The ardent 275 dual compound tlr mountain bike tyre from maxxis features an aggressive tread pattern in a high volume casing designed with great traction in mind ideal for the mountain all rounder the ardent has large block style side knobs which offer numerous edges for high speed cornering and ramped knobs down the centre the tread is made up of ramped knobs to minimize rolling resistance while still ideal for braking and accelerating this tyre captures every mountain bikers needs