TruTune Suspension Fork Tuning Kits ( ) - Dragonspine Cycling

TruTune Flow Air Fork Insert Standard Fox 40 Bomber 58

Regular price $125.00
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TruTune Suspension Fork Tuning Kits ( ) - Dragonspine Cycling
TruTune Flow Air Fork Insert Standard Fox 40 Bomber 58 $125.00
  • Fast US-based shipping, no tariffs
  • Secure checkout
  • Activated carbon increases the effective air volume in air forks for a more linear, plush feel - its like having a coil spring but without the added weight
  • A fork with the insert can be compressed more than one without tokens (seriously)
  • Provides better small bump sensitivity and end-of-stroke absorption
  • Allows running higher pressures without the associated harshness
  • Enables lighter riders to make full use of their suspension travel range
  • Activated charcoal is a highly porous form of carbon which allows air to cling to the surfaces and become more compressible. The same technology has been in use in automotive and acoustic applications for over a decade
  • Two variants offered on select models: Standard is the most linear spring curve suitable for most riders, while Short has a more progressive spring rate which is best for heavier (over 200lbs) / more aggressive riders, or on e-bikes
    • TECH SPECS
    model Fox 40, Marzocchi Bomber 58
    variant standard

    Free Economy shipping on orders $75+ within the continental US.
    Free pick up at Dragonspine Cycling, Chicago.

    Standard items

    • Economy: $12.99, free on $75+ · 5–8 business days
    • Expedited: $15.14, $2.15 on $75+ · 2–5 business days
    • UPS 2nd Day Air: $34.99 · up to 3 lb
    • FedEx Standard Overnight: $64 · up to 3 lb

    Oversized items
    Wheels and wheelsets, forks, frames and framesets, racks, repair stands, trainers, trailers and bike travel cases.

    • Economy: $35, free on $750+ · 5–8 business days
    • Expedited: $45, $10 on $750+ · 2–5 business days

    By quote
    Standard items over 3 lb by 2nd Day or overnight, oversized items by 2nd Day or overnight, and international shipping. Contact us or call +1 (872) 946-7006.

    When orders ship
    Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days. Warehouse items are ready for pickup in 4–5 business days.

    Free-shipping thresholds are based on the order total after discounts. Full details in our Shipping policy.

    Have a question? Contact us now.