Nitro Sealed AGM Gel Battery. Crash Protection. Nitro NTX14 SLA AGM Gel Battery for Honda TRX 500 FA Fourtrax Foreman Auto 01-11. Nitro NTZ10S SLA AGM Gel Battery to fit Yamaha YZF-R 6 2006-2016. They are maintenance-free and more economical with a wide range to fit a large number of bikes.
