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Prestine

Prestine PT-6635SL Shimano BB386 Pressfit Bottom Bracket

$21.00 $31.00
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Delivery & shipping info

How long will my order take to arrive?

U.S.A. : from 3 to 7 working days

How much does postage cost?

From just $15 with all duties paid!

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SKU: BB50077

Description
Prestine PT-6635SL BB386 Bottom Bracket

The Prestine PT-6635SL BB386 Bottom Bracket is a high precision solution designed to seamlessly adapt BB386 frames for use with Shimano cranksets. Engineered for smooth performance and long term reliability, this bottom bracket delivers a clean and efficient interface between frame and drivetrain, making it an ideal upgrade for both road and performance focused builds.

Constructed from CNC machined AL6061 aluminium, the cups offer excellent strength while maintaining a lightweight profile. The sealed cartridge bearings ensure consistent rotation with minimal friction, helping to maximise power transfer and reduce maintenance requirements. An anodised finish adds durability while offering a refined aesthetic to match a wide range of builds.

  • All aluminium cup construction
  • Designed to fit BB386 frames
  • Adapts to Shimano cranksets
  • Fully compatible with Shimano cranksets
  • Cup diameter: 46mm
  • Shell width 86.5mm
  • Sealed cartridge bearings 37 x 7 R414
  • CNC machined AL6061 aluminium cups
  • Use: Road and MTB applications