Flat Tire Defender Foam Tire Inserts 2018-09-01T00:12:51+00:00

Flat Tire Defender® — Mountain Bike Tire Foam Inserts

MINIMIZES FLATS & RIM DAMAGE  |  INCREASES SIDEWALL STIFFNESS  |  IMPROVES TRACTION

FEELS LIKE FACTORY SUSPENSION | REDUCES HANDLEBAR VIBRATION | MINIMIZES ARM PUMP

Flat Tire Defender® — Mountain Bike Tire Foam Inserts

MINIMIZES FLATS & RIM DAMAGE
INCREASES SIDEWALL STIFFNESS
IMPROVES TRACTION
FEELS LIKE FACTORY SUSPENSION
REDUCES HANDLEBAR VIBRATION
MINIMIZES ARM PUMP

LEARN MORE ABOUT FLAT TIRE DEFENDER®

product information
frequently asked questions
performance testing
safety & warranty

AARON GWIN PHOTO COURTESY ISAC PADDOCK

LIGHT LOAD

  • AIR SPACE to fine tune for terrain.
  • Supports lower sidewall for improved cornering & stability.
  • Secures tire beads to minimize burping.
  • DAMPENS bike vibration over rough terrain.

HIGH LOAD

  • BUMP STOP creates CUSHION at tire load increase & reduces wheel vibration.
  • Compresses over rim edge to minimize tire & rim damage at low pressure.
  • Minimizes tire roll over when cornering.
  • CURVED SHAPE improves traction, cornering & high-speed handling.

Whether riding Light or High, Flat Tire Defender® offers Rim Protection, prevents Pinch Flats & Dent Damage for MTB Downhill & Enduro competitions!

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RACE PROVEN BY WORLD CUP DH
& ENDURO COMPETITORS

After 4 years of design, development & testing in worst case environments all over the world,
we’ve created a product that will perform the way ‘you’ want it to!

“FTD’s feel like you just strapped on Factory Suspension.”

“I noticed the difference in cornering performance immediately with FTD’s. The tire felt stuck to the ground – so much more solid feeling.”

“Flat Tire Defender gave me the confidence if I took a bad line or smashed a rock, my tire & wheel would survive.”

“FTD’s allow the bike to ride so much smoother – they virtually eliminate arm pump.”

“I cut a tire near the end of my race run and without my Defenders I’d been done. But was able to push hard and still won!”

“FTD’s give the feeling the tire is a 3rd suspension – so much more damping and less vibration.”

read more testimonials

Katy Winton
2017 Enduro World Series – 3rd Place

DISTRIBUTORS FOR FLAT TIRE DEFENDER® FOAM TUBE INSERTS