Hambini Racing T45 Colnago Bottom Bracket 30mm
£291.00 Ex. VAT
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
1 in stock
Description
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.
- T45 x 82.5 Threaded. 45×1.0mm
- Drive side has a Left Hand Thread, Non Drive Side has a Right Handed Thread
- Designed for 30mm Long Axle (>90.5mm DBCA) Cranksets. A number of brands make these including ROTOR. These are often referred to as BB30 Long Axle.
- The drive and non drive sides are aligned via an internal male/female sleeve
- This bottom bracket has been designed to offer easy servicing, it is not a throw away item, it has been designed to allow easy changing of bearings which are a standard part
- Non contacting Seals
- Tool Requirements, these are shown on the drawing in the picture gallery
- 52mm Outside Diameter
- 12 Notches
- 51.7mm PCD (Pitch Circle Diameter) R25.85mm
- 3.5mm notch diameter
- A suitable tool is available here
Additional information
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Q & A
Will this fit "regular" threaded bb's? I am trying to mate an old s-works crank to a new sl7. Need a 30mm (BSA30) that builds as litte as possible outside the shell.
This won't work with an SL7, you'd need the BSA30 https://www.hambini.com/product/hambini-racing-bsa-bottom-bracket-30mm/
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