3Rensho Katana by GiftedOtter
Description: Based on the information I could gather the frameset was made towards the later era of the 3rensho while the shop was closing after Yoshi Konno's death. They were still throwing lugs and tubes together to sell off before everything closed down.
Frame/Fork/Headset: 3Rensho Katana 53cm / 3Rensho fork / Suntour Superbe Pro
Crankset/Bottom Bracket: Suntour Superbe Pro NJS / Suntour Superbe Pro
Pedals/Straps: Shimano SPD M520
Cog/Chainring: Suntour Superbe Pro NJS 49t / 17t steel cog
Handlebars/Stem: Monkey Lite CT2 / Cinelli
Saddle/Seatpost: Selle Italia SLR 135g / Suntour Superbe Pro
Front Wheel/Hub/Tire: Zipp 303 24h / Novatec road hub / noname tire
Rear Wheel/Hub/Tire: Zipp 303 28h / noname Hub / noname tire
Brake Calipers/Levers: Dia Compe front brake adapter
