Description

SHIMANO SM-CRE70-12-B CG Chainring for STEPS E-Bikes
Elevate your e-MTB performance with the SHIMANO SM-CRE70-12-B chainring, the pinnacle of drivetrain engineering for Shimano STEPS systems. Specifically engineered as a chainring for 12-speed drive units with a modern design, Shimano´s SM-CRE70-B chainring for Shimano STEPS features a modern design that seamlessly integrates with your advanced e-bike setup. Designed for the serious MTB Cycling enthusiast who demands reliability and precision, this Direct Mount chainring is the key to unlocking a smoother, more secure, and efficient ride on the most challenging trails.
Unleash Peak Performance on the Trail
Experience a new level of confidence and control. The primary benefit of the SM-CRE70-B lies in its exceptional chain retention and pedaling efficiency, made possible by Shimano´s groundbreaking technology. This means you can attack rough, bumpy terrain with the assurance that your chain will stay securely engaged, minimizing the risk of drops and allowing you to focus purely on your line. The smoother pedaling action reduces friction and wear, not only making your ride more enjoyable but also extending the lifespan of your entire 12s drivetrain. As a genuine Shimano component, it guarantees perfect harmony with your STEPS motor and 12-speed components for flawless shifting and power transfer.
Advanced Engineering for the Modern Rider
DYNAMIC CHAIN ENGAGEMENT+ Technology:
At the heart of the SM-CRE70-B is Shimano’s revolutionary DYNAMIC CHAIN ENGAGEMENT+. This is not just any tooth profile; it´s a special gear teeth function meticulously designed for single-chainring configurations common in XC, Enduro, and Trail riding. It provides superior chain retention and significantly smoother pedaling, even when navigating the most demanding bumpy terrain. It gives more chain retention and smoother pedaling. By securely holding the chain on any gear, this technology actively reduces abrasion and wear, extending the life of your valuable components.
Optimized for 12-Speed Systems:
Designed exclusively for high-performance 12s drivetrains, this chainring ensures precise interaction with Shimano Hyperglide+ chains. The tooth profile is perfectly matched to provide the fast, accurate, and smooth shifting you expect from a top-tier Shimano system. The Direct Mount interface provides a rigid and secure connection to the drive unit, ensuring that every watt of power from you and the motor is transferred directly to the trail.
Technical Specifications:
* Product: SHIMANO SM-CRE70-12-B CG Chainring
* Gearing: 36T
* Rear Speed Compatibility: 12-speed
* Mount Type: Direct Mount
* Spider Arms: 4
* P.C.D. (mm): 104
* Chain Line: 53mm / 55mm (Compatible with new frame standards)
* Chain Compatibility: CN-M9100, CN-M8100, CN-M7100, CN-M6100
* Fixing Lock Nut: Included with the STEPS drive unit
Choose the genuine SHIMANO SM-CRE70-12-B chainring for uncompromising quality and performance. Whether you´re upgrading or replacing, this component is the key to unlocking the full potential of your Shimano STEPS 12s e-bike, ensuring every pedal stroke is smooth, secure, and powerful