MOTOR PRAXIS 73mm MTB ConvBB30/PF30 Shmno with R-Collet

praxis

This Conversion BB is for installing a Shimano Hollowtech II steel spindle crank in either BB30 or PF30 MTN frame. This bottom bracket is made of lightweight and durable aluminum with long lasting sealed cartridge bearings.

$ 45.990

Especificaciones

  • New updated design with Rubber expanding collet
  • This version for Shimano™ Hollowtech II steel spindle cranks only
  • Designed precisely to Shimano bearing stance & chain line spec
  • Forged & machined heat-treated 7075 T6 Aluminum
  • For 73mm BB30 or PF30 mountain frames
  • Not for BBRight, BB386EVO, BB86, BB92 frames
  • Steel version: Enduro2437
  • Ceramic Version: Enduro2437 Angular contact, Grade5 balls, ABEC5
  • 68mm MTB frames shells not supported by this BB.
  • MTB Guides-ISCG05 Good, ST Mounted Good, ISCG03 Not Good
  • FAQ FOR THIS SPECIFIC BB HERE
  • INSTRUCTIONS HERE

Video