An excellent off road oriented designed flat tuned for peformance over long distance. Size (mm): 275 x 128 Weight (gr): 216 Base: Carbon fibre injection Rail: Tirox Cover: Microfiber Padding: Light foam – Active Density Technology Tirox Rail Light-alloy steel highly resistant to traction & torsion. Its physical characteristicsand light weight mean it is used in the aviation & aerospace industry. Tirox is a rail with a good balance between weight & strength that doesn’t fear thenormal stress.