HEAVYDUTY TUBE MOTOZ 3MM THICK DESIGNED FOR MX&ENDURO RACING 80/100,90/90-21 90/100-21 3X21 3.25X21 Stock Item:HEAVYDUTY TUBE MOTOZ 3MM THICK DESIGNED FOR MX&ENDURO RACING 80/100,90/90-21 90/100-21 3X21 3.25X21 Alternator : Black between each

Alternator : Black between each Black = 0

C1713080TKC80TL

30mm inside diameter

Apply a removable low- to medium-strength thread locker during installation

Capacity: 21Ah(C10)

HEAVYDUTY TUBE MOTOZ 3MM THICK DESIGNED FOR MX&ENDURO RACING 80/100,90/90-21 90/100-21 3X21 3.25X21 Stock Item:HEAVYDUTY TUBE MOTOZ 3MM THICK DESIGNED FOR MX&ENDURO RACING 80/100,90/90-21 90/100-21 3X21 3.25X21 Alternator : Black between eachOur tubes are made from 100% high grade Natural Rubber. Designed to fit motorcycle tyres at maximum volume, so they? re under the least amount of stress (not stretched and thin when inflated). The raw material we use is #1 Smoked Rubber sheet, which stretches like a surgical glove and can be compressed under load without splitting. This is super important for avoiding pinch flats. Many tubes are made of Butyl (synthetic) rubber which is artificial and