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This is our M30 BB for installing a Praxis M30 MTB cranks into 73mm BB30/PF30 MTB frames.   

  • For M30 Spindle based cranks only.
  • For 73mm BB30,  PF30 MTB frames
  • Forged & machined heat-treated AL Cups
  • 30mm Drive bearing /30mm NonDrive bearing |  Steel bearings
  • Praxis M30 BB tool required for installation

Designed to be a proper BB for installing Praxis LYFT MTB crank, 30/30mm. And also RACE FACE CINCH or Rotor REX MTB and more cranks into 73MM BB30/PF30 mountain frames.  Our patent pending design keeps the Enduro 6806 cartridge bearings outboard of the frame for greater rigidity and free of frame/c-clip tolerance issues that other systems deal with.

Simply press in the longer non-drive-cup, then the shorter drive cup threads into it. As the drive cup threads in, our trademark Collet system expands to a precise limit evenly dispersing pressure for a super tight fit. With both cups connected and our collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle/walk out of the frame. This design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies.

Praxis M30 Vevlager Guide // HÄR

BB30 30x30mm / Pressfit 46/42

Praxis Works Vevlager, M30 Thru BB30/PF30, 73mm (MTB)

Detta är Praxis Works M30 vevlager för att montera BB30 MTB vevar i 73 mm BB30/PF30 MTB-ramar. Fixera ditt vevlager i ramen på "klassiskt" vis, gängat...
870,00 kr

Lagerstatus: I lager

Artikelnummer:73-4101

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