T45 is 45mm x 1.0mm pitch and has a shell width of 82.5mm. It is used exclusively on Colnago bike frames. Hambini Bottom Brackets are available to interface from T45 to Shimano, SRAM and 30mm bike frames.
This bottom bracket is designed to interface a 30mm Long Axle (90.5mm DBCA) Crankset with a bike frame that uses a T45 Bottom Bracket (82.5mm wide). This is often called threadfit 82.5, this is almost exclusively used on Colnago bikes. The Picture is for illustration purposes
This bottom bracket is designed to interface a SRAM DUB Crankset with a bike frame that uses a T45 Bottom Bracket (82.5mm wide). This is often called threadfit 82.5, this is almost exclusively used on Colnago bikes. The Picture is for illustration purposes