Specialized espoir sport black 700x23c I.D. (mm)-38 Carbon fiber arms with gloss

Carbon fiber arms with gloss finish are lightweight and incredibly strong

empowering you to ride farther and faster than ever before

water-resistant and breathable laminate

}Wolf Tooth Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranks 3mm Offset Black

} Dual syringe style bleed kit

Specialized espoir sport black 700x23c I.D. (mm)-38 Carbon fiber arms with glossThe Espoir Sport is a reliable road tire thats ideal for ambitious training and high mileage rides. It features a durable compound with low rolling resistance and plenty of grip. And with our BlackBelt X2 flat protection, you also gain reliability and durability where it counts. 700 x 23mm, psi 110 125, approximate weight 340g 700 x 25mm, psi 110 125, approximate weight 370g 700 x 28mm, psi 85 95, approximate weight 400g 700 x 30mm, psi 85 95,