The Marathon Efficiency is a state-of-the-art touring tire that sets standards for others to follow.

• Sporty design and high versatility
• High-quality technology that has been tried and tested by professional athletes in World Cup races
• Schwalbe’s fastest touring tire to date with the lowest rolling resistance increased battery range for e-bikes thanks to ADDIX Race Compound and Super Race casing
• Very good puncture protection thanks to V-Guard and three-layer carcass construction on the sidewall
• Color: Black
• Defined Color: Black
• Designed for ebike: Yes
• Flat Protection: Tread
• ISO Diameter: 622 / Road / 29″
• ISO Width (mm): 40
• Labeled Size: 700 x 38
• PSI: 80
• TPI: 67
• Tire Bead: Folding
• Tire Diameter: 700c
• Tire Intended Use: Touring-Hybrid
• Tire Type: Clincher
• Weight: 510