The Dunlop SPORTSMART mk4 R 190/50R17 73W is a sport motorcycle tyre designed for aggressive road riding and fast road use. It suits riders who demand sharp handling and strong braking performance from a tyre built for sport-touring and spirited weekend rides. The compound and profile work together to provide rapid warm-up, consistent grip and predictable transition into lean. Contact patch shape is engineered to maximise traction in mid and full lean, helping to maintain cornering stability during dynamic manoeuvres. The carcass design supports quick steering response without sacrificing stability at high speed. Braking distance is reduced by optimized tread elements and compound that increase friction under braking loads.

An advanced compound formulation and robust tread pattern ensure efficient water evacuation during wet rides, preserving wet grip when conditions deteriorate. The tyre balances rolling resistance and wear characteristics to deliver useful mileage for its performance class. Reinforcement in the shoulder and bead areas contributes to consistent feedback and durability under load. Driving comfort arises from a tuned carcass that filters road irregularities and reduces rider fatigue over longer distances.

Riders will benefit from confident front-end feel, stable high-speed tracking and secure traction when exiting corners. Overall the Dunlop brings a focused blend of performance, safety and predictable behaviour for active road riders.