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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BSA threaded
BSA 1.37" X 24 T cups for road and mtb
- Frame = W: 68 or 73 mm - 1,37" x 24 T
- Available for Shimano, SRAM GXP, FSA386 en ROTOR 30 mm cranks
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €65.00 Ex Tax: €53.72
T45 (Threadfit 82,5 Colnago)
Compatibel met Colnago threadfit 82,5 frames C64, C60, V2R, V1R, Concept
- Frame = W: 82,5 mm - M45 x 1,0
- Available for Shimano and SRAM GXP
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €124.90 Ex Tax: €103.22
T47 Threaded
T47 threaded cups
- Frame = W: 68 of 73 mm - M47 x 1,0
- Available for Shimano, SRAM GXP and Campa UT
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €124.90 Ex Tax: €103.22
ITA threaded
ITA threaded 36 mm 24T cups for road
- Frame = W: 70 mm - 36 mm x 24 T
- Available for Shimano, SRAM GXP, FSA386 en ROTOR 30 mm cranks
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €75.00 Ex Tax: €61.98
BB30 for BB30 / PF30 cranks
Complete BB30 set for race en mtb
- Frame = W: 68 or 73 mm x ID: 42 mm
- CEMA SRC Ceramic, Stainless or Steel bearings
- To install BB30 or PF30 cranks
- Circlips, wave washer and dust covers included
Your price from: €42.50 Ex Tax: €35.12
BB30 Interlock
BB30 Interlock adapter for race and mtb
- Frame = W: 68 or 73 mm x ID: 42 mm
- Available for Shimano, SRAM GXP, Campa UT, FSA386 en ROTOR 30 mm
- CEMA SRC Ceramic or Stainless bearings
- Aluminium dust covers
Your price from: €99.90 Ex Tax: €82.56