PF30 Outboard Ceramic Hybrid BB for 24/22mm Cranks (SRAM) - Red

$105.00

(MSRP):  $125.00

SKU: PF30-OUT-12

In stock

  
BB86/92 Installation

Our PF30 Outboard bottom bracket will give you all of the same benefits as our well-loved Outboard style BBs. The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.

Specifically designed for installing 22mm / 24mm spindle diameter cranks (SRAM / Truvativ GXP) in PF30 & Specialized Carbon OSBB frames without the need for any adapters.

Precision Machined

 

Frequently Bought Together

Specifications

  • Bearings: Enduro Ceramic Hybrid
  • Color: Red
  • Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB*
  • Bottom Bracket Shell Width (mm): 61mm - 73mm*
  • Bottom Bracket Shell I.D.: 46mm
  • Crank Spindle Diameter: 22mm / 24mm
  • Weight: 168g
  • Packaged for retail display

* Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers.

- Over Bearing Width Dimensions include supplied silicone dust shields.

Bearing Info

Enduro Ceramic Hybrid Bearings

Enduro Ceramic Hybrid bearings have Grade 5 ceramic balls with ABEC 5 chromium steel races.  Bearings are made from pure Silicon Nitride material with extreme high density from uniform compaction, the micro-structural development of this material during manufacturing is second to none.

Grade 5 Si3n4 Ceramic Balls:

  • High precision balls are within 5/1,000,000″ round, 60% lighter weight, and 7 times harder than steel.

52100 High Carbon Chromium Alloy Races:

  • Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-5 precision and noiseless movement.

The bearing seals are dual lip, groove type seals rather than standard 2RS types that other manufacturers use; one lip to keep the dirt out and the other to keep the 90% grease fill inside. Bearings are filled both sides with Rheolube grease for the best protection and long lasting set up. Another external seal with dual lips on both sides and made from the best Silicone material guards from water and dirt penetration.

We back them up with a 1 year warranty.*

DOWNLOAD: PF30-OUT CERAMIC HYBRID SRAM INSTALLATION / WARRANTY Download PDF File

Required Tools

  • (PRESS-7) Universal Bottom Bracket Press
  • (WRENCH-BB48-44) Wheels Mfg Double End BB Wrench, 16-notch BB tool - 48.5 / 44mm

Note: if your BB shell is slightly oversize, two BB wrenches may be required to fully tighten cups in frame.

Installation

Compatibility

Compatible with the following Bottom Bracket Standards (46mm BB shell inner diameter):

Compatible with stepped 22/24mm spindle diameter cranksets (GXP).

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