Application is lightweight trials tyre:

Features:

Updated casing design improves lateral stability in corners, compared with earlier Michelin trials tyres
New Michelin trial X Light rear tyre is more than a pound ligher than its predecessor, reducing unsprung weight, for improved suspension response and manoeuvrability
Redesigned bead area increases sidewall rigidity to reduce tyre movement on the rim, even at very low air pressure
New maximized contact Patch casing for better grip on loose surfaces and when cornering
Michelin trial competition and trial competition XII tyres are also available