Sorry for late reply been busy
COST will i did it myself so im not 100% sure, indeed we soon will offer services like this on our website, like reinforce your pro forks welded fork legs,deck reinforments,
as for u to go to a metal works place u might be looking around the 50AUD mark to do this work thats including the shop suppling the metal alloy tube to reinforce it
& yeah i do relise my break is stuck behide the reinforcment, i used sell razor pro scooters so at time, if yeah thing breaks ill disgrad it & make myself a new one
also comment sum one did this then broke it, PICTURES PLEASE, not that i dont beleave u its just indeed MINE HASNT BROKE i broke the welded fold once which i welded back up better, besides yeah they will break just like bolted reinforcments when wear down the welds on bottom u need weld bit more material on top