{"product_id":"laptorr-rear-mono-ball-bearing-mount-set","title":"LAPTORR Rear Mono Ball Bearing Mount Set","description":"\u003cp\u003e\u003cspan dir=\"auto\"\u003eThis \u003c\/span\u003e\u003cspan dir=\"auto\"\u003eis a set item to convert all rubber mounts on both ends of the rear suspension arms to mono ball bearings.\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eNote: Some parts may be equipped with mono ball bearings even when the original BMW parts use ball bearings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eFor vehicles before the E46-M3, please purchase from the individual item page.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eMaterials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMount housing: Stainless steel (SUS303); \u003c\/span\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003eArm rod: Aluminum\/Tuffram surface finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDriving stability and maneuverability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Tires achieve cornering force by maintaining optimal contact with the road surface. \u003c\/span\u003e\u003cspan\u003eTo achieve this, we replaced the rubber mounts on both ends of the arm, which act as the fulcrum for suspension movement, with mono ball bearings to prevent misalignment. This allows the tire to maintain stable, optimal contact with the road surface, even when subjected to large lateral G forces or heavy traction during cornering, improving cornering force.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eResistance reduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Because suspension arms move via torsion from the rubber mounts, they experience significant friction. This limits the shock absorber's damping range, making it difficult to balance anti-roll and road compliance, limiting cornering force. Switching to mono ball bearing mounts \u003c\/span\u003e\u003cspan\u003eminimizes friction, widening the shock absorber's damping range and improving anti-roll and tire compliance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e To improve durability, we use mono ball bearings with the largest diameter possible. This contributes not only to cornering force but also to durability and reduced noise. \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThe corrosion-resistant\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003eRear Adjustable Arm:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe adjustable arm is mainly used to widen the alignment adjustment range. \u003c\/span\u003e\u003cspan\u003eMonoball bearings are used in the joints and are included in the suspension mount set.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003eInstall as a set!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHaving monoball bearings on all suspension mounts improves performance. If only some of them are used, input will be concentrated in weak points, disrupting suspension movement and reducing performance.\u003c\/span\u003e\u003cbr\u003e　\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eProduct installation may require specialized knowledge and skills, so please have it installed at an experienced factory\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56169259565436,"sku":"331-01370-E9XM","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56169259598204,"sku":"331-01370-F8XM","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"G29 Z4 \/ A90-A91 Supra","offer_id":56169275851132,"sku":"331-01370-G29","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"G80-M3 \/ G82 M4 \/ G87 M2","offer_id":56169277129084,"sku":"331-01370-G8XM","price":2500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/1500x1000-DSC00741-2_700x_dae1a961-f8c4-4173-b36f-4206a787c363.webp?v=1766930292","url":"https:\/\/chalkmotorsport.com\/products\/laptorr-rear-mono-ball-bearing-mount-set","provider":"Chalk Motorsport","version":"1.0","type":"link"}