Product Description for Cassette Lockring (35mm) with Extra Narrow Head and Long Thread
This cassette lockring is a precision component specifically designed for SHIMANO HYPERGLIDE (HG) cassettes and freehubs.
"The ring is compatible with 8-, 9-, 10-, 11-, and 12-speed HG cogs, as long as the first cog has no more than 11 teeth. It features an extra-narrow head and a long thread, which, thanks to its extended shaft, engages deeper into the freehub's threads. This design ensures a particularly stable connection between the cassette lockring and the freehub. With a thread depth of 5.6 mm, the lockring provides a reliable and durable attachment, even with worn freehub threads."
"High-quality cassette lockring in neutral grey – for a secure, play-free attachment of your SHIMANO HG cassette. With an extra narrow head and long thread for workshop-grade installation. Perfect for road bikes, MTB, gravel, and sporty bikes."
Comparison with Other Lockrings:
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Shimano Ultegra CS-R8000: The lockring for the Ultegra CS-R8000 cassette has a thread depth of 4.65mm and a precise fit.
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Shimano CS-HG700-11: The CS-HG700-11 lockring has a thread depth of 4.25mm.
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m-bike parts (m-bp-lr_s35mm-gray): The offered lockring has a thread depth of 5.6mm, which provides a safer, more stable connection compared to the two previous options, as the lockring thread goes deeper into the freehub thread.
Benefits of the Offered Lockring:
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Increased Stability: The deeper thread engagement (5.5mm) and the extra long 5.62mm thread reduce the risk of damaging the freehub thread and ensure a secure, play-free attachment.
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Safety Serration: The lockring features an additional safety serration, providing an even firmer and more stable connection between the lockring and the freehub.
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Compatibility: The ring is compatible with 8-, 9-, 10-, 11-, and 12-speed HG cassettes from Shimano and is ideal for road bikes, MTB, gravel bikes, and sporty bicycles.
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High-Quality Materials: The lockring is made from high-quality materials to ensure long-lasting and reliable functionality.
Technical Details:
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Diameter: 35mm
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Thread Depth: 5.6mm
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Thread Length: 3.60mm
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Compatibility: Shimano HG cassettes (8, 9, 10, 11 + 12-speed), freehub
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Torque: 35-40 Nm
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Material: High-quality aluminium
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Color: Grey (neutral)
This cassette lockring provides a precise solution for a secure and stable attachment of your Shimano HG cassette. It is perfect for all bicycles that require a reliable, play-free connection and ideal for workshop-grade installation.
Compatible with:
Road
- SHIMANO DURA-ACE/ Di2
- ULTEGRA/ Di2
- and 105 to 12-speed
- SHIMANO XTR
- SAINT
- DEORE XT
- SLX and
- DEORE up to 11-speed
- SHIMANO GRX / DI2 11S + 12S
Note: Not compatible with 12-speed MTB MICRO SPLINE, SRAM XD, or XDR freehub.
Note on Brand Naming:
The mentioned brand SHIMANO and the model names Ultegra CS-R8000 and CS-HG700-11 are used solely to describe the compatibility of the offered product. It is not an original product from the brand SHIMANO.
The product features and comparisons provided here are for technical clarification purposes only and do not imply any official connection or partnership with the mentioned brands. This is a general description of the features and differences that highlight the benefits of the product.
"Get it now – complete your bike and ensure a secure, play-free cassette! If you have questions about compatibility, we are always happy to help."
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Manufacturer information
m bike parts feine FahrradteileWallmenrother Str. 8
57581 Katzwinkel, Germany
Country of Origin: Parts of this product were manufactured in Taiwan (lock ring, spacer) and in China (cassette sprocket). We imported the product, carefully inspected it in Germany, and then repackaged it.
Importer / Responsible Person in the EU
m bike parts feine FahrradteileWallmenrother Str. 8
57581 Katzwinkel, Germany
Contact: Email: info@m-bikeparts.de
Safety Warnings and Safety Information
Installation:
Our products must be installed properly using the appropriate tools and in accordance with the included installation instructions.
If you lack experience, we recommend having the installation performed by a qualified professional or a bicycle mechanic.
Before Riding:
After assembly, the drivetrain must function flawlessly across the entire gear range while the bike is on the assembly stand. The cassette and all associated components must be correctly installed and securely fastened. If the shifting is faulty or any components—such as the brakes—are not securely fastened, the bicycle must not be ridden.
Note on Use:
The cassette and chain are wear parts. During normal use, chains may stretch, the tooth flanks of the sprockets may wear down, and the surface of the cassette may visibly change due to contact with the bicycle chain. This wear and tear, which results from normal use, is due to normal wear and tear and, as such, does not constitute a material defect in the goods, which were free of defects at the time of delivery.
Intended Use:
For use on bicycles in accordance with the product’s technical specifications.
Inspection and Return:
Upon receipt, please first inspect your merchandise for completeness, condition, and compatibility.
You may assemble the product and test its functionality on the assembly stand. If you wish to exercise your statutory right of withdrawal, you should not ride your product beyond what is necessary for inspection, as further use may result in signs of wear and tear and a possible reduction in value. Any compensation for loss of value to be paid will be determined in accordance with statutory requirements.
The consumer’s statutory rights, in particular the statutory right of withdrawal and statutory warranty rights, remain unaffected.
