Alter Midnight Series cog

Name: Retrogression Alter Midnight Series cog - Alter Midnight Series cog
Brand: Retrogression
SKU: 33017633407037
Price: 65.0 USD
Availability: InStock
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Color

Black

Quantity

Description

Alter's Midnight Series cogs are machined from 7075 T6 aluminum and are available in sizes 15t-19t.

ⓘ All track cogs have 1.37"x24tpi threading. Any threaded cog can be used on any threaded track hub.
specifications • standard 1.37"x24tpi threading
• 1/2 x 1/8" only
• 15-19t
• colors: purple, black

• weight: 21g-38g