{"title":"Classic Dinghy Blocks","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe classic dinghy block range features a selection of blocks that were originally designed for use in the different systems on a Laser dinghy. The mainsheet blocks are manufactured from nylon and are available with either a plain bearing system or a ball bearing system.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"a-93-plain-bearing-single-sheave-with-becket","title":"Plain Bearing Single Sheave With Becket","description":"\u003cp\u003ePlain Bearing Single Sheave With Becket\n\u003cbr\u003eFeaturing a cast aluminium body for a robust, yet budget-friendly housing for the plain bearing sheave.\n\u003cbr\u003eThe head of the block has a removable clevis pin, to allow easy attachment to a variety of fittings. An\n\u003cbr\u003eSA.873\n\u003cbr\u003ewill also fit onto this clevis pin.\n\u003cbr\u003eThis block also features a becket for tying around.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196689916279,"sku":"A..93","price":9.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A..93.jpg?v=1781799821"},{"product_id":"a-93c-plain-bearing-single-sheave-becket-and-curved-key","title":"Plain Bearing Single Sheave, Becket \u0026 Curved Key","description":"\u003cp\u003ePlain Bearing Single Sheave, Becket \u0026amp; Curved Key\n\u003cbr\u003eThis block is the original Laser vang top block.\n\u003cbr\u003eFeaturing a cast aluminium body for a robust, yet budget-friendly housing for the plain bearing sheave.\n\u003cbr\u003eThe head of the block has a removable clevis pin, to allow easy attachment to a variety of fittings. An\n\u003cbr\u003eSA.873\n\u003cbr\u003ecurved kicker key is included.\n\u003cbr\u003eThis block also features a becket for tying around.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196689949047,"sku":"A..93C","price":19.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A..93LZ.jpg?v=1781799822"},{"product_id":"a-93lz-plain-bearing-single-sheave-with-becket-and-key","title":"Plain Bearing Single Sheave With Becket \u0026 Key","description":"\u003cp\u003ePlain Bearing Single Sheave With Becket \u0026amp; Key\n\u003cbr\u003eThis block is the original Laser vang top block.\n\u003cbr\u003eFeaturing a cast aluminium body for a robust, yet budget-friendly housing for the plain bearing sheave.\n\u003cbr\u003eThe head of the block has a removable clevis pin, to allow easy attachment to a variety of fittings.\n\u003cbr\u003eAn\n\u003cbr\u003eSA.312\n\u003cbr\u003estraight kicker key is included.\n\u003cbr\u003eThis block also features a becket for tying around.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196690047351,"sku":"A..93LZ","price":16.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A..93LZ-1.jpg?v=1781799824"},{"product_id":"a-178-classic-laser-mainsheet-block","title":"Single Plain Bearing","description":"\u003cp\u003eSingle Plain Bearing 25mm Block\n\u003cbr\u003eThis is the classic style Laser mainsheet block.\n\u003cbr\u003eAlso used in the Pico and Byte mainsheet systems.\n\u003cbr\u003eThis block is Laser class legal.\n\u003cbr\u003eCan be used in any other application.\n\u003cbr\u003eManufactured from nylon featuring plain bearing sheave.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196697059703,"sku":"A.178","price":5.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A178.jpg?v=1781799892"},{"product_id":"a-178-74-classic-laser-mainsheet-block","title":"Single Plain Bearing With Inglefield Clip","description":"\u003cp\u003eSingle Plain Bearing 25mm Block With Inglefield Clip\u003c\/p\u003e\n\n\u003cp\u003eThis is the classic Laser mainsheet block used on the traveller of the Laser. Typically paired with the rear mainsheet block\n\u003cbr\u003eA.278-74\n\u003cbr\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon featuring a plain bearing sheave.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Grey","offer_id":57196697190775,"sku":"A.178-74","price":8.63,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57196697223543,"sku":"A.178-74RB-CAN","price":8.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.178-74RB-CAN.jpg?v=1781799893"},{"product_id":"a-178-74bb-ball-bearing-laser-mainsheet-traveller-block","title":"Single Ball Bearing With Inglefield Clip","description":"\u003cp\u003eSingle Ball Bearing 25mm Block With Inglefield Clip\u003c\/p\u003e\n\n\u003cp\u003eThis is an upgraded variation on the classic Laser mainsheet block used on the traveller of the Laser. Typically paired with the rear mainsheet block\n\u003cbr\u003eA.278BB-\n\u003cbr\u003e74\n\u003cbr\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a ball-bearing sheave for reduced friction.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196697682295,"sku":"A.178-74BB","price":13.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.178-74RB-CAN-1.jpg?v=1781799897"},{"product_id":"a-178bb-single-ball-bearing","title":"Single Ball Bearing","description":"\u003cp\u003eSingle Ball Bearing 25mm Block.\n\u003cbr\u003eThis is an upgraded variation on the classic Laser mainsheet block.\n\u003cbr\u003eThis block is Laser class legal.\n\u003cbr\u003eManufactured from nylon and features a ball-bearing sheave for reduced friction.\n\u003cbr\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196697813367,"sku":"A.178BB","price":10.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A178-1.jpg?v=1781799899"},{"product_id":"a-179bbo-rstera-mainsheet-blocks","title":"Linked Singles Nylon Ball Bearing Blocks","description":"\u003cp\u003eRSTera\n\u003cbr\u003eLinked Mainsheet\n\u003cbr\u003eBall Bearing Blocks.\u003c\/p\u003e\n\n\u003cp\u003eThese blocks were originally designed for the RSTera Mainshsset system. They are class-legal for the RSTera.\u003c\/p\u003e\n\n\u003cp\u003eThey can also be used in any other application.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing ball-bearing sheaves for reduced friction.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196697911671,"sku":"A.179BBO","price":42.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A179BBO.jpg?v=1781799900"},{"product_id":"a-278-laser-mainsheet-boom-block","title":"Single Plain Bearing","description":"\u003cp\u003eSingle Plain Bearing 38mm Block\u003c\/p\u003e\n\n\u003cp\u003eThis is the classic style Laser mainsheet block. Used in the middle of the Laser boom to guide the mainsheet back from the boom to the deck.\u003c\/p\u003e\n\n\u003cp\u003eAlso used in the Pico and Byte mainsheet systems.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eCan be used in any other application.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon featuring plain bearing sheave.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Grey","offer_id":57196703351159,"sku":"A.278","price":10.05,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57196703383927,"sku":"A.278RB-CAN","price":10.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.278.jpg?v=1781799957"},{"product_id":"a-278-74-laser-mainsheet-traveller-block","title":"Single Plain Bearing With Inglefield Clip","description":"\u003cp\u003eSingle Plain Bearing 38mm Block With Inglefield Clip\u003c\/p\u003e\n\n\u003cp\u003eThis is the classic Laser mainsheet block used as the rear mainsheet block attached to the traveller block of the Laser.\u003c\/p\u003e\n\n\u003cp\u003eTypically paired with the traveller block\n\u003cbr\u003eA.178-74\n\u003cbr\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon featuring a plain bearing sheave.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Grey","offer_id":57196703482231,"sku":"A.278-74","price":12.57,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57196703514999,"sku":"A.278-74RB-CAN","price":12.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A278-74.jpg?v=1781799958"},{"product_id":"a-278-74bb-ball-bearing-laser-mainsheet-block","title":"Single Ball Bearing With Inglefield Clip","description":"\u003cp\u003eSingle Ball Bearing 38mm Block With Inglefield Clip\u003c\/p\u003e\n\n\u003cp\u003eThis is an upgraded version of the classic Laser mainsheet block used as the rear mainsheet block attached to the traveller block of the Laser.\u003c\/p\u003e\n\n\u003cp\u003eTypically paired with the traveller block\n\u003cbr\u003eA.178-74BB.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a ball-bearing sheave for reduced friction.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196703777143,"sku":"A.278-74BB","price":18.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A278-74-1.jpg?v=1781799960"},{"product_id":"a-278bb-ball-bearing-laser-mainsheet-boom-block","title":"Single Ball Bearing","description":"\u003cp\u003eSingle Ball Bearing 38mm Block\u003c\/p\u003e\n\n\u003cp\u003eThis is an upgraded version of the classic Laser mainsheet block used in the middle of the Laser boom to guide the mainsheet back from the boom to the deck.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a ball-bearing sheave for reduced friction.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196703908215,"sku":"A.278BB","price":16.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.278-1.jpg?v=1781799961"},{"product_id":"a-378-single-plain-bearing-with-becket-grey","title":"Single Plain Bearing With Becket - Grey","description":"\u003cp\u003eSingle Plain Bearing 38mm Block With Becket.\u003c\/p\u003e\n\n\u003cp\u003eThis is a classic Laser mainsheet block used on the rear of the boom for the mainsheet.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a becket to dead end the mainsheet too.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a plain bearing sheave.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196708495735,"sku":"A.378","price":12.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.378.jpg?v=1781800009"},{"product_id":"a-378bb-laser-ball-bearing-block-with-becket","title":"Single Ball Bearing With Becket","description":"\u003cp\u003eSingle Ball Bearing 38mm Block With Becket.\u003c\/p\u003e\n\n\u003cp\u003eThis is an upgraded version of the classic Laser mainsheet block used on the rear of the boom for the mainsheet.\u003c\/p\u003e\n\n\u003cp\u003eIt features a becket to dead end the mainsheet too.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a ball-bearing sheave for reduced friction.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196708561271,"sku":"A.378BB","price":19.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.378-1.jpg?v=1781800010"},{"product_id":"a-378rb-can-single-plain-bearing-with-becket-blue","title":"Single Plain Bearing With Becket - Blue","description":"\u003cp\u003eSingle Plain Bearing 38mm Block With Becket.\u003c\/p\u003e\n\n\u003cp\u003eThis is a classic Laser mainsheet block used on the rear of the boom for the mainsheet.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a becket to dead end the mainsheet too.\u003c\/p\u003e\n\n\u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from nylon and features a plain bearing sheave.\u003c\/p\u003e\n\n\u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196708659575,"sku":"A.378RB-CAN","price":12.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A.378_f39e47aa-623a-4ae0-845d-26864d310b0e.jpg?v=1781800012"},{"product_id":"ilca-mainsheet-blocks","title":"ILCA Mainsheet Blocks","description":"\u003cp\u003eIntroducing our new, approved and class-legal ILCA mainsheet blocks.\n\u003cbr\u003eThis new set of ILCA mainsheet blocks has been under development and testing for the past 18 months, and we are now pleased to announce the new blocks are now in stock and ready to improve your sheeting experience!\n\u003cbr\u003eAll but the bottom traveller block feature lightweight Delrin ball bearings, this ensures fast rolling speeds to allow for easy and quick trimming of the mainsheet.\n\u003cbr\u003eThe bottom traveller block sheave is plain bearing, this adds enough friction to the traveller system to help keep the block on the corner of the boat when sailing upwind under load.\n\u003cbr\u003eThe linked traveller blocks are held together with a riveted body, there is enough articulation between the blocks to allow them to align correctly when fully sheeted in. This new design means there is no need for the age-old tradition of wrapping the blocks in electrical tape to keep them stiff!\n\u003cbr\u003eAvailable to buy separately, so should one of your blocks wear out or get damaged, you can simply replace one of the blocks in the system rather than having to buy the complete set.\n\u003cbr\u003ePart Numbers\n\u003cbr\u003eA2178 – ILCA Traveller Block.\n\u003cbr\u003eA2278 – ILCA Centre Boom Block.\n\u003cbr\u003eA2378 – ILCA Boom Block With Becket.\n\u003cbr\u003eDue to ILCA class rules, the new range of Allen ILCA mainsheet blocks must be purchased via an authorised ILCA dealer\/ manufacturer.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196770525559,"sku":"A2178","price":15.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/Allen20ILCA20Block20Group-1.jpg?v=1781800572"},{"product_id":"single-plain-bearing-with-becket","title":"Single Plain Bearing With Becket","description":"","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196894749047,"sku":"A.378","price":12.66,"currency_code":"GBP","in_stock":true}]}],"url":"https:\/\/allenbrothers.co.uk\/collections\/classic-dinghy-blocks.oembed","provider":"Allen | Performance Sailing Hardware","version":"1.0","type":"link"}