Schwalbe Super Moto-X E50 Tire 20x4.0" 2x67 Tpi Perf Black MFPN=CN08665 XT M8000 and XTR M9000

XT M8000 and XTR M9000 rear derailleurs such that free chain length between the cassette and the top derailleur pulley is within 1% of what Shimano intended while cassette tooth engagement in the smallest cog is improved by 27%

36 degree angle crown race with 52mm ZN40 headset bearing included

softer-snow conditions

find a ruler and stretch 10 inches of tape to 13 inches

Schwalbe Super Moto-X E50 Tire 20x4.0" 2x67 Tpi Perf Black MFPN=CN08665 XT M8000 and XTR M9000Wide, safe and comfortable for use on asphalt or trail Addix compound rubber optimized for durability and grip E25 E50 rated tires are designed to withstand the additional weight and forces of e bikes TECH SPECS Model Super Moto X Size 20" Width 4. 0" Casing Performance TPI 2x67 Compound Addix Bead Non folding Type Non tubeless Color Black Weight 995g E bike E50