This is thoroughly lovely, so happy it is too small for me! Minor detail, but I love those cages - if a forum member buys it please let me have first refusal on those.
Pretty sure I’ve seen this frame in person at jumbles in the Bristol area. I think I came to the same conclusion this was a Fusion, seller also had two other RM frames from the same era - a Blizzard and an Avalanche I think. If I remember correctly this one had a Tange MTB sticker and ‘built in...
Not nearly as tight as I’d anticipated, having previously failed to get a Syncros riser bar through the clamp. The bend itself isn’t too tight, so with the aid of a flat head screw driver to hold the clamp open it worked out fine, without scratching the bar at all.