{"product_id":"bellows-for-knott-avonride-couplings-kf7-5-up-to-kf20-kv13-up-to-kv30","title":"Bellows for Knott-Avonride Couplings KF7.5 up to KF20 \u0026 KV13 up to KV30","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eProtective bellows assembly designed for Knott-Avonride KF7.5–KF20 and KV13–KV30 coupling systems. Features a three-fold design with integrated bolt cover, 60mm diameter, and 135mm length. Shields the drawtube from dust and dirt ingress, preserving grease integrity and extending bearing service life. Essential maintenance component for trailer coupling longevity and reliable towing performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"PIK Trailers","offers":[{"title":"Default Title","offer_id":47622496518334,"sku":"PIK-2035B","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7383\/8150\/files\/2035-BELLOWS-KRV13-20-COPY-1_db19bc09-2c51-4560-bc73-8108a1dd8eb6.png?v=1781182312","url":"https:\/\/www.piktrailers.co.uk\/products\/bellows-for-knott-avonride-couplings-kf7-5-up-to-kf20-kv13-up-to-kv30","provider":"PIK Trailers","version":"1.0","type":"link"}