{"product_id":"leb-mbps-2124189-bosch-drive-unit-screw-kit-wide-bdu31yy","title":"Bosch Drive unit screw kit, wide (BDU31YY)","description":"\u003cp\u003e\u0026lt;p\u0026gt;Since August 2025, there has been a new mounting concept for the BDU31YY (narrow variant, or wide variant including adaptor), BDU34YY and BDU38YY drive units.\u0026lt;\/p\u0026gt;\n\n\u0026lt;p\u0026gt;The frame sleeves used so far are being replaced by frame bushings. The frame bushings and associated bolts are backwards compatible with the drive units that were still installed with frame sleeves. The adaptor remains unchanged.\u0026lt;\/p\u0026gt;\n\n\u0026lt;p\u0026gt;It's important to know that for the wide version of the Performance Line SX up to MY26 EB1110000X (BDU3143) \/ EB1110000Y (BDU3145), you should still use the screws from the old mounting solution (EB11900011) together with the new frame bushings (EB1190002H).\u0026lt;\/p\u0026gt;\n\n\u0026lt;p\u0026gt;The following \u0026lt;a href=\"http:\/\/training.b2b.bosch-ebike.com\/sui\/itemDetail\/10854?context=1\u0026amp;catId=10350\u0026amp;asId=0\u0026amp;tpId=0\u0026amp;tpeId=0\" target=\"_blank\"\u0026gt;assembly video\u0026lt;\/a\u0026gt; contains all the important information.\u0026lt;\/p\u0026gt;\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1x Screw M8X1X82,3\u003c\/li\u003e\n\u003cli\u003e1x Screw M8X1X68,7\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This screw kit is just what you need to install the wide version of the Performance Line SX up to MY26 EB1110000X (BDU3143) \/ EB1110000Y (BDU3145) with the new frame bushings (EB1190002H).\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNet weight: 0.09 kg\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eNot sure it fits your eBike? Message us your motor and display model and we will check, or book it in and we will fit and set it up for you.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":61257294315854,"sku":"2124189","price":3.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5247\/9822\/files\/mbps-2124189_1.jpg?v=1792243566","url":"https:\/\/liverpoolebikebuilds.co.uk\/products\/leb-mbps-2124189-bosch-drive-unit-screw-kit-wide-bdu31yy","provider":"Liverpool E-Bike Builds","version":"1.0","type":"link"}