Aero 111.
Breaking the bead off the rim on tubeless tyres is something else. Took me a while to get the rear tyre off, and even longer to break the seal on one side of the front, but damn it no matter how hard I tried I couldn’t get the other side of the front tyre to budge. I googled and tried every trick in the book. No go. With broken hands and an air of defeat I dropped in to see Sam at CCACHE and within 2 minutes he had it off. Fuck!
Specialized did so well with the S-Works SL8 complete. The 26C tyres the bike came with are quite light at 236g. The new 30C GP 5000 on the rear weighs in at a hefty 299g and the 29C Aero 111 on the front weighs in at 285g. The Specialized inner tubes were pretty light at 80g each but with the weight savings from the Tubolito tubes at 23g for the front and 24g for the rear I’ve come out (just!) on top with a final bike weight of 6.65kg.
SPECS:
2025 S-Works Tarmac SL8 Gloss Dove Grey / Silver Dust Blurred Impasto / Black Pearl
Brake Rotors: Galfer E1 160mm/140mm (97g/79g)
Brake Pads: Absolute Black Graphen (40g)
Shift Levers: SRAM RED E1
Derailleurs: SRAM RED E1
Cassette: SRAM RED 10-33t
Chain: SRAM RED E1
Crankset: SRAM RED E1 with Power Meter 165mm
Chainrings: SRAM Red E1 48/35
Pedals: Xpedo Thrust SL Titanium (165g)
Bottom Bracket: SRAM DUB BSA 68
Front Wheel: Roval Rapide CLX II 51mm
Rear Wheel: Roval Rapide CLX II 60mm
Front Tyre: Continental Aero 111 29C (285g)
Rear Tyre: Continental GP 5000 S TR 30C (299g)
Inner Tubes: Tubolito 60mm Front, 80mm Rear (23g/24g)
Lockrings: Absolute Black (10g)
Stem: Roval Rapide Cockpit 380mm/115mm
Tape: CCACHE x NSTRMO Burgh Bartape
Saddle: Specialized S-Works Power with Mirror (203g)
Seatpost: Darimo 0mm offset (104g)
Computer Mount: MagCAD (18g)
Bottle Cage: S-Works Carbon Rib Cage III (24g)
WEIGHT: 6.65kg