After leaving the immigration department I went to the bike shop to get my bike repaired. They fitted a new from and rear chain set, new chain and new crank for 1,800 bahts. My Bike is now as good as new. However whilst I was there I looked around the bikes he had in stock. He had a few with alarger frame and disk brakes so I might make a new purchase next moth – especially since he has reduced the pricess since the last time I bought mine there.