The Speed Concept SLR 9 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this bike – from the light aero frame to ride-smoothing IsoSpeed to cutting-edge fuel and hydration systems – has been painstakingly designed to help you beat your PR again, and again, and again.Sizing

It's right for you if...

You leave it all on the course and want a tri bike that does the same. You want blazing-fast aero speed, a Shimano Dura-Ace wireless electronic drivetrain for precise shifts and loads of integrated accessories that make hydrating and re-fuelling easy.

Workshop Prices

The tech you getsize-table

Ultra-lightweight 800 Series OCLV Carbon frame, drag-reducing Kammtail Virtual Foil (KVF) tube shaping, Speed Concept full foil carbon fork, road-smoothing IsoSpeed, integrated fuel storage, hydration and flat kit storage, Shimano Dura-Ace wireless electronic 12-speed drivetrain, fully integrated handlebar and stem, Bontrager Hilo Pro Carbon triathlon-specific saddle for an aggressive aero position, disc brakes for reliable stopping power and aero Bontrager Aeolus RSL 51 OCLV Carbon wheels.  Book a service

The final word Size

The Speed Concept is as fast as it is smart. It's simple, thoughtful design and integrated features ensure a less stressful race day, help you achieve your fastest bike splits ever and set you up for a successful run. The SLR 9 also gives you the performance boost of Shimano's best drivetrain and high-end Bontrager carbon wheels. Rider Height

{"id":9351480017238,"title":"Trek FX 2 Stagger Gen 3","handle":"trek-fx-2-stagger-gen-3","description":"\u003cp\u003eThe FX 2 Disc Stagger is a stylish and versatile hybrid bike with a classic step-through frame geometry that's easier to mount and dismount. Train, commute or ride for fun – with the wide range of speeds, reliable disc brakes that let you stop on a penny and loads of mounts for accessories.\u003c\/p\u003e\n\u003cp\u003eIt's right for you if...\u003cbr\u003eYou want a single bike that you can use for fitness rides, commutes and cruises, and you value the confidence that comes from the superior all-weather stopping power of disc brakes.\u003c\/p\u003e\n\u003cp\u003eThe tech you get\u003cbr\u003eA lightweight aluminium frame with step-through geometry that's easier to mount and dismount, hydraulic disc brakes for all-weather stopping power, a Shimano drivetrain with 18 speeds and a wide range of gearing so you're never pedalling too hard or too soft and mounts that make it easy to accessorise your ride!\u003c\/p\u003e\n\u003cp\u003eThe final word\u003cbr\u003eThe FX 2 Disc Stagger is a stylish, versatile hybrid bike that performs on training rides, trips to the market or your morning commute. It has endless options for accessories, but what really sets this model apart is the disc brakes, which provide great stopping power in all weather conditions.\u003c\/p\u003e\n\u003cp\u003eHow tall are you?\u003cbr\u003eTo measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.\u003c\/p\u003e\n\u003cp\u003eWhat is your inside leg?\u003cbr\u003eHow 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\u003cp\u003e \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-table--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-S\"\u003eS\u003c\/th\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e155 - 165 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e5'1\" - 5'5\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e

How tall are you?Inseam\u003e\n\u003cp class=\"m-0\"\u003e32\" - 35\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-05762449=\"\" class=\"rider-sizing__dots\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection data-v-05762449=\"\" id=\"GeometryComponent\" data-magellan-target=\"GeometryComponent\" class=\"sizing-and-fit-aftermarket-component sizing-table grid-container mb-6\"\u003e\u003c\/section\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003csection class=\"sizing-and-fit-aftermarket-component sizing-table grid-container mb-6\" data-magellan-target=\"GeometryComponent\" id=\"GeometryComponent\" data-v-05762449=\"\"\u003e\u003c\/section\u003e\n\u003csection data-v-05762449=\"\" id=\"GeometryComponent\" data-magellan-target=\"GeometryComponent\" class=\"sizing-and-fit-aftermarket-component sizing-table grid-container mb-6\"\u003e\u003c\/section\u003e\n\u003csection data-v-05762449=\"\" id=\"

tion2":"Medium","option3":null,"sku":"5258294","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Trek FX 2 Stagger Gen 3 - Red \/ Medium","public_title":"Red \/ Medium","options":["Red","Medium"],"price":65000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":49447334248790,"title":"Red \/ Large","option1":"Red","option2":"Large","option3":null,"sku":"5258296","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Trek FX 2 Stagger Gen 3 - Red \/ Large","public_title":"Red \/ Large","options":["Red","Large"],"price":65000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":49447334281558,"title":"Black \/ Large","option1":"Black","option2":"Large","option3":null,"sku":"5258290","requires_shipping":true,"taxable":true,"featured_image":null,"availCycle to Work Schemes

To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height. 080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger_22_35004_A_Primary.webp?v=1741351695"},"aspect_ratio":1.333,"height":1080,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger_22_35004_A_Primary.webp?v=1741351695","width":1440},{"alt":null,"id":51673986662742,"position":2,"preview_image":{"aspect_ratio":1.333,"height":1080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger_22_35004_B_Primary.webp?v=1741351695"},"aspect_ratio":1.333,"height":1080,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger_22_35004_B_Primary.webp?v=1741351695","width":1440},{"alt":null,"id":51673986695510,"position":3,"preview_image":{"aspect_ratio":1.333,"height":1080,"width":1440,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger_22_35004_B_Alt3.webp?v=1741351695"},"aspect_ratio":1.333,"height":1080,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/FX2DiscStagger

nt and dismount. Train, commute or ride for fun – with the wide range of speeds, reliable disc brakes that let you stop on a penny and loads of mounts for accessories.\u003c\/p\u003e\n\u003cp\u003eIt's right for you if...\u003cbr\u003eYou want a single bike that you can use for fitness rides, commutes and cruises, and you value the confidence that comes from the superior all-weather stopping power of disc brakes.\u003c\/p\u003e\n\u003cp\u003eThe tech you get\u003cbr\u003eA lightweight aluminium frame with step-through geometry that's easier to mount and dismount, hydraulic disc brakes for all-weather stopping power, a Shimano drivetrain with 18 speeds and a wide range of gearing so you're never pedalling too hard or too soft and mounts that make it easy to accessorise your ride!\u003c\/p\u003e\n\u003cp\u003eThe final word\u003cbr\u003eThe FX 2 Disc Stagger is a stylish, versatile hybrid bike that performs on training rides, trips to the market or your morning commute. It has endless options for accessories,

What is your inside leg? nside leg is very important to your final bike size so please measure carefully.\u003c\/p\u003e\n\u003cp\u003e \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-table--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-c

5\" - 5'9\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e77 - 83 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e30\" - 33\"\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-L\"\u003eL\u003c\/th\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e175 - 186 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e5'9\" - 6'1\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-v-3ac87600=\"\"\u003e\n\u003cp class=\"m-0\"\u003e82 - 88 cm\u003c\/p\u003e\n\u003cp class=\"m-0\"\u003e32\" - 35\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-05762449=\"\" class=\"rider-sizing__dots\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection data-v-05762449=\"\" id=\"GeometryComponent\" data-magellan-target=\"Geome

#Divider--template--20458361553238__section_divider_zmDVyw { padding-top: 50px; padding-bottom: 50px; }#Accordions--template--20458361553238__section_accordions_GQJ4ft { --PT: 60px; --PB: 60px; --border-opacity: 0; --MB: 10px;--bg-padded-line: var(--bg);}#Accordions--template--20458361553238__section_accordions_GQJ4ft .accordion__item { --bg: #fafafa; }Frequently Asked QuestionsOpen cart

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