An e*spec tyre built for the rear on high performanc e-MTB's. It's high volume and increased contact patch offers more traction for climbing with power assisted bikes and it has the reinforced lugs to handle heavy braking loads. Chuck a Grappler or All-terrain on the front and you are set for anything. Choosing the right compound and casings MoPo Compound - Softest compound 42a, has excellent damping characteristics and reaps traction in wet slimy conditions Control - Balance of MoPo compound with more durability and efficiency, still excellent grip in the wet Endurance Compound - Not as soft as the MoPo but does extend durability with a 50a/56a dual compound. If are killing your tyres in a few rides, the Endurance is probably the better choice. Trail Casing - 72TPI single poly, tubeless insert with nylon breakerEnduro Casing- Dual ply, 120TPI with full nylon break.
