SKU: FW8999

Shimano Nexus 21t Cog Silver Fits Most 3 Tab Coaster Brake and Interal Hubs

Vendor Shimano
Regular price $13.08
Sale price $13.08 Regular price $15.95
Sale Sold out
Unit price
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🚚 Order within the next 2 hours, 15 minutes for delivery by 27 Sep, 2024.

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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

Tooth Count21
MPNY33060000
UPC689228173316

Shimano Nexus & Alfine Cogs
  • Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains
  • Fits coaster brake and Internally geared hubs with 3-tab spline pattern drivers
Description
Shimano Nexus & Alfine Cogs
  • Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains
  • Fits coaster brake and Internally geared hubs with 3-tab spline pattern drivers

Customer Reviews

Based on 9 reviews
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T
Tim o Tee

Arrived quickly sprocket works very well feels like high quality;

L
Lewis Green

Easily installed. It does improve my lower end however I’m getting a 22 tooth.
Giving up top speed is not problematic.
Getting up steeper hills was my goal steeper=greater heart rate;

D
Dino L.

works well;

D
D. Holland

Running on SRAM 2 speed hub for commuter bike and this along with a 48 tooth front provides good climbing and good top-end speed. One downside is that on the SRAM hub it's a little loose side-to-side...a little wiggle but you don't feel it when peddling. Overall the build quality is pretty good.;

D
DH

Perfect Thanks!;