386EVO ABEC-3 BB for 30mm Cranks - Black

BB InstallationThreaded BB for 386EVO frames. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.

No more creaking. Smooth operation. Fast bearing replacement.

 

Precision Machined

 

$74.00
In stock
SKU
386EVO-BB
  OR   
  • Bearings: Enduro ABEC-3
  • Color: Black
  • Bottom Bracket/Frame Interface: BB386EVO
  • Bottom Bracket Shell Width (mm): 86.5mm
  • Bottom Bracket Shell I.D.: 46mm
  • Crank Spindle Type: BB386EVO
  • Crank Spindle Diameter: 30mm
  • Weight: 126g
  • Packaged for retail display
  • Will accept 24mm and 24/22mm cranksets using Wheels Mfg. 386EVO BB / Crank Adapters

Compatible with the following Bottom Bracket Standards:

  • BB386EVO, BB392EVO

Wheels Mfg 386EVO-BB + 386EVO-SRAM adapters will not work with older Quarq SRAM/GXP cranksets (Elsa, Riken, SRAM Red 22, SRAM S975, SRAM S2275, CinQo Saturn, Saturn2). The outer diameter of the bottom bracket cup faces are slightly larger than the recessed section of the Quarq power meter and the two will rub together. If your Quarq spider has an ID less than 49.5mm, it will not fit over our 386EVO-BB cup.

  • Includes older Saturn power meters that use CR2450 batteries
  • Includes newer 3-bolt and 8-bolt Mercury power meters

The new Quarq DZero powermeter spiders will work with Wheels Mfg 386EVO-BB + 386EVO-SRAM adapters

Enduro Bearings

Enduro ABEC-3 6806 Bearings

Grade 10 Chromium Steel Balls:

High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.

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-3 precision and noiseless movement.

Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance

  • (PRESS-7) Universal Bottom Bracket Press
  • (WRENCH-BB48-44) Wheels Mfg Double End BB Wrench, 16-notch BB tool - 48.5 / 44mm
  • (BBTOOL-48-44) Wheels Mfg Bottom Bracket Socket - 48.5 / 44mm


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