The Dunlop KR 398I MS1 RACE 200/55R17 0 is a high-performance rear tyre built for professional and club-level racing where maximum traction and thermal consistency are required. It serves riders who push limits in both sprint and endurance formats and need a tyre that responds predictably under extreme load. The design emphasises a wide contact patch and aggressive profile to maximise grip during exits and deep lean angles. Contact patch engineering ensures large adhesion area while the compound is optimised to reach operating temperatures quickly and remain stable. The tyre delivers strong cornering stability and precise steering response for confident lap times.

A stiff carcass and reinforced sidewalls raise load capacity and provide resistance to deformation during hard acceleration. Tread architecture assists water evacuation for limited wet-track running but is primarily tuned for dry performance. The construction also addresses rolling resistance relative to race demands and supports consistent braking distance under heavy deceleration scenarios.

For competitors this tyre offers repeatable lap performance, even wear across sessions, and the feedback needed to push the bike to its limits. The KR 398I MS1 RACE is a focused solution for race-minded riders.