Miranda Chain Guard with Locking Ring for BOSCH E-bike Gen2

Miranda E-Bike Locking Ring with Integrated Chain Guard for Bosch Gen2

Upgrade and protect your e-bike drivetrain with the Miranda E-Bike Lock Ring and Integrated Chain Guard. Specifically designed for 2nd generation Bosch drive systems, this dual-function component serves as a replacement locking ring for your front sprocket while providing a built-in protective guard to shield your chain and chainring from mud, road debris, and mechanical impacts.

Key Features:

• Dual-Function Protection: Functions as both a secure motor lock ring and a protective chain guard ring to keep your chain and sprocket safe from impacts and dirt.
• Trouble-Free Riding: Helps prevent clothing and trouser legs from getting caught in the spinning drive sprocket during urban or trekking rides.
• Durable & Lightweight Construction: Crafted from high-strength aluminum alloy, offering maximum durability without adding unnecessary weight to your e-bike setup.
• Seamless Bosch Integration: Engineered to directly replace the standard Bosch lock ring for 2nd Generation Active and Performance Line motors.

Technical Specifications:

• Manufacturer Part Number: 2100684
• EAN / GTIN: 5603895200828
• Brand: Miranda
• Color: Black
• Material: Aluminum
• Outer Diameter: 88 mm / offset 3mm
• Sprocket Compatibility: Designed for drive sprockets with up to 18 teeth

Engine System Compatibility: Bosch eBike System 2 (Gen.2)

• Bosch Active Line (BDU2XX: 2014–2017)
• Bosch Performance Line (BDU2XX: 2014–2018)
• Bosch Performance Line CX (BDU2XX: 2016–2019)
• Bosch Performance Line Speed (BDU2XX: 2014–2020)

Package Includes:

• 1 x Miranda Lock Ring with Integrated Chain Guard
• 1 x Sealing O-Ring

You can also browse our e-bike parts and replacement components available from Elanus Parts.