of the S5: integrated V-stem, bayonet fork, and fluid lines optimised for efficiency. 6.3 watts faster and 124 grams lighter than its predecessor, this frame retains the balance, stability, and manoeuvrability for which the platform is renowned. It provides the ideal basis for a custom, competition-oriented build.

Aerodynamics
The 2026 S5 boasts a 6.3-watt gain over the previous version. This increased performance is due to extensive work on the front of the frame, particularly on the fork legs and head tube, but also to the integration of asymmetric profiles on the seat tube and rear wheel. Cervélo estimates that this frame is at least 5 watts faster than its main competitors.
HB19 handlebar and aero position
The HB19 carbon one-piece cockpit incorporates the “Plus-Four” concept: the width at the hoods is 4 cm narrower than at the bottom of the handlebar, which helps reduce aerodynamic drag without compromising stability when descending or sprinting. All dimensions comply with the latest UCI regulations.
Weight reduction
Despite a larger frontal area, the S5 2026 frame boasts a weight reduction of 124 grams thanks to optimised carbon layup and adjustments to structural components.
Reserve 57|64 wheel compatibility
The S5 was developed in collaboration with Reserve to maximise the power of the 57|64 wheelset. The rear wheel's asymmetry follows the seat tube profile for smoother airflow and a 3-watt gain over the 52|63 wheels, without any added weight.

• Available sizes: 48cm, 51cm, 54cm, 56cm, 58cm
  
• Fork: Cervélo full carbon, Bayonet S5 Fork
  
• Headset: FSA SL IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45°
  
• Seat post: Cervélo SP34 carbon
• Maximum tire width: 34 mm
  
• Application: Cycling race
  
• Material: Carbon
  
• Braking: Disc brakes
  
• Year: 2026
• Accessories included: Cervélo Front Computer/Accessory Mount 887, Cervélo Rear Accessory Mount
  
• One-piece handlebar/stem: Cervélo HB19 carbon
  
• Stem length depending on size:
  48 cm: 80 mm
  51 cm: 90 mm
  54 cm: 100 mm
  56 cm: 100 mm
  58 cm: 110 mm
  
• Seatpost offset by size:
  48cm, 51cm, 54cm, 56cm: 0mm
  58 cm: 15 mm
  
• Front thru axle: Cervélo Aero Thru Axle, M12x1.5 mm, length 122 mm
  
• Rear thru axle: Cervélo Aero Thru Axle, M12x1.0 mm, length 169 mm

What is the weight of this product?

Weight is not generally indicated, as slight variations are common. Each product is handmade, the paint is applied manually, and the weight may vary depending on the frame size. You can check customer reviews to get an idea of the weight, or ask our LVR Cycles technicians to weigh it for you, if the product is available in store.