{"product_id":"sram-s150-eagle-transmission-b1-crankset-speed-12-bcd-direct-mount-sram-3-bolt-32-powerspline-170mm-black-boost","title":"SRAM S150 Eagle Transmission B1 12-Speed 32T Powerspline Boost 170mm Black Crankset","description":"\u003cp\u003eThe \u003cstrong\u003e170mm S150 Eagle Transmission crankset\u003c\/strong\u003e is a middle length and a common fit for adult riders on modern mountain bikes. Aluminum arms carry a steel 32T T-Type ring for Eagle Transmission.\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003eblack, 170mm\u003c\/strong\u003e version runs a Powerspline spindle in a 118\/73 Powerspline bottom bracket that you will need to buy separately, with a 52mm chainline and Boost spacing.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAdult mountain riders whose fit lands on 170mm\u003c\/li\u003e\n\u003cli\u003eRiders upgrading to Eagle Transmission on a Boost frame\u003c\/li\u003e\n\u003cli\u003eFrames with a 118\/73 Powerspline bottom bracket\u003c\/li\u003e\n\u003cli\u003eConsider a different crank if your frame uses DUB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle interface:\u003c\/strong\u003e Powerspline; 118\/73 Powerspline bottom bracket required and not included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 170mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 52mm, Boost.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eSteel T-Type ring.\u003c\/strong\u003e 32T steel, 3-bolt direct mount, made for Eagle Transmission chains.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAluminum arms.\u003c\/strong\u003e Robust black aluminum arms that SRAM finishes to pair with Eagle 70.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBottom bracket.\u003c\/strong\u003e The Powerspline spindle needs a 118\/73 Powerspline bottom bracket, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e170mm length.\u003c\/strong\u003e A middle length that suits a wide range of adult riders.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e A mid-length Eagle Transmission crank with a hard-wearing steel ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Bottom bracket not included; steel ring is heavier than aluminum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e An accessible way into T-Type at the most common trail length.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eAt Victory Bicycle Studio 170mm is where many of our trail fits land, and it is a dependable upgrade length. We will check your bottom bracket is Powerspline before ordering.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeeds:\u003c\/strong\u003e 12 (Eagle Transmission)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainrings:\u003c\/strong\u003e Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing:\u003c\/strong\u003e 32T steel Eagle T-Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring mount:\u003c\/strong\u003e SRAM 3-bolt direct mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle interface:\u003c\/strong\u003e Powerspline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket required:\u003c\/strong\u003e 118\/73 Powerspline (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 52mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain spacing:\u003c\/strong\u003e Boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank length:\u003c\/strong\u003e 170mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum arms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal thread:\u003c\/strong\u003e 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM model ID:\u003c\/strong\u003e FC-S150-B1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 00.6118.773.003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":53530948600115,"sku":"00.6118.773.003","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/623ad798174ee6e845edd8ef87ce2c819e909175.jpg?v=1782153717","url":"https:\/\/victorybicyclestudio.com\/products\/sram-s150-eagle-transmission-b1-crankset-speed-12-bcd-direct-mount-sram-3-bolt-32-powerspline-170mm-black-boost","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}