26” FAT BIKE INNER TUBE PRESTA x 4.0-4.3” NUTRAK 100/100 – 559 ETRTO
Nutrak is produced by a world’s leading bike tube manufacturer. Size: 26” x 4.0-4.3” – 100/110 Etrto. Valve: Presta (SV) 40mm length. When you want a performance fat bike inner tube, go with these.