AbsoluteBlack Bolt for Chain Ring 齒盤齒片螺絲組
Single and Double chainring bolts to mountAbsoluteblack chainrings to the crank arms. Bolts have torx T30 interface forgreater reliability.
WHICH BOLTS SHOULD YOU ORDER:
*104bcd Oval 34 / 36T
*104bcd round 32 / 34 / 36 / 38T
* 110/4 & 110/5 bcd for outer+innerROAD Oval chainrings
* 130/5 bcd for outer+inner ROAD Ovalchainrings
* 104bcd Oval 26 / 28 / 32T
* 64bcd round 26 / 28 / 30T
* all CX ROUND rings
*You MUST use medium strength threadlocker on the bolt threads. (for eg. Loctite 243)
* For 30T 104bcd - bolts are included inthe price of chainring already.
* For ALL OVAL CX /Gravel 1X 110/5 and110/4bcd chainrings - bolts are included in the price of chainring already.
* For XT M8000 - bolts are included in theprice of chainring.
* For XTR M9000 - use original Shimanobolts that come with crank.
* For Sram Road Oval chainrings - useoriginal Sram bolts that come with crank.
* If you change Road inner oval chainring onlyand keep outer as round - use original bolts.
IMPORTANT NOTE FOR CX ROUND RING USERSONLY:
Sometimes there may be a need to file downfemale nuts to achieve proper fit. This is because each crank has tabs ofdifferent thickness and it is not possible to make "one fit all"solution. Bolts itself are fine.
MTB users will not have to do anymodifications to bolts or nuts.
Size (Mass +/-1g): set of 4 (6,2g), set of5 (7,9g)
Key required: Torx T30
Material: cnc machined 7075
Finish: type II anodizing
Designed in UK