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A tubular version of Bontrager's flagship XXX clincher tire, the XXX Tubular is designed for the high-speed performance demands of racing. With an extremely supple, handmade 290 tpi casing, the XXX provides great road feel while also being very lightweight. Kevlar reinforced high Silica content tread blends low rolling resistance with race-day puncture protection.
- Super supple 290tpi Polycotton casing with Kevlar reinforcement for added casing strength
- Kevlar reinforced silica compounds
- Pressure rating of 115-200psi (8-14 bar)
- 700 x 23