We put the Beta through its paces—with an accessory FMF muffler with a USFS-approved spark arrester installed—in an attempt to clearly define this unique off-road motorcycle.
Beta Xtrainer 300 Long Term Update #4 - Australasian Dirt Bike Magazine
Beta 2018 Xtrainer 300 Off-Road Bike - Review Price Specs
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Beta 2018 Xtrainer on test.
Beta XTrainer 300 Review: Specs You MUST Know Before Buying - Motocross Hideout
2018 Beta Xtrainer 300 Review
A Short Review of the 2018 Beta Xtrainer 300 Specifications
Beta Xtrainer 300 2017 Reviews - Xtrainer 300 - ThumperTalk
Beta Xtrainer 300 2017 Reviews - Xtrainer 300 - ThumperTalk
2018 BETA Xtrainer 300
2018 Beta Xtrainer 300 Review
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2020 Beta Xtrainer 300 Review - Australasian Dirt Bike Magazine
Tested: 2022 Beta 300 Xtrainer – Off-Road made easy