Description

This is a genuine Bosch lock-ring tool to remove the castellated nut or threaded chain guard from the front sprocket of a Bosch Gen 4 motor. Generation 4 (Gen 4) covers the Performance Line CX and cargo line from 2020. Use with 1/2″ Two-way Ratchet Wrench (#53R4).

• Product Dimensions: 4.3x 4.3 x 4.5cm.
• Weight: 0.170kg.
• Colour: Black.
• Material: Cr-Mo Steel.