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Mr. Tuffy Tire Liner

Availability: Out of stock

Item #:103867


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For items shown as ‘Out-of-Stock’ or where sizes or colors are ‘grayed out’, please contact us for ordering options via email or call 1-888-343-6313.
Mr. Tuffy Tire Liner


Mr. Tuffy prevents puncture flats. When placed between tire and tube, it provides a protective layer between road hazards and the inner tube. Thorns or glass that may penetrate the tire are blocked from the inner tube.

Proven Tough - For over three decades Mr. Tuffy has been the world's leading flat-tire preventive with Millions upon Millions of satisfied cyclists.

Lightweight - Weighs less than liquid fills and thorn-resistant tubes. New Ultra Lite weighs even less. See right.

Easy Installation - No gooey mess.

Absolutely, Positively - Will not cause tire or tube damage-or loosen spokes

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2018 Scott Speedster 20 Disc
Lighter than it's predecessor, the Speedster 20 Disc features a Shimano Ultegra groupset, Syncros components and disc brakes, providing you with ample amounts of control. You'll be upping your velocity in no time!


  • Frame: Speedster Disc / 6061 D.Butted Alloy Endurance geometry / Integrated Headtube, int. cable routing
  • Fork: Speedster Carbon
  • Headset: Integrated Steel Cup
  • Rear derailleur: Shimano Tiagra RD-4700-GS 20 Speed
  • Front derailleur: Shimano Tiagra FD-4700
  • Shifters: Shimano Tiagra ST-4700, Dual control 20 Speed
  • Brakes: Shimano BR-RS305 Black Mech, Disc160/F and 160/R mm SM-RT64 Rotor
  • Crankset: Shimano Tiagra FC-4700, Hyperdrive 50x34
  • BB: Shimano BB-RS500-PB
  • Handlebar: Syncros RR2.0, Comfort 31.8mm
  • Stem: JD ST123A Alloy
  • Seatpost: Syncros RR2.5 27.2/350mm
  • Seat: Syncros FL2.5
  • Cassette: Shimano CS-HG500, 10 Speed 11x32
  • Wheelset: Syncros Race 22 Disc
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