My Favorite Aero Bike

Sharing another build of mine 😊.  To date, this is one of my favorite bikes. Fast, stiff and lightweight. Paired with these new carbon spoked lightweight wheels it’s extremely reactive and aerodynamic. Always felt like a neutral colored bike is ideal for colorful kit.

I still might upgrade to the 2026 model for the UDH, although the aerodynamic gains are minimal (1.2-2 watts) for a mirrored set up is a bummer.

About the rider (me): 

5’5” (165cm) woman , long legs – 33.5 (85cm) inseam, 4.4 w/kg

About the bike: 

2024 Cervelo S5 (51cm)

Weight: 14.3lbs (6.51 kg) // Gp5000 TT Tr 28mm

6.67 kg // Gp5000 S Tr 30mm

Colorway: Five Black

Groupset: SRAM red E1 shifters and calipers

Red E1 AXS rear derailleur

Red AXS 52T power meter 167.5

Red AXS 10-28 Cassette 

Wheels: Craft Racing Works(CRW) 50/60. // hooked // carbon spoked 

Rotors: Galfer Wave Road 140mm front and rear 

Seatpost: Hylix super light 

Saddle: Specialized S-Works Mimic 155

Bottle cage: Topeak Feza r10

3d printed Garmin varia mount: perfect pedal designs

Bar Tape: Lizard Skins 2.8 Bar tape

Bar end plugs: Carbon works 

Titanium bolts: better bolts 

Silca Gen 2 sealant 

Silca waxed chain