{"product_id":"birzman-bosch-lockring-socket-43mm-gen3","title":"Bosch Lockring Socket 43mm (Gen3)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Birzman Lockring Socket Ø43 mm is a precision special tool for installing and removing chainring lockrings on Bosch® Gen 3 e-bike drive systems. The tool is compatible with 8-slot lockrings Ø43 mm and ensures secure, material-friendly power transmission.\u003c\/p\u003e\u003cp\u003eThe robust, CNC-machined design made of alloy steel guarantees high stability and long durability. Ideal for workshops and professional e-bike servicing. Suitable for the following Bosch® drive systems: Bosch® Gen 3 Active Line Active Line Plus (from model year 2017) Bosch® Gen 4 Performance Line Performance Line CX Cargo Line Features: Special tool for Bosch® Gen 3 and Gen 4 drive systems Fits 8-slot lockring Ø43 mm For mounting and dismounting chainring lockrings Precise fit for a secure hold High-quality CNC-machined steel construction Technical details: Mount: 1\/2\" square taper Material: CNC-machined alloy steel\u003c\/p\u003e","brand":"Birzman","offers":[{"title":"Default Title","offer_id":58436633952639,"sku":"491-073-ABBBO43","price":49.9,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/2349\/7599\/files\/2638025-2025-12-18_15-47-30-1080p.jpg?v=1789487159","url":"https:\/\/thehighroadcyclingcompany.ch\/products\/birzman-bosch-lockring-socket-43mm-gen3","provider":"Highroad Cycling Company","version":"1.0","type":"link"}