This product is perfect for owners of older Yamaha motorcycles that have 43-tooth sprockets, specifically those from the 2017 model year and onwards with a YS125 engine.
HZJKCZ 520-43T Motorcycle Rear Sprocket For Y&amaha MT-25 YZF-R25 MT-03 2016-2020 YZF-R3 YZF-R6 YZF-R1 MT 25 03 YZF R25 R3 R6 R1
428 Chain Motorcycle Rear Sprocket Compatible With FZ-16 YS125 17-19 MT125 MTN125-A 15-23 YZF-R125 08-22(40T)
520 Chain 43T 45T Motorcycle Rear Sprocket Gear Compatible with EX300 ADF ADFA AEF AEFA KLE300 Z300 YZF R1(520-43T)
Motorcycle Rear Sprocket 40T 43T 45T for Road Z300 ER300 ER500 Z250SL ER5 Twister Z250 KLE300(45T Rear)
Motorcycle Rear Sprocket 40T 43T 45T Compatible With Road ZZR250 EX250 EX250F EX400 EX500 EX300 EX250R EX250 400 500R GPX250R(45T Rear)
428 41T Rear Sprocket, 41 Tooth | 428 Pitch, Steel Rear Sprocket for DIY Go Kart ATV Light Motorcycle
