{"title":"Cratus Mk1 Crank","description":"\u003cp\u003eIn Greek mythology, \u003cb\u003eCratus\u003c\/b\u003e is the divine personification of strength and \u003cstrong\u003epower\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDrivetrain and efficiency improving components and accessories.\u003c\/p\u003e","products":[{"product_id":"cratus-crank-track-chainrings","title":"Cratus Crank Track Chainrings","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTHESE 6mm CHAINRINGS ARE SPECIFIC TO THE CRATUS CRANK ONLY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou'll no doubt have seen alloy chainrings, carbon-fibre chainrings and probably even coated chainrings, all looking to reduce surface friction and therefore increase drivetrain efficiency. We have gone back to the base materials used to produce a carbon-fibre chainring and researched how we can improve these to reduce friction, increase durability and make you faster. Working alongside a British carbon-fibre cloth manufacturer, we have produced our own material infused with a nano-scale friction modifier.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur own inhouse testing throughout the development process showed an optimal level of friction modifier, resulting in an increase of 0.5% in drivetrain efficiency when compared with a standard carbon-fibre chainring.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis ultra-high performing chainring was recently utilised by our very own Dan Bigham when setting the new British Individual Pursuit National Record and picking up the gold medal with a 4.05.274, becoming the third fastest pursuiter in history!\u003c\/p\u003e","brand":"WattShop","offers":[{"title":"58T","offer_id":40562038309044,"sku":"CRANK-TRACK-6MM-144-58T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"59T","offer_id":40562038341812,"sku":"CRANK-TRACK-6MM-144-59T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"60T","offer_id":40562038374580,"sku":"CRANK-TRACK-6MM-144-60T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"61T","offer_id":40562038407348,"sku":"CRANK-TRACK-6MM-144-61T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"62T","offer_id":40562038440116,"sku":"CRANK-TRACK-6MM-144-62T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"63T","offer_id":40562038472884,"sku":"CRANK-TRACK-6MM-144-63T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"64T","offer_id":40562038505652,"sku":"CRANK-TRACK-6MM-144-64T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"65T","offer_id":40562038538420,"sku":"CRANK-TRACK-6MM-144-65T","price":449.0,"currency_code":"GBP","in_stock":false},{"title":"66T","offer_id":40562038571188,"sku":"CRANK-TRACK-6MM-144-66T","price":449.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShopCratusCrankChainring4.png?v=1699641280"},{"product_id":"cratus-crank-pedal-inserts","title":"Cratus Pedal Inserts","description":"\u003cp\u003eCratus crank specific pedal inserts.\u003c\/p\u003e\n\u003cp\u003eThese inserts can be used in conjunction with both our short and long armed Cratus cranks. Depending on the crank arm adjustment window will depend on the length the pedal insert offers. For example the \"152.5mm \u0026amp; 167.5mm\" pedal inserts offers a crank arm length of 167.5mm when used with the long arm crank but when used with the short arm crank offers a crank arm length of 152.5mm.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"WattShop","offers":[{"title":"145\/160mm \u0026 160\/175mm","offer_id":41712281059508,"sku":"INSERT-145\/160MM-160\/175MM","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"147.5\/157.5mm \u0026 162.5\/172.5mm","offer_id":41712281092276,"sku":"INSERT-147.5\/157.5MM-162.5\/172.5MM","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"150\/155mm \u0026 165\/170mm","offer_id":41712281125044,"sku":"INSERT-150\/155MM-165\/170MM","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"152.5mm \u0026 167.5mm","offer_id":41712281157812,"sku":"INSERT-152.5MM-167.5MM","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShopCratus167.5152.5InsertsandPlates.png?v=1698757579"},{"product_id":"cratus-crank-spindle","title":"Cratus Mk1 Crank Spindle","description":"\u003cp\u003e\u003cstrong\u003eAS OF 01.01.24 THE 30mm SPINDLE HAS BEEN UPDATED. MATERIAL SPECIFICATION CHANGED TO 7075-T6 ALLOY. THIS HAS REDUCED THE WEIGHT.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are Cratus crank specific spindles and can not be used with any other crankset.\u003cbr\u003e\u003c\/p\u003e","brand":"WattShop","offers":[{"title":"30mm","offer_id":41712269525172,"sku":"CRANK-SPINDLE-30MM","price":136.0,"currency_code":"GBP","in_stock":false},{"title":"24mm","offer_id":41712269557940,"sku":"CRANK-SPINDLE-24MM","price":156.0,"currency_code":"GBP","in_stock":true},{"title":"30mm (+4mm Length)","offer_id":45359396880701,"sku":"CRANK-SPINDLE-30MM(+4MM)","price":136.0,"currency_code":"GBP","in_stock":true},{"title":"30mm (+10mm Length)","offer_id":48771782345021,"sku":"CRANK-SPINDLE-30MM(+10MM)","price":136.0,"currency_code":"GBP","in_stock":true},{"title":"24mm (+6mm Length)","offer_id":48771782476093,"sku":"CRANK-SPINDLE-24MM(+6MM)","price":156.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShop30mmCratusCrankSpindleISO.png?v=1707322911"},{"product_id":"cratus-mk1-crank","title":"Cratus Mk1 Crank","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eUPDATE. FROM 01.11.23 ORDERS WILL BE DISPATCHED WITH A REVISED CRANK DESIGN. THIS REDUCES THE Q FACTOR FURTHER TO 124.5mm (DOWN FROM 134mm).\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cratus aero crankset has been designed to be class leading in every aspect from aerodynamics and drivetrain efficiency through to biomechanics and stiffness. The unique crankarm length adjustment system allows you to adjust between 145mm and 160mm (short arm crank) and 160mm and 175mm (long arm crank), making bike fitting and aero testing significantly quicker and easier. The super narrow Q factor of 124.5mm is class leading and helps to further improve both your biomechanics and aerodynamics. The proprietary aero chainring contains a range of unique improvements: stepped tooth to chainring profile reduces aerodynamic flow separation off the chain outer plates; 144 BCD reduces chainring flex, and the low friction additive infused material reduces surface friction to an absolute minimum.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cratus aero crankset is compatible with all pedal systems and various bottom bracket specifications, whilst also offering adjustable crankarm lengths through the use of interchangeable inserts. \u003c\/p\u003e\n\u003cp\u003ePlease consult our \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShop_Cratus_Crank_DIMS.pdf?v=1751020972\" title=\"Cratus Crank Dimension Guide\" rel=\"noopener\" target=\"_blank\"\u003eDimension Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/SRAM_Quarq_Crankarm_Dimensions.pdf?v=1739790461\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e for more information on spindle length and compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShop_Cratus_Crank_36f3d6e1-bf42-4c9d-8169-9996260787a3.pdf?v=1707745914\" title=\"Cratus Crank installation guide\" target=\"_blank\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/003001000_AEROCRANK-MAIN-Copy_0c62b061-ce59-4893-9408-c506de33f622_480x480.png?v=1707739926\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShop_Cratus_Crank_36f3d6e1-bf42-4c9d-8169-9996260787a3.pdf?v=1707745914\" title=\"Cratus Aero Crank Installation Guide\" target=\"_blank\"\u003e\u003cspan style=\"color: #f7b50e;\"\u003e\u003cstrong\u003eVIEW INSTALL GUIDE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"WattShop","offers":[{"title":"Short Armed","offer_id":56336036397439,"sku":"CRANK-MK1-S","price":712.0,"currency_code":"GBP","in_stock":true},{"title":"Long Armed","offer_id":56336036430207,"sku":"CRANK-MK1-L","price":712.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShop_Cratus_Aero_Crank_5.png?v=1770736339"},{"product_id":"cratus-pedal-puller","title":"Cratus Pedal Puller","description":"\u003cp\u003e\u003cstrong\u003eWhat It Is\u003c\/strong\u003e\u003cbr\u003eA dedicated removal tool designed for the quick and safe extraction of Cratus pedal inserts. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003cbr\u003eCratus crank users who regularly adjust crank length or swap pedal inserts as part of their fit optimisation process. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003cbr\u003eCompatible with all WattShop Cratus pedal inserts across both Short Armed and Long Armed Cratus crank and crankarm systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003eFast pedal insert removal, simple operation, compact design and purpose-built compatibility with the Cratus platform. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Intent\u003c\/strong\u003e\u003cbr\u003eDeveloped to make crank length adjustments quick and repeatable, allowing riders to fully utilise the adjustable nature of the Cratus system without damaging pedal inserts or crankarms during removal.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"WattShop","offers":[{"title":"Default Title","offer_id":55580882305407,"sku":"PEDAL-PULLER","price":28.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShopCratusCrankCrankarmPedalPuller2.png?v=1749744555"},{"product_id":"30mm-to-dub-bottom-bracket-adapter","title":"30mm-to-DUB Bottom Bracket Adapter","description":"\u003cp\u003e\u003cstrong\u003eWhat It Is\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThermoplastic machined adapters for converting 30mm bottom brackets to DUB spindle compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRiders retaining 30mm bottom brackets while running DUB (28.99mm) crank spindles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with 30mm diameter bottom brackets. Designed for use with DUB (28.99mm) spindle systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Intent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to enable compatibility between 30mm bottom bracket standards and DUB spindle systems without replacing the bottom bracket.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"WattShop","offers":[{"title":"Default Title","offer_id":57351471300991,"sku":"30MM-DUB-ADAPTERS","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/files\/WattShopCratus30mmDUBAdapter2.png?v=1776673979"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1405\/7098\/collections\/Chainlink_Array_Cratus_8de42c28-5d99-4e80-81f3-4fff9f53fb5b.png?v=1773702021","url":"https:\/\/www.shopforwatts.co.uk\/collections\/cratus-mk1-crank.oembed","provider":"WattShop","version":"1.0","type":"link"}