I’ve owned a pair of Havens for 18 months now.to start with the front axle arrangement seized solid within a week,the bearings were all replaced by week two and they’ve had another set since. After that the rims have remained almost perfectly true and once you get used to checking them before every ride, to see if they’ve loosened off, they have been excellent!!if they’re cheap they’re not a bad wheel set. Just a bit of a faff.I’ve used mine for lots if racing ,riding jumping and DH days .i run 2.35″ tyres and the rim is plenty wide enough