Welcome. I bought a few cheaper bits in the early days from velosolo - including a Lasco crankset, which looked like the Sugino but was about £35. Trouble is it looks like they are out of stock in the size you want.
For the handlebar, take a look at Velo Orange - they're not wildly expensive and have the gentlemanly look for sure. They're US-based, but Tokyo Fixed stocks them or you can get them cheaper from 'Practical Cycles' on eBay.
Oh, and best advice I ever got was don't spend too much on your first build. I still did. And have always wished since I hadn't...
Welcome. I bought a few cheaper bits in the early days from velosolo - including a Lasco crankset, which looked like the Sugino but was about £35. Trouble is it looks like they are out of stock in the size you want.
For the handlebar, take a look at Velo Orange - they're not wildly expensive and have the gentlemanly look for sure. They're US-based, but Tokyo Fixed stocks them or you can get them cheaper from 'Practical Cycles' on eBay.
Oh, and best advice I ever got was don't spend too much on your first build. I still did. And have always wished since I hadn't...
Good luck.