D.I.D (21X160LTB01K) DirtStar Black 21" x 1.60" LT-X Front Rim For: Kawasaki KX125 03-10, KX250 99-10, KX250F 04-15, KLX250S 98-15, KX450F 06-15, KLX450R 08-15 front hubs D.I.D's new DirtStar LT-X rims utilize a special 7 series aluminum and are designed for world class Supercross, Motocross racing The LT-X SX/MX model is ultra-light weight while maintaining the same strength as our competitor's strongest race rim DirtStar rims are compatible with OEM hubs, spokes and nipples and available in black or silver LT-X rims maintain the optimum balance between weight and strength