Fat bike Wolftrax Carbon Fat Bike 27.5" Model year: 2022 Model year: 2022 Mountain / Fat bike Wheel size: 27.5″ Add Framed Wolftrax Carbon Fat Bike 27.5" to comparison Remove Framed Wolftrax Carbon Fat Bike 27.5" from comparison Comparison full (3 of 3): remove a bicycle to add Framed Wolftrax Carbon Fat Bike 27.5"