Tubolight Diamana Tubeless Tire Insert (Blue) (SL/HD) (29")

Tubolight Diamana Tubeless Tire Insert (Blue) (SL/HD) (29")
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Price: $99.99

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Tubolight Diamana Tubeless Tire Insert Description:

The Tubolight Diamana Tubeless Tire Inserts feature a revolutionary shape and impressively low weight that has some of their pro riders calling these inserts their "unfair advantage". The aggressive shaping of the tire insert and dimpling on the surface help to control the dispersion of air within the tire. This control of the airflow slows down the rate at which the tires rebound against an impact, which increases traction on the trail. Last but not least, the high density closed cell EVA foam construction creates a very rugged and durable tire liner that also will not absorb the tire sealant. Sold as a pair.


  • Shaping and dimpling of insert creates venturi's for control of airflow that reduces rebound speed, increasing traction
  • Three different weights and densities available for everything from cross country to downhill and even e-bike mountain bikes
  • High density closed cell EVA foam prevents absorption of tire sealant and ensures long life
  • Up to 55% reduction in vibration dampening reduces rider fatigue
  • Among the lightest inserts on the market, weighing just 97g per insert for the SL model
  • Allows for run flat riding
  • Sold as a pair of liners with the same density or as a mixed pack with one lighter insert and one heavier insert


  • Recommended Tire Width: 2.0 - 2.4" (SL) | 2.3 - 2.6" (HD) | 2.4 - 2.8" (XHD)
  • Wheel Diameter: 29"
  • Weight (per insert): 97g (SL) | 145g (HD) | 220g (XHD)

This product was added to our catalog on June 13, 2024