New old stock.Replacement rear sprocket for Kawasaki KLT200 three-wheel ATV.Aftermarket replacement by Naruo Mfg.50 Tooth.Replaces Kawasaki part number 42041-4004.Fits Kawaski: KLT200 1981-82.1981-82 Kawasaki KLT200 Rear Sprocket 50T 42041-4004 - NOS Product Code: 42041-4004 Brand: Kawasaki Product Condition: New weight: 1380.0g