SKU: 104894

PF30a Bottom Bracket for Shimano

Sale price€319,00
Finish: Standard
Color: Black
Standard
4
4 year warranty
Durable and serviceable design
Low friction
Coated
Lifetime warranty
Durable and serviceable design
Lowest friction
Exceptional corrosion resistance
ALPHA
ADR
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Sale price€319,00

Product description

PF30a is a Cannondale-specific standard for their 73mm wide bottom bracket shells. This CeramicSpeed kit makes it possible to install Shimano and other 24mm diameter thru-axle cranks into a Cannondale frame.

CeramicSpeed Bearings come installed in two cups and are connected through the shell via a spacer tube. There are versions with Standard and Coated Bearings. Both have super round CeramicSpeed Balls and hardened-steel races. The CeramicSpeed Coated have an additional attribute: a 3-micron thick metallic layer over the races. This addition makes the races harder and smoother, lowering drag and increasing life.

In The Box

  • 2 CeramicSpeed bearings pressed into cups.
  • 2 installed dust covers.
  • Spacer tube.
  • All Round Grease.
  • Sticker Sheet.
Compatibility matrix
Discipline
Road and Tri
SKU
104894
Net weight
111.0 g
Gross Weight
178 g
BB Type
PF30a
Crank Diameter
24.0
Crank Brand
Shimano
Crank Width
90.5

Lowest Friction

Optimized Power Transfer

Longest Product Lifetime

Std.

Standard

Coated

Drag

General Maintenance for CeramicSpeed Bottom Bracket and Wheel Bearings

Overview for how to clean and maintain CeramicSpeed Bearings used in Bottom Brackets and Wheel Hubs.

It is always important to follow these instructions and apply the proper maintenance to your CeramicSpeed Bottom Brackets and Bearings in order to achieve the lowest friction and the best longevity.

Installation of Shimano cranks on CeramicSpeed Bottom Brackets

CeramicSpeed Bottom Bracket Installation Guide for PF30, EVO386, and BBright frames

An overview for installing any 46mm pressfit CeramicSpeed Bottom Brackets, including PF30, PF30A, EVO386, and BBright

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