TNT Performance Products  |  SKU: 4140
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TNT 11T Cassette Cog: Converts 7 Speed Cassette to 8 Speed RARE

Regular price $39.99
Shipping calculated at checkout.

Item Condition

I grade products as honestly as possible and depict blemishes in both description and photos—please study them carefully. I tend to be overcritical and customers report items to be in better shape than expected often. From best condition to worst condition, my grading scale is as follows. Mint / near mint+ / near mint / excellent+ / excellent / great / very good / average / fair.

Shipping & Returns

Most orders ship within 1–5 business days via USPS Priority Mail or UPS. Free shipping on qualifying orders. Refunds allowed within 30 days of receipt. 5% restocking fee applies for returns not due to Swoon Cycles' error, and for all cancelled orders to cover my card processing fee. Contact us at Zella@BikeReCyclery.com before returning. Read full return policies HERE

Swoon Cycles is an eclectic ecommerce shop run by one eclectic woman. Formerly known as Bike ReCyclery.

Stay wild and pedal on!

~Zella

Description

This rare and clever cog replaces the lockring on a standard 7 speed Shimano Hyperglide cassette.  It functions as both the lockring and an 8th cog!  It retains the same spacing as a 7 speed cassette and will absolutely work on friction drivetrains.  It will work on some 8 speed shifters, as the spacing was close enough (though not all, no promises).  7 speed thumb shifters have a little extra room after the 7th gear click, and this should work fine for the 8th.  

Condition

Near mint lightly used condition.  There's no noticeable tooth wear.

Details

  • Steel
  • 52t
  • 11t

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I'm always buying high end bikes, parts, accessories, memorabilia, etc. While I'm particularly seeking large piles of new old stock parts, used items in nice condition are welcome.