2026 Cervélo P-Series Shimano 105 Cable, Extraspectral Mauve, Tri-Bike

DESCENDED FROM GREATNESS Take one look at the all-new P-Series Shimano 105 Cable, Extraspectral Mauve, with carbon wheels Tri-Bike, and you’ll notice a striking resemblance to our flagship TT bike, the P5. P-Series benefits from all the racing, wind tunnel time, and testing required to make the P5 the fastest TT bike in the World Tour, but adds a couple of features that make it a perfect companion for a triathlon of any distance. P-Series uses a fork with a D-shaped steerer tube and a round stem interface. This means you can use whichever basebar and extensions you prefer, and make changes if your fit or preference changes. It’s also significantly more adaptable if you have very specific fit requirements. Increased wheel and tire clearance, reduced aerodynamic drag, neater cable routing, and Cervelo’s first internal frame storage all add up to create the bike of choice for those looking to make the most of the time between T1 and T2. FREE SPEED The new P-Series frame is 5.9 grams faster than the outgoing one, but the added tire clearance accommodates the Reserve 52/63 wheels and 29mm Vittoria tires, which combine for a 30 grams or 3.5 watts savings compared to the Reserve 50/Vittoria 28 combo. IN-FRAME STORAGE New this year on the P-Series, the in-frame storage is designed for a tube, small multi-tool, and a CO2 canister. The hatch is easily removable, whether a bottle is in place or not—just flip the lock and pull. FUEL FOR THE RUN In addition to the all-new in-frame storage, we still ship every P-Series with the Smartpak 400, our top tube-mounted bento box, which makes fueling on the bike much simpler without sacrificing aerodynamics. FIT FOR SPEED The P-Series is all about adapting to the athlete. The maximum stack increased to 53mm, and we include spacers to bring the basebar up to that height. Fitting and positions are evolving, and P-Series offers the most flexibility in an incredibly fast package. Color: Basalt / Gray SPECS COLOR Basil FORK Cervélo All-Carbon, Tapered P Fork AERO COCKPIT ASSEMBLY Profile Design Wing 10A, 52A, SuperSonic cockpit assembly HANDLEBAR SIZING Size 48 - 38cm Size 51 - 38cm Size 54 - 38cm Size 56 - 38cm Size 58 - 38cm Size 61 - 38cm STEM Cervélo ST36 Alloy STEM SIZING Size 48 - 70mm Size 51 - 70mm Size 54 - 80mm Size 56 - 80mm Size 58 - 90mm Size 61 - 90mm SEATPOST Cervélo SP23 Carbon SADDLE Cervélo Tri Saddle BOTTOM BRACKET FSA, BBright thread together for 24mm spindle HEADSET FSA IS2 1-1/4, 45° x 45° / 1-3/8, 36° x 45° FRONT THRU AXLE Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length REAR THRU AXLE Cervélo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length FRONT WHEEL Reserve 40, Reserve hub, 12x100mm, 24H, centerlock, tubeless compatible REAR WHEEL Reserve 44, Reserve hub, 4 Pawl, 12x142mm, HG freehub, 24H, centerlock, tubeless compatible TIRES Vittoria Corsa N.EXT TLR G2.0 700x29c SHIFTER/BRAKE LEVERS N/A BRAKE SYSTEM Riderever Triva Carbon BAR-END SHIFTER microSHIFT BS-A12 CRANKSET Shimano 105, R7100, 52/36T POWER METER 4iiii Precision, GEN3+ Single Sided CRANK SIZING Size 48 - 160mm Size 51 - 165mm Size 54 - 165mm Size 56 - 170mm Size 58 - 170mm Size 61 - 172.5mm CHAIN Shimano M7100 CASSETTE Shimano 105, R7101, 11-34T, 12-Speed FRONT DERAILLEUR Shimano 105, R7100 REAR DERAILLEUR Shimano 105, R7100 BRAKE ROTORS Shimano CL700 Centerlock ACCESSORIES - Cervélo Rear Hydration Mount - Cervélo Front Computer/Accessory Mount 810 - Cervélo Smartpak Top Tube Storage Bag 400 - Cervélo In-Frame Storage Rolls - Inner Tube Storage - Cervélo In-Frame Storage Rolls - Flat Kit Storage - Profile Design Axis Ultimate Carbon Water Bottle Cage (1 qty) Max Tire Width 34mm