Compare Quick view Tree Okan Fork MSRP: Now: $139.99 Was: Tree Okan ForksThe steerer tube uses an H24 (24mm) Tree Headset Cap. I have found that forks with a 25mm compression bolt have a higher risk of snapping off the headtube. The steerer tube is machined with radiuses instead of angle cuts to prevent... MSRP: Now: $139.99 Was: Compare Quick view