{"id":358,"date":"2023-10-30T16:20:50","date_gmt":"2023-10-30T16:20:50","guid":{"rendered":"https:\/\/retroklein.com\/?page_id=358"},"modified":"2023-11-25T19:00:29","modified_gmt":"2023-11-25T19:00:29","slug":"bottom-brackets","status":"publish","type":"page","link":"https:\/\/retroklein.com\/index.php\/components\/bottom-brackets\/","title":{"rendered":"Bottom Brackets"},"content":{"rendered":"\n<p>Klein BB Spindle <\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"735\" src=\"https:\/\/retroklein.com\/ciranij\/2023\/11\/RTK-001.jpg\" alt=\"Klein BB Spindle\" class=\"wp-image-595 size-full\" srcset=\"https:\/\/retroklein.com\/ciranij\/2023\/11\/RTK-001.jpg 980w, https:\/\/retroklein.com\/ciranij\/2023\/11\/RTK-001-300x225.jpg 300w, https:\/\/retroklein.com\/ciranij\/2023\/11\/RTK-001-768x576.jpg 768w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Klein used an ingenious press-fit bottom bracket system with a steel or titanium spindle of various sizes and bearings pressed into the B.B. shell.The spindles came in various sizes and were matched to most of the compatible cranks of the time.  <\/p>\n\n\n\n<p>BOTTOM BRACKET SPINDLE<br>Material 4340 Steel; hardened to 42 &#8211; 47 R.C.<br>Taper Length 19.8mm<br>Taper Square 12.6mm<br>Thread Size 8 x 1mm, 25mm deep<br>Outside Diameter 17mm<\/p>\n\n\n\n<p><br>Lengths Available (mm) 104, 106, 108, 113, 117, 119, 121, 125, 130, 135<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Bottom Bracket Bearings <\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"534\" height=\"534\" src=\"https:\/\/retroklein.com\/ciranij\/2023\/11\/bbp.jpg\" alt=\"\" class=\"wp-image-901 size-full\" srcset=\"https:\/\/retroklein.com\/ciranij\/2023\/11\/bbp.jpg 534w, https:\/\/retroklein.com\/ciranij\/2023\/11\/bbp-300x300.jpg 300w, https:\/\/retroklein.com\/ciranij\/2023\/11\/bbp-150x150.jpg 150w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>BOTTOM BRACKET BEARING<br>F.A.G. Sealed Bearing<br>Inside Diameter 17mm<br>Outside Diameter 34.9mm<br>Width 10mm<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-default\"\/>\n\n\n\n<p class=\"has-text-align-center\">Copyright \u00a9 2023-2024 Retro Klein Inc. All Rights Reserved <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"11\" class=\"wp-image-449\" style=\"width: 16px;\" src=\"https:\/\/retroklein.com\/ciranij\/2023\/10\/gb.png\" alt=\"\"> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"11\" class=\"wp-image-451\" style=\"width: 16px;\" src=\"https:\/\/retroklein.com\/ciranij\/2023\/10\/us.png\" alt=\"\"> | <a href=\"https:\/\/retroklein.com\/index.php\/privacy-policy\">Privacy Policy<\/a> | <a href=\"https:\/\/www.paypal.com\/donate\/?hosted_button_id=E52VXJTLW44VU\">Donate<\/a> | <a href=\"https:\/\/retroklein.com\/index.php\/feedback\/\">Feedback<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">                                                     <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Klein BB Spindle Klein used an ingenious press-fit bottom bracket system with a steel or titanium spindle of various sizes and bearings pressed into the B.B. shell.The spindles came in various sizes and were matched to most of the compatible cranks of the time. BOTTOM BRACKET SPINDLEMaterial 4340 Steel; hardened to 42 &#8211; 47 R.C.Taper&hellip;&nbsp;<a href=\"https:\/\/retroklein.com\/index.php\/components\/bottom-brackets\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Bottom Brackets<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":349,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-358","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bottom Brackets - Retro Klein<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/retroklein.com\/index.php\/components\/bottom-brackets\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bottom Brackets - Retro Klein\" \/>\n<meta property=\"og:description\" content=\"Klein BB Spindle Klein used an ingenious press-fit bottom bracket system with a steel or titanium spindle of various sizes and bearings pressed into the B.B. shell.The spindles came in various sizes and were matched to most of the compatible cranks of the time. 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