Zefal Z Traveler S20 Pannier bikesportz ROLLR provides power readings to

ROLLR provides power readings to within +/-1% accuracy of the power meter

WHEEL SIZE: 700c

Stiffness index: 12

Extremely lightweight and stylistically modern system

Rear Derailleur SRAM GX Eagle AXS

Zefal Z Traveler S20 Pannier bikesportz ROLLR provides power readings toThe Zfal Z Traveler Bag S20 is the ideal accessory for cyclists, hikers and commuters looking for a practical and waterproof transport solution. With a generous volume of 20 L, it allows you to transport your belongings safely, whatever the weather conditions. Its universal design adapts to all luggage racks, offering maximum compatibility. Features Capacity: 20 L, ideal for transporting large volumesWaterproof: IPX4 certified to protect belongings