{"product_id":"middleburn-bike-chainring-rs8-rs7-x-type-uno-tt-thick-thin-spider-hc","title":"MIDDLEBURN BIKE CHAINRING RS8 \u0026 RS7 X-TYPE UNO TT THICK\/THIN SPIDER - HC","description":"\u003cp\u003eMiddleburn RS8 and RS7 X-Type Uno direct mount Uno spider and chainring with the thick\/thin type teeth for use in a 1x system. The RS8 \u0026amp; RS7 X-Type cranks run on a 24mm axle that is compatible with the Shimano hollow tech 2 system.\u003c\/p\u003e\n\u003cp\u003eThe TT Uno’s are machined from 7075 T6 aerospace aluminium and then a hard coat anodising treatment is applied for maximum strength and wear protection.\u003c\/p\u003e\n\u003cp\u003eThe chain line is a standard mountain bike of 50mm. We will be introducing some boost sizes soon so please keep checking the website and social media for updates.\u003c\/p\u003e\n\u003cp\u003eThese UNO’s are suitable for both types of X Type crank we produce and give the same chainline. So you can use these on the RS8 X Type and RS7 X Type but NOT the Square Taper RS7 SQ’s. If in doubt please contact us.\u003c\/p\u003e\n\u003cp\u003ePlease note – these UNO’s were designed to work with 11 speed Shimano and SRAM chains. They do work with 12 speed Eagle chains but NOT Shimano chains.\u003c\/p\u003e","brand":"Middleburn","offers":[{"title":"30T","offer_id":43588654694650,"sku":null,"price":89.0,"currency_code":"GBP","in_stock":false},{"title":"32T","offer_id":43588656496890,"sku":"SP-X-UNO-TT-332-32-HC","price":89.0,"currency_code":"GBP","in_stock":false},{"title":"34T","offer_id":43588656529658,"sku":"","price":89.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/3477\/1789\/products\/X-Type-TT-UNOs-600x600_jpg.webp?v=1666875539","url":"https:\/\/slam69.live\/products\/middleburn-bike-chainring-rs8-rs7-x-type-uno-tt-thick-thin-spider-hc","provider":"Slam69","version":"1.0","type":"link"}