


⚙️ Lock in your ride’s precision with Shimano’s trusted touch!
The Shimano Spares CS-M7100 lock ring and spacer is a lightweight, durable plastic component designed for seamless integration with Shimano CS-M7100 cassettes. Weighing only 20 grams and sized for universal fit, it offers easy installation and reliable performance, making it an essential upgrade for serious cyclists seeking precision and value.
| Color | Black |
| Size | One Size |
| Material type | Plastic |
| Wattage | 100 watts |
| Included components | Transmissions |
| Batteries included? | No |
| Brand | Shimano Spares |
| Department | Unisex |
| Manufacturer | Shimano Spares |
| Item model number | Y0GY98010 |
| Package Dimensions | 6.6 x 3.1 x 1.5 cm; 20 g |
| ASIN | B07TSN9J2T |
A**R
Spot on
Fits good for purpose
R**S
Fixed a makes back wheel
Very happy customer
S**W
Light but not particularly durable
An essential and necessary part but sacrifices durability for weight. I take my Shimano 12S cassette off regularly for cleaning and service. The fine aluminium thread wears if it becomes loose and is easily damaged by cross threading or over tightened. I would love a stainless steel item - not fussed about the weight which I would trade for extra longevity in a heartbeat.
Trustpilot
2 days ago
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