Cervelo S5 Dura Ace Di2 | Road Bike

The new Cervelo S5 has reduced drag by 65 grams, and increased the frame’s surface area while still reducing overall weight. The deeper frame sections maximize the shapes allowed by the UCI. Meanwhile the iconic V-stem has been further refined and a new fork designed to simplify the entire front end.

What’s more, a ground-breaking new wheel design concept has been co-developed with Reserve to increase stability and reduce drag in turbulent aero conditions.

SPECIFICATIONS
BIKE FRAME – Cervélo All-Carbon
FORK – Cervélo All-Carbon, Bayonet S5 Fork
FRONT WHEEL – Reserve 52, 25.4 IW, Zipp ZR1 SS, 24H, centerlock, tubeless compatible
REAR WHEEL – Reserve 63, 24.4mm IW, Zipp ZR1 SS,12x142mm, HG freehub, 24h, centerlock, tubeless compatible
FRONT TIRE – Corsa Pro TLR blk-blk G2.0 OEM 700x28c
REAR TIRE – Corsa Pro TLR blk-blk G2.0 OEM 700x28c
CRANKSET – Shimano Dura Ace R9200, 4iiii Precision Pro GEN3+ Dual Sided
CHAINRINGs – 54/40T
FRONT DERAILLEUR – Shimano Dura Ace R9250, braze-on
REAR DERAILLEUR – Shimano Dura Ace, R9250, 12-speed, Direct Mount
SHIFT LEVER – Shimano Dura Ace R9270
CASSETTE – Shimano Dura-Ace, 11-34, 12-Speed
CHAIN – Shimano M9100, 12-speed
FRONT BRAKE – Shimano Dura Ace hydraulic disc, Shimano CL900 Centerlock rotor
REAR BRAKE – Shimano Dura Ace hydraulic disc, Shimano CL900 Centerlock rotor
HANDLEBAR – Cervélo HB14 Carbon
STEM – Cervélo ST35 Carbon
SEAT POST – Cervélo SP20 Carbon
SADDLE – Selle Italia NOVUS BOOST EVO SuperFlow Carbon