Nukeproof generator am tcs rim based on the proven wtb frequency rims the new nukeproof generator 32 hole offers excellent craftsmanship durability rigidity and tubeless simplicity the legendary i beam profile 4d drilling and wt69 alloy further aid in lateral and torsional strength while maximizing lifespan features tubeless compatible system tcsinternal rim width 23mmspoke hole 32 erd 536 26 561 27 5 etrto 23 559 26 23 584 27 5 weight 450g 26 478g 27 5 buy nuk