Update time:
Bought some bars 2 weeks ago paid express. Received very different bars due to wrong barcode, send back, refunded postage, given bonus credit, wait a week, msg twice, offered more credit, got to Monday and asked who I needed to sleep with to get it happening, offered an upgrade to a different set which arrived today, now installed.
Originally the bike came with 50mm stem and 760mm bars which have a 20mm rise.
Felt way too twitchy for me so switched to 60mm stem with 6 degree rise.
New ones are 825mm wide, 35mm clamp, 38mm rise and changed back to 50mm stem.
However as the shorter stem has 0 degree rise with the new bars they are only 12mm higher. Contemplating a 40mm stem.
Will see how they go before cutting them narrower. Ride around the clothesline they felt good.
Interestingly, even though the bars are 825mm wide but the cut marks are all at 1/8".