• FTD II Tubeless Tire FTD Flat Tire Defender with Mullet kit

    FTD II

    $46.50$90.50

    FTD II

    $90.50 - $46.50 FTD II is 40% wider to maximize rim protection and dampen out suspension harshness on rough terrain, 30% taller to maximize tire sidewall support and allow lower tire pressure for increased traction, light weight to minimize rolling resistance and un-sprung weight, excellent high quality foam rubber based material (no pool noodle here). All this at a very affordable price!
    • Fits Inner Rim width 28mm to 40mm
    • Kit Contains Foam Insert & Valve Stem
    • Super glue is provided to assist in adhering the two ends together. View Install Guide.
    • Recommended Tire Width 2.30/2.80
    • 27.5" Weight 200-220 grams (each)
    • 29" Weight 230-250 grams (each)
    • FREE Shipping in USA
    Pricing
    • NEW! 2pc Mullet Kit - $89.50
    • 27.5" - 2pc Kit - $88.50
    • 27.5" - 1pc Kit - $46.50
    • 29" - 2pc Kit - $90.50
    • 29" - 1pc Kit - $47.50
  • FTD II Tubeless Tire

    FTD II E-Bike

    $46.50$90.50

    FTD II - E-Bike

    $90.50 - $46.50

    Why are FTD II so important for E-Bike mountain bikes: E-Bikes are heavier, sustain higher speeds and carry more load on tires and rims. FTD II E-Bike is 40% wider to maximize rim protection and dampen out suspension harshness on rough terrain, 30% taller to maximize tire sidewall support and allow lower tire pressure for increased traction, light weight to minimize rolling resistance and un-sprung weight, excellent high quality foam rubber based material (no pool noodle here). All this at a very affordable price!
    • Fits Inner Rim width 35mm to 42mm
    • Kit Contains Foam Insert & Valve Stem
    • Super glue is provided to assist in adhering the two ends together. View Install Guide.
    • Recommended Tire Width 2.60/2.80
    • 27.5" Weight 220-230 grams (each)
    • 29" Weight 240-250 grams (each)
    • FREE Shipping in USA
    Pricing
    • 27.5" - 2pc Kit - $88.50
    • 27.5" - 1pc Kit - $46.50
    • 29" - 2pc Kit - $90.50
    • 29" - 1pc Kit - $47.50
       
  • Gravel Cyclo Cross foam tire insert Gravel Tubeless Tire
    With the growing popularity of Gravel riding and customer requests for Cyclo Cross racing foam inserts, Flat Tire Defender® went to work and designed, developed and tested a 'true foam rubber insert' to meet the performance demands and minimize rotating weight for Gravel & Cyclo Cross applications.
    • 700C fits tire width 30mm to 45mm
    • Two piece kit only. Contains 2 foam inserts & 2 valve stems
    Features & Benefits:
    • Increases traction
    • Allows lower tire pressure
    • Helps protect rims & tire sidewall
    • Reduces rolling resistance
    • Improves tire absorption on rough terrain
    • Tubeless fitment only
    • Weight 120-140 grams (each)
    • FREE shipping in USA
    Watch Install Video:  
  • This no clog valve stem is designed for all tubeless (TLR) mountain bike wheel assemblies as well as mountain bike wheel assemblies using foam inserts.
    • Unique 3-hole design to maximize sealant and air flow
    • Circular top fits majority of rim bed shapes
    • Cone shape rubber grommet to stop air loss
    • One size (40mm stem) fits majority of alloy & carbon rim height
    • Replaceable valve core
    • Available in Gold color only
    • Each order contains two (2) Valve Stems
    • FREE shipping in USA
    Contact us with any questions.
  • inner tube defender tube defender by flat tire defender

    Tube Defender

    $38.95$75.95

    Tube Defender

    $38.95 - $75.95 With the majority of mountain bikes & e-bikes sold worldwide coming with inner tubes, there’s ongoing issues with inner tube cuts & punctures which can leave a rider stranded and basically ruining the ride. Introducing the new ‘Tube Defender’. Tube Defender is made of high quality, high dense, closed cell Polyurethane foam providing a protective layer between the bicycle tire and the inner tube and protects against inner tube pinch flats.
    One Length! Cut to fit wheel sizes 20" | 24" | 26" | 27.5" | 29"
    Features & Benefits
    • Easy to Install
    • Designed for bicycles using inner tubes
    • Provides a protective barrier between inner tube and tire tread - tire sidewall
    • Provides up to 14mm protection in tread area
    • Provides up to 4mm protection in sidewall area
    • Minimizes inner tube pinch flats
    • Smoothens out rough terrain
    • Increases traction
    • May require narrower inner tube to compensate for reduce tire volume – not included with purchase
    Tube Defender & Inner Tube Fitment Guide 
    • 2.00/2.30 Tube Defender: Fits tire width 1.90 to 2.30. Recommended to use 1.90 to 2.20 inner tube width
    • 2.40/2.80 Tube Defender: Fits tire width 2.40 to 2.80. Recommended to use 2.20 to 2.40 inner tube width 
    Tube Defender Tire Pressure Guide PSI recommendations are based on Tube Defender ongoing testing to determine the best overall performance and life cycle. Rider Weight:
    • Under 150 lbs @ 20-25 psi
    • 150 to 180 lbs @ 25-30 psi
    • 180 to 220 lbs @ 30-35psi
    • Over 220 lbs @ 40-45psi
    Pricing
    • 2.00/2.30 inch (1pc kit) - $38.95
    • 2.00/2.30 inch (2pc kit) - $73.95
    • 2.40/2.80 inch (1pc kit) - $39.95
    • 2.40/2.80 inch (2pc kit) - $75.95
    PLEASE NOTE:
    • The inner tube in your bike maybe compatible with Tube Defender, however, it's recommended to install a new inner tube when installing Tube Defender. Be sure to check the inner tube size marking to confirm it's within Tube Defenders recommended size.
    • Be sure to view the Tube Defender install video.
     
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