Bridgestone BattleCross X30 TyreBridgestone BattleCross X30 Tyre *KINDLY NOTE ALL TYRES ARE SOLD INDIVIDUALLY AND PRICES VARY AS PER SIZE WHEN SELECTED BELOW* Bridgestone X30 Convex Castle Block (rear tire) is a raised block in the center of the lug for enhanced traction in acceleration and braking. Asymmetric Block Pattern (front tire) with optimized block placement achieves stable grip during braking and cornering. The edges of the convex blocks catch the track surface and achieve