Press Fit 30 BB30 68-73mm
ref. P36.01.009
The PROTOTYPE bottom bracket is a signifcant upgrade to any OEM BB.
The high quality CNC machined cups and the special PROTOTYPE bearings offer longer bearing life, smoother operation, and incrase the performance.
- Material: AL Serie 6000 – Light Force CNC
- Frame type: PF30
- Frame Inner dia.: 46mm
- Frame shell width.: 68/73mm
- Crank type : 30mm
- Bearings: PROTOTYPE PRO 2 – High precision (Ceramic bearing option available)
- Weight: –gr