Shimano ST-6400 & ST-1055 (600 Ultegra Tricolor & 105) hood compatibilty
I noticed that a cache of Shimano 105 integrated shifter hoods have appeared on Ebay, and I want someone to tell definitively that they are compatible with 600 Ultegra tricolor integrated shifter hoods.
Shimano used different part numbers for the brackets and covers, but the part diagram is nearly identical. Can someone chime in and confirm that this swap works?