Tubolight Diamana HD/XHD Set Anti-Puncture Insert - 29"

Tubolight Diamana

The shape of the channels creates the so-called Venturi or ground effect. The air accelerated by the channels inside the tire remains much longer between the rim base and the tire insert and thus effectively minimizes the rebound effect - while at the same time increasing grip and shock absorption! The "golf ball design" of the surface and the corrugated shape of the Diamana tire insert further support this effect.

Features of the Tubolight Diamana puncture protection insert

• Material: High-density, closed-cell EVA foam - extremely durable
• Easy to fit - best in combination with Tubolight tubeless valves
• Completely absorption-free with all sealants on the market
• Higher (approx. +60 %) and constant contact pressure of the tire on the ground by neutralizing the rebound
• Lower rolling resistance (approx. -9 % for RR), smoother handling
• Higher traction, shock & vibration damping (approx. +55 %)
• Made in Italy

Diamana HD (front)

The most versatile version: medium compound for increased protection and tire stability with low weight
Range of use: Trail, Downcountry, Enduro
Tire widths: from 2.3" to 2.6"

Diamana XHD (rear)

Extra robust Heavy Duty version: especially for heavy dual ply tires
Application: Enduro, Downhill
Tire widths: from 2.6" to 3.0"