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SKU: FW7023

Shimano Nexus & Alfine 23T Silver Internal Gear Hub Cog - Durable 3-Tab Spline Pattern, Compatible with 1/8" & 3/32" Chains, Bicycle Coaster Brake & Internal Gear Hub Parts

Regular price $9.46
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Description
Specifications

Upgrade your bicycle's drivetrain with the high-performance Shimano Nexus 23T Cog in sleek Silver - the perfect component for enhancing shifting efficiency and durability. Designed specifically for Nexus and Alfine internally geared hubs, this premium cog is crafted to deliver smooth, reliable gear transitions, making it ideal for urban commuting, touring, and recreational cycling.

Materials & Durability:

Constructed from high-quality steel with a corrosion-resistant silver finish, the Shimano Nexus 23T Cog provides exceptional strength and longevity. Its durable construction ensures resistance to wear and environmental elements, maintaining optimal performance over countless miles.

Performance & Engineering:

Engineered for precision, this 23-tooth cog seamlessly integrates with Shimano's Nexus and Alfine internally geared hubs, offering consistent gear ratios and enhanced pedaling efficiency. Compatible with both 1/8" and 3/32" chains, it provides flexible setup options for various cycling styles.

Components & Technology:

Featuring a 3-tab spline pattern driver, this cog ensures a secure fit within compatible hubs, simplifying installation and maintenance. Its compatibility with Shimano's internals allows for smooth gear shifts, reducing drivetrain noise and increasing ride comfort, whether you're navigating city streets or rugged paths.

Style & Use Case:

The sleek silver finish complements any bike aesthetic, from classic city bikes to modern commuters. Designed for versatile use, this cog is perfect for cyclists seeking a reliable upgrade for their internally geared hub system, maximizing performance and style for daily riding or long-distance touring.

Innovative Features:

Shimano's engineering excellence guarantees precise fitment and durable operation, with the cog's design optimized for minimal wear and efficient power transfer. Compatible with a wide range of Shimano Nexus and Alfine hubs, it's an essential component for maintaining a high-performance drivetrain.

Specifications:

- Tooth Count: 23T

- Fits: Shimano Nexus & Alfine Internally Geared Hubs with 3-Tab Spline Pattern

- Compatibility: 1/8" and 3/32" chains

Upgrade your bike's gear system with the Shimano Nexus 23T Silver Cog for smoother rides, increased durability, and reliable shifting performance. Whether commuting, touring, or leisure riding, this cog provides a proven solution for enhancing your cycling experience.

  • Precisely engineered for seamless compatibility with Shimano Nexus and Alfine internally geared hubs, this 23-tooth cog ensures reliable performance and smooth shifting.
  • Constructed from durable, high-quality materials to withstand rigorous riding conditions, offering longevity and consistent engagement in urban, commuter, and recreational cycling environments.
  • Designed with a 3-tab spline pattern driver, this silver cog provides a secure fit and easy installation across a wide range of coaster brake and internally geared hub models.
  • Perfect for customizing your bike's gear ratio, this 23T cog enhances cycling efficiency and cadence, ideal for urban riders seeking optimized gear setups for city commuting or leisure rides.
  • Innovative design allows compatibility with both 1/8" and 3/32" chains, making it a versatile upgrade for a variety of bicycle builds and ensuring versatile use across different gear configurations.
Tooth Count23
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Customer Reviews

Based on 44 reviews
86%
(38)
11%
(5)
2%
(1)
0%
(0)
0%
(0)
b
bill c.

Has 23t.;

J
Jonathan

This gear is great for a 44/23 ratio set up on a motorized bike. The beach cruiser I put the motor on came with a 44/18 ratio. With this sprocket I'm able to take off from a stop so much more easily now! Very helpful especially in my hilly area.

As a comparison on the stock 18 it was very difficult to get going would probably top speed at 10mph if I really tried (and the chain didn't break from all the tension). With this 23 sprocket I can get up to about 8mph leisurely definitely enough to engage the motor.;

p
paul rehkopf

On advice from an impeccable source (JA at Sheldon Brown’s) I changed out the rear cog on my 60’s vintage SturmeyArcher 3 speed beach bike.
It needed a new chain anyway.
Hills and headwinds are no longer an issue.
You might consider doing likewise.;

b
bobafat

My coaster brake beach cruiser came with 42/16 gearing.
I hated it.
I like to just slow cruise around my community but I stopped riding because of the pedal effort and wrong candence for my style not to mention hills and inclines were extremely hard on my knees.
My gearing is perfect now. The $10 I spent on this cog and a $10 longer chain made a tremendous improvement. Next mod will be adding a handbrake for the front wheel.
Totally worth the effort.;

G
Gary Evans

Exactly what I needed and good quality I have ordered another one for a different bike. Makes beach cruisers able to climb hills or go into the wind.;