The Shimano STEPS CR-EM800 chainring is engineered for modern e-bikes and high-performance drivetrains.
Designed for 12-speed systems, this lightweight component features a 55 mm chainline and 148 mm installation width for precise compatibility and optimal drivetrain alignment. Shimano DYNAMIC CHAIN ENGAGEMENT+ technology delivers smoother pedalling action and superior chain retention, even on rough, uneven terrain. The advanced tooth profile reduces shifting hesitation and enhances power transfer, making it ideal for riders tackling challenging off-road conditions. Built with Shimano's commitment to durability and efficiency, the CR-EM800 ensures reliable performance across varied riding conditions whilst maintaining the responsiveness e-bike riders demand.
Features
- SHIMANO STEPS chainring for 12-speed HYPERGLIDE+
- Chainline 55mm for O.L.D. 148mm
Specification
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Use: E-Bike
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Group: Shimano Steps EP801/EP600
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Model: CR-EM800
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Bolt circle diameter: 96mm
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Gear rear: 12-speed
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Compatible chain: CN-M9100 / CN-M8100 / CN-M7100 / CN-M6100
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4 arm adapter: Yes
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Mounting: Circlip
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Chainguard: No
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Chainline: 55mm
Size
Compatibility
- For Steps Crank Arm Set FC-EM900, FC-M8150 and FC-EM600 with 12-speed drive systems
Material
- Spider: Aluminium
- Chainring: Steel
Colour
Contents
- 1 x Shimano STEPS CR-EM800 Chainring
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
