Bottom Bracket Prestine 68mm English to BB30L/386EVO Crank Outboard Set PT6638S

$49.95
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Fixed Rate Express Post - $11.95
Dear customer, Cut off time for same day postage is now 12:30pm (Adelaide time). Any orders place after this time including Express options may not be sent until the next business day. Free Express Shipping for Orders of 2 or more items over $100 Regards RAM Cycle Parts.

  • Quality BB386 Bottom Bracket Conversion set by Prestine of Taiwan.  
  • This set allows you to use many 386EVO cranks on standard BSA (ENGLISH) Frames.
  • Each cup adds roughly 9.2mm in width which means your crank axle must be at least 86.5mm long > 68mm +9.2mm+9.2mm=86.4mm.
  • Some listings will suggest this will allow the use of BB30 cranks but this is impossible as BB30 crank spindles are not long enough.
  • Double Sealed Cartridge Bearings, Anodised Alloy Housing, Plastic centre with O-rings, Spaces and wave washer.
  • WARNING: There is very little room in a 68mm Bottom Bracket to squeeze in a BB30 Style Crank, the inside ID of the bearing cups is approx 30.4mm so you have 0.20 clearance. If your Bottom Bracket is not square, there is a possibility of the crank shaft rubbing.
  • These are much larger than normal outboard bearings, a standard bottom bracket tool does not fit.
  • You will require a tool such a BBT-29 16 Spline Park Bottom Bracket Wrench.. 
  • Weight: 100 Grams.

(PT6638S)

SKU PT6638S
Brand Prestine
Unit Of Measure ea

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