Absolute Black Bolt Covers for Dura-Ace 9000 2020

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48,90 €
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Description

Absoluteblack premium bolt covers are designed specifically for Shimano 110/4bcd Dura-Ace 9000 cranks. They cover the small step down between chainring and crank arms, completing the entire look of the crank. With these covers your crank looks great again

Features

  • Compatibility: Dura-Ace 9000. Both sets also work with Rotor chainrings. NOT compatible with our Sub Compact chainrings
  • In the box: 4 covers and 4x T30 torx bolts
  • Material: 7075 T6 aluminium
  • Finish : type II anodizing
  • Colour : Black, Red or Grey Ultegra

Mass/Size:13g

Installation

  • Remove your current bolts and nuts completely.
  • Place the bolt covers into their specific positions from the front, so they sit nice and flush with crank
  • Then use provided short bolts with torx T30 sockets and screw them from the back
  • While tightening the provided bolts to the recommended torque, it is necessary to prevent the bolt covers from spinning, by holding them down with your fingers
  • If the covers are not held while torqueing the bolts, they might get damaged
  • You should use about 5-7Nm of force. You MUST use medium strength thread locker on the bolt threads. (for eg. Loctite 243)

Technical details

Part number12509
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Customer reviews

16 novembre 2021

Esthétique et efficace!

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