The Michelin Wild AM Competition Line MTB Tyre provides excellent levels of grip performance and protection perfect for competition use. The tyre features a Gum-X3D compound a new generation of top performance rubber which blends three different rubbers: a race compound traction compound and grip. This compound provides better trajectory control and excellent terrain versatility. There's also a high level of grip on the shoulder areas for additional cornering performance. The Wild AM tyre also offers excellent levels of protection thanks to the "Trail Shield" 3x60 TPI casing. This new-generation casing design provides exceptional levels of durability and has been approved by Enduro World Series riders. More Confidence Thanks to a robust casing and excellent grip for safer riding at speed. More Grip Thanks to the GUM-X3D technology and side rubber for increased grip. More Protection Thanks to the Trail Shield 3x60tpi casing a new-generation robust design approved by Enduro World Series riders. table.MICspec { border-collapse: separate; border-spacing: 4px; } td.MICheader { background-color: #F6EA00; padding: 10px; text-align: center; font-size: 10px; font-weight: 800; } td.MICsku { background-color:#D9D9D9; padding:10px; font-size:8.0pt; color:blue; font-weight: 800; text-align: center; text-decoration: underline; } td.MICspec { text-align: center; font-size: 10px; padding: 10px; background-color: #f3f3f3; } Specification SKU DISCIPLINE TERRAIN TYPE BEAD SEALING ETRTO SIZE FITTING TPI WEIGHT RUBBER TECH CASING TECH OTHER TECH MIN PRESSURE (BAR) MAX PRESSURE (BAR) RECOMMENDED INNER TUBE MIC-559341 MTB MIXED SOFT FOLDABLE TUBELESS READY 66-584 27.5" X 2.6" FRONT/REAR 3X60 920g GUM-X3D TRAIL SHIELD E-BIKE READY 1.8 4 B6 MIC-497139 MTB MIXED SOFT FOLDABLE TUBELESS READY 71-584 27.5" X 2.8" FRONT/REAR 3X60 965g GUM-X3D TRAIL SHIELD E-BIKE READY 1.8 4 B6 MIC-716194 MTB MIXED SOFT FOLDABLE TUBELESS READY 58-584 27.5" X 2.35" FRONT/REAR 3X60 785g GUM-X3D TRAIL SHIELD E-BIKE READY 1.8 4 B4 MIC-526546 MTB MIXED SOFT FOLDABLE TUBELESS READY 58-622 29" X 2.35" FRONT/REAR 3X60 840g GUM-X3D TRAIL SHIELD E-BIKE READY 1.8 4 A4 MIC-221610 MTB MIXED SOFT FOLDABLE TUBELESS READY 63-622 29" X 2.5" FRONT/REAR 3X60 930g GUM-X3D TRAIL SHIELD E-BIKE READY 1.8 4 A4 Technical Information