PF30/24M-ZVL for MTB adapter
Bottom Bracket ( for 24mm spindle )

  • NEW PF30 to 24mm Adapter
  • For MTB racing
  • ZVL Slovakia bearings
  • For PF30 frames to Shimano cranksets or SRAM GXP cranksets
  • Weight: 94g

2020 New Product

SKU: BB20052S04-1 Categories: , , ,


Model No.:PF30/24M-ZVL

for MTB racing

Exclusive designed : Hexagon BB designed with special tool, easily to install without worrying slippery and damage the surface while mounting the BB on the frame.


  • easy to transfer the bb system to keep the original crankset.
  • one set could fit the road or mountain use.
  • For 24mm spindle use
  • Deep groove geometry for high speeds and supporting both radial and axial loads.
  • Chrome steel for durability and resistance to deformity under heavy loads.
  • Rubber seals on both sides of the bearing to keep lubricant in and contaminants out.
  • Chrome steel bearing balls for durability and resistance to deformity under heavy loads.
  • Steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrat.





Model No. PF30/24M-ZVL
Series MTB racing
Material CNC machined AL-6061 T6
BB System PF30
Spindle 24mm
BB Shell Width 68/73mm
BB Shell dlameter 46mm
Weight 94g
Color Matt Black, Matt Red
Package included Aluminum threaded Bearing cups with Steel Bearings for Spindle Ø24mm
Shim *2
Spacer 8.5mm *2
Compatible Shimano, SRAM
Made in Taiwan





Matt Black, Matt Red


BB4624 RD_XC adapter