The Marzocchi Z2 was a badge of honor, and it still is. A heritage that speaks volumes. In the past twenty years, bikes have changed dramatically and progress has never looked so good. The Z2 E-Optimized forks are made specifically for the rigors of E-Bikes with a stouter chassis and longer durability by adding material to strengthen critical areas. The design also uses tuning originally done for Enduro use, which fits the needs of the E-MTB and overall E-Bike uses.Marzocchi Bomber Z2 Chassis with 34mm StanchionEnhanced lower leg stiffness with "M" arch design for maximum tire clearance15QRx110 mm axle designRAIL Damper and FLOAT Air Spring