{"product_id":"raceface-atlas-downhill-crankset-165mm-direct-mount-raceface-cinch-spindle-interface-for-83mm-bsa-pf30-bb30-bb107-frames-blk","title":"RaceFace Atlas Downhill 83mm 30mm CINCH Direct Mount 165mm Black Crankset","description":"\u003cp\u003eThis is the \u003cstrong\u003eAtlas Downhill at 165mm\u003c\/strong\u003e, built for frames with an \u003cstrong\u003e83mm BSA, PF30, BB30 or BB107 bottom bracket shell\u003c\/strong\u003e. The short arms suit downhill bikes, where pedal clearance on rough tracks matters.\u003c\/p\u003e\n\u003cp\u003eIt uses the same braced 7050 aluminum arms and 30mm aluminum spindle as the standard Atlas, with a CINCH direct mount interface. Rings, spider and bottom bracket are sold separately.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDownhill and freeride riders on frames with an 83mm BSA, PF30, BB30 or BB107 shell.\u003c\/li\u003e\n\u003cli\u003eRiders who prioritize crank strength over weight.\u003c\/li\u003e\n\u003cli\u003eRiders who want to choose their own CINCH ring, bash guard or spider.\u003c\/li\u003e\n\u003cli\u003eConsider a different crank if your frame has a standard-width trail shell; the standard Atlas covers those builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle and BB:\u003c\/strong\u003e 30mm RaceFace CINCH spindle. Bottom bracket not included; match it to the spindle and your shell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame shell:\u003c\/strong\u003e this version is for 83mm BSA, PF30, BB30 and BB107 frames; listed for 150\/157 DH and 157 Super Boost hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength and rings:\u003c\/strong\u003e this listing is 165mm. Rings and spider are sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eForged 7050 aluminum arms with a bracing matrix.\u003c\/strong\u003e RaceFace builds the Atlas as its heaviest-duty alloy CINCH crank, with internal bracing for added stiffness. That matters if you land hard, case jumps or ride rock gardens where a lighter crank would flex or fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30mm aluminum spindle.\u003c\/strong\u003e The CNC-machined 30mm spindle sets which bottom brackets will work. No BB is included, so choose one sized for a 30mm spindle and your frame's shell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCINCH direct mount system.\u003c\/strong\u003e RaceFace lists compatibility with all CINCH direct mount rings and spiders: direct mount 1x, 2x with or without a bash guard, and 3x. You can change gearing standards later without replacing the arms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService note.\u003c\/strong\u003e CINCH spiders and direct mount rings install and remove with a 20-tooth ISIS cup BB tool. Have one on hand, or let the shop handle ring swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9\/16\" pedal threads; listed weight 690 g.\u003c\/strong\u003e Standard pedal threads and a weight figure that reflects the Atlas's strength-first design.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e An 83mm-shell fit, 165mm arms for clearance, braced 7050 alloy and CINCH ring choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Specific to 83mm-shell frames; rings, spider and BB are extra.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e A dedicated 83mm downhill version of the Atlas rather than an adapted trail crank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor downhill bikes with an 83mm shell, the 165mm Atlas Downhill is our default alloy recommendation. Victory Bicycle Studio can confirm your shell and BB before you order.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RaceFace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Atlas Downhill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArm material:\u003c\/strong\u003e Forged 7050 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle:\u003c\/strong\u003e 30mm aluminum, RaceFace CINCH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring mount:\u003c\/strong\u003e Direct Mount CINCH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame compatibility:\u003c\/strong\u003e 83mm BSA \/ PF30 \/ BB30 \/ BB107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub compatibility:\u003c\/strong\u003e 150\/157 DH, 157 Super Boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRings \/ spider:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank length:\u003c\/strong\u003e 165mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal thread:\u003c\/strong\u003e 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 690 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Downhill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e CK16A83A165BLK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Race Face","offers":[{"title":"Default Title","offer_id":53544635498803,"sku":"CK16A83A165BLK","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/569b8ed9ac3f5dce3dd937d23c8ac880b893e9f8.jpg?v=1782337551","url":"https:\/\/victorybicyclestudio.com\/products\/raceface-atlas-downhill-crankset-165mm-direct-mount-raceface-cinch-spindle-interface-for-83mm-bsa-pf30-bb30-bb107-frames-blk","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}