Bottom Brackets twistfit ceramic 42/46 68/73mm Sram Dub

€ 97,27 € 110,54


Model/Product no.: EMA-PFBB3029MR-SRCBTF12
Stock status: Can be delivered within 6-10 days

This model is newly developed 4 in a bottom bracket.

It is with twistfit tekonolgi which ensure optimum transfer when pedaling watts and protect your frame with the hard PA plastic on the crank housing


  • BB30 - Ø42mm - 68mm racer - Dub
  • BB30A - Ø42mm - 73mm - mtb - dub (Cannondale)
  • PF30 - Ø46mm - 68mm - mtb - dub
  • PF30A - Ø46mm - 68mm - racer - dub (Cannondale)


The crankcase has a width between 68-86mm

New designed crankcase with ceramic bearings, low fiction that ensure optimal propulsion.

TwistfIt the technology that has threads in the middle piece of the crank so it can easily screw in the crank.

Replacement of bearings is easily done by removing dustcaps without removing the crankcase from the frame

Pressfit, Thread, Twistfit Twistfit
Bottom bracks pressfitt BB30 42mm, PF30 46mm
Krank lejer Keramiske lejer
Spindel SRAM DUB 28,99mm
Krankboks diameter 46mm
Bottom brackets lenght 68mm (road), 73mm (MTB/ROAD)