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Description
Endless Bike Kick Ass Cog, 21t - Black AnoMachined 7075 T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are machined for perfect alignment and fit on all mountain cassette hubs The shape, width, and height of the teeth are CAD designed and optimized for Singlespeed use with 3 32" chains (1 8" OK) The design offers more contact with the chain rollers for better wear resistance of both the cog and the chain Positive engagement
- Machined 7075-T6 aluminum Singlespeed cogs- Wide base prevents the cog from digging into freehub bodies and reduces flex
- Splines are machined for perfect alignment and fit on all mountain cassette hubs
- The shape, width, and height of the teeth are CAD designed and optimized for Singlespeed use with 3/32" chains (1/8" OK)
- The design offers more contact with the chain rollers for better wear resistance of both the cog and the chain
- Positive engagement prevents chain slippage and makes for a very quiet drivetrain
- 100% made in the USA
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 702082331002
EAN: Not available
Manufacturer Part Number: 21TBL
EL5056
143032-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
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Product Reviews
★★★★★ 5
A must-have for students and researchers
Format: Spiral-bound
I use this all the time. The Concise Guide to APA Style (7th Edition) is incredibly helpful, easy to navigate, and much less overwhelming than flipping through the full manual. Great quick reference for papers, citations, and formatting.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Perfect for learning APA format
Format: Spiral-bound
If you are one learning how to write, cite and use references in APA format this is the perfect book for you. It literally breaks down everything for you and has examples of what to do. It has an example essay if you need something to reference as well. I'd recommend this book to anyone that has a strict professor or that is learning how to write APA.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
APA Guide, what you need for college papers
Format: Spiral-bound
It has the information that I need for my college classes, though the text could be a little bigger for better legibility.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Great resource to find quick APA style answers
Format: Spiral-bound
Great desk resource. As a tutor, I can quickly find accurate info for the questions my tutoring students ask about their essays.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
Font size small, hard to read
Format: Spiral-bound
Item received as described and on time, my only issue is how small the font it. Makes it hard to find what you're looking for
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Reviewed in the United States on April 14, 2025