Rear 524/525 Series Tire 100/90-19 by Shinko 2021-Polaris-RZR-Pro-XP-4-Ultimate-Rockford-Fosgate-LE-model8987 left & right on the

left & right on the following 4x4 models:

2012-15 KTM 350 XC-F / 350 XCF-W

2017 Ducati Multistrada 1200 S D'Air

2019-20 Harley Davidson FLHT Electra Glide

Rear 524/525 Series Tire 100/90-19 by Shinko 2021-Polaris-RZR-Pro-XP-4-Ultimate-Rockford-Fosgate-LE-model8987 left & right on the100 Factory Level Performance The Factory Spec construction utilizes enhanced ply materials and a larger bead apex to improve tire feel and response, as well as increase sidewall support to handle extreme impacts A proprietary rubber compound improves traction by reducing knob flex and increasing terrain penetration An optimized single radius profile provides more predictable and consistent performance throughout the race as the track deteriorates