ow to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inside leg measurement. Your inside leg is very important to your final bike size so please measure carefully.\u003c\/p\u003e\n\u003csection data-v-05762449=\"\" id=\"SizingComponent\" data-magellan-target=\"SizingComponent\" class=\"sizing-and-fit-aftermarket-component sizing-table grid-container mb-6\"\u003e\n\u003cdiv data-v-05762449=\"\" class=\"rider-sizing mb-2\"\u003e\n\u003cdiv data-v-4052fbf6=\"\" data-v-05762449=\"\"\u003e\n\u003cdiv data-v-4052fbf6=\"\" class=\"size-table\"\u003e\n\u003ctable data-v-3ac87600=\"\" data-v-4052fbf6=\"\" class=\"trek-table trek-table--hstripe trek-table--borderless trek-table--centered trek-table--small trek-table--sticky-headers trek-tab"\/\/substancecycles.co.uk\/cdn\/shop\/files\/2022_DSX_FS_GalleryE_1.jpg?v=1745487450","\/\/substancecycles.co.uk\/cdn\/shop\/files\/DSX-FS-MARIN-25-P.jpg?v=1745487590","\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-4.jpg?v=1745487458","\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-7.jpg?v=1745487468"],"featured_image":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/2022_DSX_FS_GalleryE_1.jpg?v=1745487450","options":["Size","Colour"],"media":[{"alt":null,"id":52350160437590,"position":1,"preview_image":{"aspect_ratio":1.936,"height":752,"width":1456,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/2022_DSX_FS_GalleryE_1.jpg?v=1745487450"},"aspect_ratio":1.936,"height":752,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/2022_DSX_FS_GalleryE_1.jpg?v=1745487450","width":1456},{"alt":null,"id":52350186160470,"position":2,"preview_image":{"aspect_ratio":1.46,"height":1815,"width":2649,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/DSX-FS-MARIN-25-P.jpg?vle--row-headers\" qaid=\"size-table\"\u003e\n\u003cthead data-v-3ac87600=\"\"\u003e\n\u003ctr data-v-3ac87600=\"\"\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"col\" class=\"font-bold\" qaid=\"size-table-column-header-Size\"\u003eSize\u003c\/th\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"col\" class=\"font-bold\" qaid=\"size-table-column-header-Rider Height\"\u003eRider Height\u003c\/th\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"col\" class=\"font-bold\" qaid=\"size-table-column-header-Inseam\"\u003eInseam\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-v-3ac87600=\"\"\u003e\n\u003ctr data-v-3ac87600=\"\"\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"row\" qaid=\"size-table-row-header-XS\"\u003eXS\u003c\/th\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e143 - 158 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e4'8\" - 5'2\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e67 - 74 cm\u003c\/p\u003e\n\u003cp class= =1745487590"},"aspect_ratio":1.46,"height":1815,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/DSX-FS-MARIN-25-P.jpg?v=1745487590","width":2649},{"alt":null,"id":52350162272598,"position":3,"preview_image":{"aspect_ratio":1.936,"height":752,"width":1456,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-4.jpg?v=1745487458"},"aspect_ratio":1.936,"height":752,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-4.jpg?v=1745487458","width":1456},{"alt":null,"id":52350164107606,"position":4,"preview_image":{"aspect_ratio":1.936,"height":752,"width":1456,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-7.jpg?v=1745487468"},"aspect_ratio":1.936,"height":752,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/22-dsxfs-detail-7.jpg?v=1745487468","width":1456}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eLONG DISTANCE MIXED SURFACE COMMUTING\u003c\/\"m-0\"\u003e26\" - 29\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-3ac87600=\"\"\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"row\" qaid=\"size-table-row-header-S\"\u003eS\u003c\/th\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e158 - 162 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e5'2\" - 5'4\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e74 - 76 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e29\" - 30\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-v-3ac87600=\"\"\u003e\n\u003cth data-v-3ac87600=\"\" scope=\"row\" qaid=\"size-table-row-header-M\"\u003eM\u003c\/th\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e162 - 173 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e5'4\" - 5'8\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e76 - 81 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e30\" - 32\"\u003c\/p\u003e\n\u003c\
, w\/Clutch\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDerailleur Front\u003c\/h4\u003e\n\u003cp\u003e-\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eShift Lever\u003c\/h4\u003e\n\u003cp\u003eShimano CUES 11-Speed\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCrankset\u003c\/h4\u003e\n\u003cp\u003eAlloy Crank, Steel Narrow-Wide Chainring, 32T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eBottom Bracket\u003c\/h4\u003e\n\u003cp\u003eSealed Cartridge Bearings, Square Taper\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eChain\u003c\/h4\u003e\n\u003cp\u003eKMC LG\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCassette\u003c\/h4\u003e\n\u003cp\u003eShimano CUES CSLG400, 11-Speed, 11-48T\u003c\/pitle":"White \/ Gold \/ Extra Large","options":["White \/ Gold","Extra Large"],"price":850000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":51673894715734,"position":8,"preview_image":{"aspect_ratio":1.333,"height":1080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-D-Primary.webp?v=1741351061"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":49447193149782,"title":"White \/ Black \/ Extra Small","option1":"White \/ Black","option2":"Extra Small","option3":null,"sku":"5330057","requires_shipping":true,"taxable":true,"featured_image":{"id":60464200057174,"product_id":9351436665174,"position":9,"created_at":"2025-03-07T12:37:41+00:00","updated_at":"2025-03-07T12:37:41+00:00","alt":null,"width":1440,"height":1080,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-E-Primary.webp?v=1741351061","variant_ids":[49447193149782,49447193182550,49447193215318,4944719324 \u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eBrakes Front\u003c\/h4\u003e\n\u003cp\u003eTektro M280 Hydraulic Disc, 180mm Rotor\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eBrakes Rear\u003c\/h4\u003e\n\u003cp\u003eTektro M280 Hydraulic Disc, 160mm Rotor\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eBrake Levers\u003c\/h4\u003e\n\u003cp\u003eTektro M280 Hydraulic\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eHandlebar\u003c\/h4\u003e\n\u003cp\u003eMarin 31.8 Riser, 12mm Rise, 780mm Width\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eStem\u003c\/h4\u003e\n\u003cp\u003eMarin Alloy, 31.8mm Clamp, 45mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eGrips\u003c\/h4\u003e\n\u003cp\u003eMarin MTB, Closed 8086,49447193280854,49447193313622]},"available":false,"name":"Trek Madone SLR 7 AXS Gen 8 - White \/ Black \/ Extra Small","public_title":"White \/ Black \/ Extra Small","options":["White \/ Black","Extra Small"],"price":850000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":51673894748502,"position":9,"preview_image":{"aspect_ratio":1.333,"height":1080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-E-Primary.webp?v=1741351061"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":49447193182550,"title":"White \/ Black \/ Small","option1":"White \/ Black","option2":"Small","option3":null,"sku":"5330058","requires_shipping":true,"taxable":true,"featured_image":{"id":60464200057174,"product_id":9351436665174,"position":9,"created_at":"2025-03-07T12:37:41+00:00","updated_at":"2025-03-07T12:37:41+00:00","alt":null,"width":1440,"height":1080,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\
eSportdrive 313wh\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card grid-item\"\u003e\n\u003cdiv class=\"card-header pl-0 pr-0\" id=\"specheadingrims\"\u003e\n\u003cdiv class=\"btn btn-link pl-0 pr-0 text-center text-md-left collapsed text-uppercase\" aria-controls=\"specrims\" aria-expanded=\"true\" data-target=\"#specrims\" data-toggle=\"collapse\"\u003e\u003cstrong\u003eWheel Size :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e700c\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card grid-item\"\u003e\n\u003cdiv class=\"card-header pl-0 pr-0\" id=\"specheadingrims\"\u003e\n\u003cdiv class=\"btn btn-link pl-0 pr-0 text-center text-md-left collapsed text-uppercase\" aria-controls=\"specrims\" aria-expanded=\"true\" data-target=\"#specrims\" data-toggle=\"collapse\"\u003e\u003cstrong\u003eBrake Levers :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eShimano BR-T4000 es_selling_plan":false,"selling_plan_allocations":[]},{"id":49447193313622,"title":"White \/ Black \/ Extra Large","option1":"White \/ Black","option2":"Extra Large","option3":null,"sku":"5330062","requires_shipping":true,"taxable":true,"featured_image":{"id":60464200057174,"product_id":9351436665174,"position":9,"created_at":"2025-03-07T12:37:41+00:00","updated_at":"2025-03-07T12:37:41+00:00","alt":null,"width":1440,"height":1080,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-E-Primary.webp?v=1741351061","variant_ids":[49447193149782,49447193182550,49447193215318,49447193248086,49447193280854,49447193313622]},"available":false,"name":"Trek Madone SLR 7 AXS Gen 8 - White \/ Black \/ Extra Large","public_title":"White \/ Black \/ Extra Large","options":["White \/ Black","Extra Large"],"price":850000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":51673894748502,"position":9,"preview_image":{"aspect_ratio":1.333,"heig V-Brake\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card grid-item\"\u003e\n\u003cdiv class=\"card-header pl-0 pr-0\" id=\"specheadingrims\"\u003e\n\u003cdiv class=\"btn btn-link pl-0 pr-0 text-center text-md-left collapsed text-uppercase\" aria-controls=\"specrims\" aria-expanded=\"true\" data-target=\"#specrims\" data-toggle=\"collapse\"\u003e\u003cstrong\u003eIntended Use :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eE-Bike\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card grid-item\"\u003e\n\u003cdiv class=\"card-header pl-0 pr-0\" id=\"specheadingrims\"\u003e\n\u003cdiv class=\"btn btn-link pl-0 pr-0 text-center text-md-left collapsed text-uppercase\" aria-controls=\"specrims\" aria-expanded=\"true\" data-target=\"#specrims\" data-toggle=\"collapse\"\u003e\u003cstrong\u003eBrakes :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eShimano BR-T4000 V-Brake\u003ht":1080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-E-Primary.webp?v=1741351061"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-A-Primary.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-A-Alt2.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-A-Alt3.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-A-Alt4.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-A-Alt5.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-B-Primary.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-C-Primary.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/MadoneSLR7AXS-25-46688-D-Primary.webp?v=1741351061","\/\/substancecycles.co.uk\/cdn\/shop\/files\/Madone

Frequently Asked Questions