The Mag Mopus tracks like a mo fo. Then the question becomes what front tire then? The Avon venoms cup fast. The Metz are better at not cupping so fast. The Spitfire fronts last a long time and don't cup. Currently running 880s on Vera Lynn while Cinnamon girl has a rear 880 and a spitfire up front. I like the front spitfire. Don't much care for the rear spitfires. Which front tire next for me? Either a spitfire or an 880 and leaning towards the spitfire.
If longevity is paramount you might try the excedra rear and the spitfire front. If grip is paramount use the avons. The 880s are somewhere in between. Front tire size decisions are made after you decide on a specific tire brand/model.
