Well, a fair chunk of that would have been for the chain kit? Plus the labour he mentioned to fit it (perhaps a bit on the steep side). I think a lot of dealers lose out by not giving the customer a proper account of what they actually did, i.e. full chassis check (steering, wheel, s/arm bearings etc), caliper service, full lubes and report on tyre and brake pad condition, cleaned/replaced air filter, carb balance etc. Given the chain kit replacement, I'd say not too bad a price, but without the full report it's hard to say for sure, and this is where trust is lost.
Lost trust means lost customers, and all it takes is someone sparing a few minutes to talk to you.