{"product_id":"profile-design-52-asa-aluminium-extensions","title":"PROFILE DESIGN 52 ASA ALUMINIUM EXTENSIONS","description":"\u003ch3\u003eIntroducing the 52ASA – the next evolution of our wildly popular Aero Shaped Carbon (ASC) extensions, now available in a sleek, high-performance aluminium.\u003c\/h3\u003e\n\u003cp\u003eCrafted with an advanced multi-stage forming process, the 52ASA brings the same arm-hugging benefits of our iconic shaped extensions, all at a more affordable price. Designed for cyclists seeking aerodynamic advantage without the premium carbon price tag, these extensions deliver the ergonomic shaping that reduces wind resistance and improves riding position. The durable aluminium construction maintains the precision engineering you expect from PROFILE DESIGN, offering reliable performance across varied terrain and conditions. Perfect for road cycling, triathlons, and long-distance riding where every advantage counts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to have a minimal frontal area to create as little aerodynamic drag as possible\u003c\/li\u003e\n\u003cli\u003eInclination of 52° for the grip\u003c\/li\u003e\n\u003cli\u003eOffers a comprehensive adjustment range\u003c\/li\u003e\n\u003cli\u003eSuitable for electric and mechanical shifting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e6061-T6 aluminum, pre-drilled for bar-end shifter cable routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension \u003c\/strong\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e 340mm or \u003c\/span\u003e400mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMin Length:\u003c\/strong\u003e 340mm: 225mm or 400mm: 285mm (from the front of clamp)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Angle:\u003c\/strong\u003e 52\u003cspan\u003e Degrees\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Rise:\u003c\/strong\u003e\u003cspan\u003e 137mm (bottom to top)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eExtension Offset:\u003c\/strong\u003e 16mm total\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter: \u003c\/b\u003e\u003cspan\u003e22.2mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e\u003cspan\u003e 19.2mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter Compatibility:\u003c\/strong\u003e Electronic or Mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncludes:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSold as a Pair (1 Right and 1 Left Extension)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColours:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAnodized Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e400mm: 304g\/pair or 340mm:\u003cb\u003e \u003c\/b\u003e250g\/pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Profile Design 52 ASA Aluminium Extensions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROFILE DESIGN","offers":[{"title":"340mm","offer_id":57306748223863,"sku":"PR52ASAEXT340","price":94.99,"currency_code":"GBP","in_stock":true},{"title":"400mm","offer_id":57306748256631,"sku":"PR52ASAEXT400","price":94.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/52ASA_400mm_02.webp?v=1784302332","url":"https:\/\/www.allterraincycles.co.uk\/products\/profile-design-52-asa-aluminium-extensions","provider":"allterraincycles","version":"1.0","type":"link"}