Vittoria Barzo XC Race Tyres (Pair) Size:29x2.4" If these are your aims

If these are your aims then the incredibly light Hunt Race Season Aero rim is designed specifically to maximize your riding performance

with an engagement angle of just 10 degrees

The rim dimensions are seriously wide at 30mm (24mm internal) which creates a great tyre profile with wider 35-50mm tyres

If a rider is over 125Kgs then an experienced bike mechanic should check the wheel regularly and it is advisable to use tyres at max 44psi as this will reduce the fatigue on the wheelset

Full Wind Tunnel Tests

Vittoria Barzo XC Race Tyres (Pair) Size:29x2.4" If these are your aimsBarzo XC Race World Championship proven tread for coarse loose terrain conditions When the trail turns loose, rocky, and unpredictable, the Barzo XC Race delivers the traction, speed, and confidence cross country racers demand. Purpose built for high performance on coarse terrain, its this is the tyre that turns chaos into control and power into podiums. Alternating centre knobs create a fast rolling profile that excels on rough and loose surfaces,