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ShimanoDura Ace Track Cog 3/32"
$3504
15t [Black]
Amazon
$3504
15t [Black]
$3746
14t [Black]
$4281
16t [Black]
$4834
13t [Black]
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Shimano Dura-Ace Track Cogs.
- 1.37" x 24 tpi, Black
Black - 15t UPC
689228170124
Black - 15t MPN
Y27915000
Black - 16t UPC
689228170148
Black - 16t EAN
4524667170143
Black - 16t MPN
Y27916000
Tree Fort ID:
333222337784
Customer Questions
Q.
asked by: a guest
Do u need a lock ring for this cog?
Do u need a lock ring for this cog?
A.
anwered by: bkearns
Absolutely you do! Any track cog definitely needs a lock ring. Without one, you will easily unthread your cog if you back pedal pretty much at all, which can cause dangerous situations for you on the bike.
Absolutely you do! Any track cog definitely needs a lock ring. Without one, you will easily unthread your cog if you back pedal pretty much at all, which can cause dangerous situations for you on the bike.
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