Specs, reviews & prices for the 2021 Transition Spire Alloy GX. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. Huge selection of mountain bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more.
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Tested] Transition Spire GX Alloy
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2021 Transition Spire Alloy GX Bike - Reviews, Comparisons, Specs - Bikes - Vital MTB
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