specialized giant cube cannondale Mavic Castelli endura altura
£8.99
1 review
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Please note: View 'Tyres Guide' below for ETRTO Sizing

  • Description
  • Reviews (1)
  • Tyres Guide
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  • Product description

    The ultimate in safety, these tubes offer exceptional puncture resistance, excellent pressure maintenance and are easy to fit.
    Thanks to it`s uneven design, the Protek Max inner tube has a compression reaction in the event of piercing or nipping (the hole closes up naturally), whereas a classic inner tube has an extension reaction (balloon effect).
    The square shape is naturally positioned in the rim well and does not twist, unlike a completely tubular classic tube.
    Protek Max only needs to be inflated half as frequently as the standard Michelin Airstop.
  • Michelin Protek Max Tube Reviews

    Write your own review
    Overall Rating:
    4.7
    out of 5
    4.66
    Build Quality
    5.00
    Performance
    4
    Value For Money
    4.50

    Customer Reviews (1)

    5
    Easy fit, time will tell!

    Fitted along with a new Michelin tyre, easy to fit with no problems keeping tube away from the bead. Time will tell as regards the puncture resistance, you just have to accept it is not repairable.

    Fitted along with a new Michelin tyre, easy to fit with no problems keeping tube away from the bead. Time will tell as regards the puncture resistance, you just have to accept it is not repairable.

    Close review
    4.7 out of 5
    Build Quality: 5/5
    Performance: 4.5/5
    Value For Money: 4.5/5