Rahbari":4y7ncvbm said:So you have got a 20inch frame? Are you sure, 150mm will be enough? My 19inch (10cm headtube) needs a 138mm steerer for a Chris King 2 Nut and a Canti hanger.
If you become too desperate: I have some threaded GT forks with a steerer length of 174mm! I think they were Bologna Cut (Ahead) which were threaded later. Not sure, though. They are ink blue, 1 1/8 and are like NOS.
chrisV40":4y7ncvbm said:I'll check my 3D forks steerer length tonight but coming off an 18" frame I reckon they will be too short.