90/100-21 57M NHS Bridgestone Battlecross X31 90/100Crossply21 57M | Protyre - Motorcycle Tyres

BATTLECROSS X31.The Battlecross X31 is build on the success of its predecessor, improving in all the areas essential to build the necessary confidence for your next win, even in difficult conditions.Technology to increase your performance.Improved traction.Greater stability and grip.Larger operating range on soft-medium terrain.INCREASING THE WORKING RANGE.A new pattern design with an asymmetric block pattern for the rear tyre leads to improved traction performance and -together with a lower block ratio- an increased working range.GRIP AND TRACTION.The implementation of the Castle Block Technology™ on the shoulder blocks of the front tyre and all the blocks on the rear tyre results in an extra edge effect.This provides higher cornering grip and traction on different types of terrain.BETTER FEEDBACK.The new bunker groove also lowers tread rigidity for optimal stability.CONSISTENT PERFORMANCE.The addition of cooling fins creates air flow through the sidewall protrusions.Because of this t