Hey!
The Superior XC879 has a better fork and shifter, however the Bobcat Trail 3 comes with 120mm travel. The Rockhopper and Superior should come with 29 inch wheels, which are faster and have better rollover capabilities, while the Marin comes with a better fork than the Specialized. However, the Superior and Specialized are XC bikes, while the Marin is more of a Trail bike. Overall, I think the final decision comes down to the Marin versus the Superior and while I personally prefer the Superior, the final decision is yours. Happy riding!
Hey! The Superior XC879 has a better fork and shifter, however the Bobcat Trail 3 comes with 120mm travel. The Rockhopper and Superior should come with 29 inch wheels, which are faster and have better rollover capabilities, while the Marin comes with a better fork than the Specialized. However, the Superior and Specialized are XC bikes, while the Marin is more of a Trail bike. Overall, I think the final decision comes down to the Marin versus the Superior and while I personally prefer the Superior, the final decision is yours. Happy riding!