Bottom Brackets
Interlock
To increase the rigidity of a pressfit bottom bracket, CEMA pressfit bottom brackets are designed with an Interlock system. Both sides of the pressfit bracket are threaded together inside the frame. This will optimise power transfer and avoid noise issues and cracking!
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BB386 Interlock
BB386 Interlock for race and mtb
- Frame = W: 86,5 mm x ID: 46 mm
- Available for Shimano, SRAM GXP, FSA386 en ROTOR 30 mm cranks
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83
PF30 Interlock
PF30 Interlock adapter for race and mtb
- Frame = W: 68 or 73 mm x ID: 46 mm
- Available for Shimano, SRAM GXP, PF30, Campa UT, FSA386 en ROTOR 30 mm
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83
PF30A Cannondale assymetric- Interlock
PF30A Interlock adapter for assymetric Cannondale frames
- Frame = W: 73 mm x ID: 46 mm
- Available for Shimano and SRAM GXP
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83
OSBB Interlock
OSBB Interlock adapter for race
- Frame = W: 61 mm x ID: 46 mm
- Available for Shimano and SRAM GXP
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83
BBright42 Interlock
BBright42 Interlock for race
- Frame = W: 79 mm x ID: 42 mm
- Available for Shimano and SRAM GXP
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83
BBright46 Interlock
BBright46 Interlock for race
- Frame = W: 79 mm x ID: 46 mm
- Available for Shimano and SRAM GXP
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €109.90 Ex Tax: €90.83