Description

Elevate your e-MTB experience with the SHIMANO SM-CRE70-B CG Chainring, a premium component engineered specifically for the demands of modern electric mountain biking. As a premier chainring designed for versatility and performance, it is optimized for 9, 10, and 11-speed drive units. The SHIMANO SM-CRE70-B chainring, developed for the renowned SHIMANO STEPS E7000 e-MTB drive system, features a sleek, modern design that seamlessly integrates with your bike´s aesthetic while delivering the robust performance Shimano is known for. This component is the perfect choice for riders looking to replace or upgrade their drivetrain for superior power transfer and reliability on the trail.
Experience the advantage of a chainring built to handle the increased torque and power output of an E-bike motor. The SM-CRE70-B ensures smooth and efficient pedaling, translating every watt of power from you and the STEPS E7000 motor into forward momentum. Its precise tooth profiling provides excellent chain engagement and retention, giving you the confidence to tackle steep, technical climbs and power through challenging terrain without hesitation. This focus on chain stability is further enhanced by its compatibility with chain devices, allowing you to build a supremely secure 1s drivetrain for aggressive riding.
The broad compatibility of this chainring makes it a highly versatile upgrade. Whether your E-bike is running a 9, 10, or 11-speed rear cassette, the SM-CRE70-B integrates flawlessly, ensuring crisp and dependable shifting across your entire gear range. This adaptability eliminates guesswork and provides a straightforward solution for a wide array of e-MTB setups. Its modern, minimalist design contributes to a clean and professional look, complementing the advanced technology of your Shimano-equipped E-bike. Designed for single-chainring (1s) configurations, it is the centerpiece of a simple, lightweight, and efficient drivetrain.
Attributes: 1s, Direct Mount, E-bikes, Shimano
Technical Specifications:
– Primary Application: E-bikes with SHIMANO STEPS E7000 System
– Gear Speed (Front): 1-speed
– Rear Drivetrain Compatibility: 11-speed, 10-speed, 9-speed
– Chainring Teeth Option: 34T
– Chain Guard: Not included (w/o Chain guard)
– Available Chain Line: 53 mm, 55 mm
– P.C.D. (Bolt Circle Diameter): 104 mm
– Spider Arms: 4
– Remarks: For optimal performance, use with compatible chains: CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-E8000-11, CN-E6090-10, CN-E6070-9