#1
★ Top Pick
Mighty Max Battery YTX4L-BS SLA Battery for ATV Quad Dirt/Pit Bike 50/70/110/125 CC Brand Product
The Mighty Max YTX4L-BS is a direct fit for the Rieju MRT 50, matching the stock battery's 12V 3Ah spec and the compact dimensions the MRT's tight battery box demands. The sealed lead-acid design means no maintenance or spill risk, which suits a bike that often sits between sessions. Installation is straightforward with standard terminal positioning. Caveat: cold-weather cranking performance is modest, so if you ride in low temperatures regularly, a lithium alternative may serve you better.
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