Optimized for hard terrain like rocks or blasting through hard-packed trails or clay race tracks, the Bridgestone Battlecross X40 off-road tire is the ideal choice for riders in intermediate to hard terrains
Convex Castle Block (rear) offers enhanced traction under acceleration and braking. The "block within a block" gives twice the square edges for more bite
The X40 also features Cooling Fins built into the sidewall of the tire to better dissipate heat which provides more consistent tire performance
