Threaded MTB Ceramic Hybrid BB for 24/22mm Cranks (SRAM) - Black

$105.00

(MSRP):  $125.00

SKU: BB-MTB-11

In stock

  

Threaded BB InstallationExternal English (BSA) threaded bottom bracket for 73mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable.

Includes:

  • (2) - Enduro Silicone dust seals
  • (1) - 2.5mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 1.8mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 0.7mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (2) - 0.5mm crank spindle spacers
  • (2) - 1.0mm crank spindle spacers
  • (1) - Wave Washer

 

Direct replacement for SRAM/Truvativ GXP bottom brackets!

Precision Machined in the USA

 

Frequently Bought Together

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Price for all selected : $127.00

  1.    This itemThreaded MTB Ceramic Hybrid BB for 24/22mm Cranks (SRAM) - Black
  2.    Wheels Mfg Double End BB Wrench, 48.5mm / 44mm

Specifications

  • Bearings: Enduro Ceramic Hybrid
  • Color: Black
  • Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
  • Bottom Bracket Shell Width (mm): 68-73mm
  • Bottom Bracket Shell I.D.: 33.6-33.9 mm
  • Crank Spindle Type: GXP (SRAM, Truvativ, Etc.)
  • Crank Spindle Diameter: 22/24mm
  • Weight: 107g
  • Packaged for retail display

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: Threaded Mountain Ceramic Hybrid SRAM BB Installation / Warranty Download PDF File

Required Tools

  • (WRENCH-BB48-44) Wheels Mfg Double End BB Wrench, 16-notch BB tool - 48.5 / 44mm

Installation

Compatibility

Compatible with the following Bottom Bracket Standards:

  • ISO/English or BSA Threaded (1.37 in x 24 TPI)
  • 73mm BB Shell Width

Compatible with the following cranksets with 22/24mm spindle diameter:

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