Can you recommend a knobby tire that will be compatible with the HyperScrambler 2? Juiced Bikes Service Department October 27, 2020 23:05 Follow Basically you can use any off road 20” fat tire. Even the one we supply for the CampScrambler. Related articles Can I use one battery at a time with my HyperScrambler 2? Is the HyperScrambler 2 headlight compatible with the regular Scrambler models? Does the HyperScrambler 2 come with knobby tires? Comments 0 comments Please sign in to leave a comment.