SKU: 14005364270

Renthal Sprocket Twinring Black 48T Bi-Metal Grooved Packaged

Sale price$179.99 Regular price$199.99
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Description

Renthal Sprocket Twinring Black 48T Bi-Metal Grooved PackagedThe Renthal Twinring Rear Sprocket is a long lasting durable Off Road sprocket that was developed and tested over the course of 5 years. The unique flat face two piece design keeps weight to a minimum and maximizes durability all while keeping a narrow profile. The outer steel ring is expanded at 200C and then fitted to the aluminium inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement

The Renthal Twinring Rear Sprocket is a long-lasting durable Off- Road sprocket that was developed and tested over the course of 5 years. The unique flat face two-piece design keeps weight to a minimum and maximizes durability all while keeping a narrow profile. The outer steel ring is expanded at 200°C and then fitted to the aluminium inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement between the rings.

Renthal sprockets are chosen by more factory Motocross and Supercross teams than any other brand on the market today. Each sprocket is CNC machined to offer the greatest concentricity and optimum tooth profile for maximum life and durability in the most extreme conditions. Through the CNC machining process, Renthal is able to create an extremely durable and lightweight rear sprocket that reduces revolving unsprung weight and allows maximum power transfer to the rear wheel. The Renthal Twinring Rear Sprocket was designed for the serious MX or Off-Road rider looking for maximum durability and performance.

Features:

  • Each Twinring sprocket that leaves Renthal's engineering facilities are individually CNC machined to the tightest possible tolerances, ensuring an accurate and reliable fit
  • Inner ring of the Twinring is engineered from Ultralight 7075 T6 Aluminium which helps keep weight to a minimum
  • Outer ring is constructed from electroless nickel-coated steel which ensures an ultra-long service life
  • Mud grooves feature Renthal's self-cleaning design, preventing build-up of mud, helping to increase the working life of the sprocket
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Exchange/Return Notes
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SKU: 14005364270

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Ryan Michael Skinner
Port Orchard, US
★★★★★ 5
Good
Format: Paperback
Good
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Reviewed in the United States on August 4, 2025
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AS
Battle Creek, US
★★★★★ 4
Good condition
Format: Paperback
It was received in time, good quality slightly used but neat. Got the job done.
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Reviewed in the United States on May 30, 2026
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Verified Purchase
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Whiting, US
★★★★★ 5
Just as expected
Format: Paperback
Good quality for a class required textbook.
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Reviewed in the United States on December 9, 2024
M
Me
Port Orchard, US
★★★★★ 1
Very basic
Format: Paperback
The idea of the book is to be condensed and concise but there is too much information that should be expanded on that is not. The writers of this book seem to think students using the book have a strong pediatric background but for FNPs that isn’t always the case. I found myself having to do research outside of the book to understand the chapters. Also there were many typos and mislabeled diagrams.
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Reviewed in the United States on October 14, 2023
F
Frank
Carnegie, US
★★★★★ 1
Poorly written
Format: Paperback
I had to get this for my class. I wish I had a different textbook because it is poorly written, does not explain details, hard to follow the sentences in a certain sections, A LOT of typos (totally misspelled name of the disease). I don't think this is very good textbook material.
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Reviewed in the United States on April 16, 2023

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