{"product_id":"shimano-sm-bb92-41b-bottom-bracket-dura-ace-press-fit-86-5mm","title":"Shimano SM-BB92-41B Bottom Bracket Dura-Ace Press-Fit 86.5mm","description":"\u003cp\u003eMade to press right into your bike this Shimano BB92 bottom bracket will mate your Shimano HollowTech crankset to any frame equipped with a BB92 bottom bracket shell. It comes with two steel cartridge bearings pressed into composite cups. The cups increase the outside diameter of the assembly to 41mm to match the I.D. of the frames bottom bracket shell. Being part of the new press-fit standard there is also a 1.75mm thick outer lip that provides a positive stop for the cups when you press them into place.\u003c\/p\u003e\u003cp\u003eShimano includes their standard plastic O-ringed inner sleeve to protect against water damage should any find its' way inside your frame. It also uses black plastic dust shields that snap into the inner race of each bearing.\u003c\/p\u003e\u003cp\u003eThe Shimano SM-BB92-41B is an absolute joy to frame designers looking for a little more room for new designs in seat\/down tubes and rear suspension layout. Where a typical mountain bike has a 68 or 73mm bottom bracket shell width, a BB92 equipped bike has a shell that measures 86.5mm wide. A BB92 shell also lacks internal threads and has a 41mm inside diameter. Dura-Ace, with improved ergonomics, ensures top notch performance for advanced cyclists and pros on the peloton.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cp\u003e Maintenance free\u003c\/p\u003e\u003cp\u003e Easy press-fit installation\u003c\/p\u003e\u003cp\u003e Sealed cups keep out dirt and water\u003c\/p\u003e\u003cp\u003e Made from fibre reinforced Polymer material to reduce risk of damage and frame noise\u003c\/p\u003e\u003cp\u003e Set includes left and right hand cups, inner cover, and inner O-rings\u003c\/p\u003e\u003cp\u003e Compatible with 86.5 mm shells\u003c\/p\u003e\u003cp\u003e Material: Composite body | Stainless steel bearings\u003c\/p\u003e\u003cp\u003e Series: SM-BB92\u003c\/p\u003e\u003cp\u003e Cup Diameter: 41 mm\u003c\/p\u003e\u003cp\u003e Manufacturer Warranty: 2 years\u003c\/p\u003e\u003cp\u003e Actual Weight: 76 g\u003c\/p\u003e\u003cp\u003e Suits: Hollow Tech crank set, Hollow Tech II\u003c\/p\u003e\u003cp\u003e Use: Road\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44065247461418,"sku":"ISMBB9241B","price":54.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8711\/9146\/files\/ISMBB9241B.full.jpg?v=1780017994","url":"https:\/\/cyclesy.cc\/products\/shimano-sm-bb92-41b-bottom-bracket-dura-ace-press-fit-86-5mm","provider":"Cyclesy","version":"1.0","type":"link"}