{"title":"CRANKSETS","description":"","products":[{"product_id":"vector-m35-cranks","title":"Box One Oversized M35 Crankset","description":"\u003cp\u003eAll Box One and Two cranksets are engineered and crafted using our Oversized Technology. we all know that there is no use pushing hard on your pedals if you can’t deliver most of that power to the rear wheel. During the creation of our cranks, we were obsessed with Power delivery AKA pedaling stiffness. To reduce lateral deflection at the bottom bracket we chose to enlarge the spindle and the crank arm’s interfaces. We robbed material from unloaded sections to reinforce these zones of high stress. Not only are you going to be more efficient with power delivery, but you’ll also feel the instant response of acceleration. Seen through another lens, less energy will be required to achieve the same elapsed time.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eKey differences: The Box One M35 crankset takes the oversized spindle action to an extreme with a colossal 35mm diameter cross-section courtesy of Praxis™. That dimension might seem massive, but we’ve also employed the use of cold-forged 7075 T6 aluminum. That's an alloy that delivers low mass but that also flirts with the toughness of steel. We then grind that spindle with the kind exactitude you’d expect from medical equipment. The very prominent crank arms are hollow-forged with much of the wall thicknesses pushed to high-stress zones. A stabilizer ring acts as an anti-twist brace between spider legs. A precision CNC-machined Chromoly\/alloy self-extracting crank bolt system secures the package. Remember, you’ll need a modern frame to cope with this kind of technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWeight Limit: 115kg (253 lbs) with limitations \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-sk=\"tooltip_parent\" href=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-remove-tab-index=\"true\" tabindex=\"-1\" data-mce-fragment=\"1\" data-mce-tabindex=\"-1\" data-mce-href=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" target=\"_blank\" delay=\"150\"\u003eas per Category 2 of EN 16054:2012 Standard\u003c\/a\u003e\u003c\/p\u003e","brand":"Box®","offers":[{"title":"172.5mm \/ Black","offer_id":35349228454055,"sku":"BX-CK1335172-BK","price":424.99,"currency_code":"USD","in_stock":false},{"title":"175mm \/ Black","offer_id":35349228486823,"sku":"BX-CK1335175-BK","price":424.99,"currency_code":"USD","in_stock":false},{"title":"177.5mm \/ Black","offer_id":35349228519591,"sku":"BX-CK1335177-BK","price":424.99,"currency_code":"USD","in_stock":true},{"title":"180mm \/ Black","offer_id":35349228552359,"sku":"BX-CK1335180-BK","price":424.99,"currency_code":"USD","in_stock":true},{"title":"172.5mm \/ Silver","offer_id":43837435773141,"sku":"BX-CK1335172-SL","price":424.99,"currency_code":"USD","in_stock":false},{"title":"175mm \/ Silver","offer_id":43837436002517,"sku":"BX-CK1335175-SL","price":424.99,"currency_code":"USD","in_stock":false},{"title":"177.5mm \/ Silver","offer_id":43837436330197,"sku":"BX-CK1335177-SL","price":254.99,"currency_code":"USD","in_stock":false},{"title":"180mm \/ Silver","offer_id":43837436461269,"sku":"BX-CK1335180-SL","price":424.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Crank_M35_v009.059_9440635c-f1e8-4b6c-a68c-be0ec8de8e53.png?v=1745276250"},{"product_id":"box-one-m30-m-cranks","title":"Box One Oversized M30-M Crankset","description":"\u003cp\u003eAll Box One and Two cranksets are engineered and crafted using our Oversized Technology. we all know that there is no use pushing hard on your pedals if you can’t deliver most of that power to the rear wheel. During the creation of our cranks, we were obsessed with Power delivery AKA pedaling stiffness. To reduce lateral deflection at the bottom bracket we chose to enlarge the spindle and the crank arm’s interfaces. We robbed material from unloaded sections to reinforce these zones of high stress. Not only are you going to be more efficient with power delivery, but you’ll also feel the instant response of acceleration. Seen through another lens, less energy will be required to achieve the same elapsed time.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eKey differences: The Box One M30 crankset is just as tyrannical as its big brother the Box One M35. Since it's designed for the smaller rider the now 30mm spindle is as extreme to a smaller rider as the 35mm is to a burly world champion. The crank arms are hollow-forged but reduced in size for their application. It is possible to add too much stiffness where the rider will not feel the benefits. Going beyond that point simply adds material which is surplus weight. We’ve removed the stabilizer rings from the spider and removed unneeded material from its legs. These cranks are engineered for the smaller-sized racers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong style=\"font-size: 1.4em;\" data-mce-style=\"font-size: 1.4em;\"\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cstrong style=\"font-size: 1.4em;\" data-mce-style=\"font-size: 1.4em;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e","brand":"Box®","offers":[{"title":"145mm \/ Black","offer_id":35349228617895,"sku":"BX-CK14VM145-BK","price":399.99,"currency_code":"USD","in_stock":true},{"title":"150mm \/ Black","offer_id":35349228650663,"sku":"BX-CK14VM150-BK","price":399.99,"currency_code":"USD","in_stock":true},{"title":"155mm \/ Black","offer_id":35349228683431,"sku":"BX-CK14VM155-BK","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_M30M_v004.040_cf496ee4-ac2e-4573-ab77-39935fcf9bc7.jpg?v=1745276640"},{"product_id":"box-two-m30-p-cranks","title":"Box Two Oversized M30-P Crankset","description":"\u003cp\u003eAll Box One and Two cranksets are engineered and crafted using our Oversized Technology. we all know that there is no use pushing hard on your pedals if you can’t deliver most of that power to the rear wheel. During the creation of our cranks, we were obsessed with Power delivery AKA pedaling stiffness. To reduce lateral deflection at the bottom bracket we chose to enlarge the spindle and the crank arm’s interfaces. We robbed material from unloaded sections to reinforce these zones of high stress. Not only are you going to be more efficient with power delivery, but you’ll also feel the instant response of acceleration. Seen through another lens, less energy will be required to achieve the same elapsed time.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eKey differences: The Box Two M30-P crankset is a slightly less acute embodiment of our Oversized technology for cranksets. We squeeze in a show-stopping Praxis™ made 30mm that’s been cold-forged from 7075 T6 aluminum and then painstakingly ground to precision. You’ll be relieved to know this will all fit in a European bottom bracket. The crank arms and spider are poached from the Box One M35 model and as a result, you get all that hollow-forged generosity to help you put that power down. These cranks are engineered for the larger-sized racers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Box®","offers":[{"title":"172.5mm \/ Black","offer_id":35349229535399,"sku":"BX-CK1630172-BK","price":399.99,"currency_code":"USD","in_stock":false},{"title":"175mm \/ Black","offer_id":35349229568167,"sku":"BX-CK1630175-BK","price":399.99,"currency_code":"USD","in_stock":false},{"title":"177.5mm \/ Black","offer_id":35349229600935,"sku":"BX-CK1630177-BK","price":399.99,"currency_code":"USD","in_stock":false},{"title":"180mm \/ Black","offer_id":35349229633703,"sku":"BX-CK1630180-BK","price":239.99,"currency_code":"USD","in_stock":true},{"title":"172.5mm \/ Silver","offer_id":43837419290837,"sku":"BX-CK1630172-SL","price":399.99,"currency_code":"USD","in_stock":false},{"title":"175mm \/ Silver","offer_id":43837419520213,"sku":"BX-CK1630175-SL","price":399.99,"currency_code":"USD","in_stock":false},{"title":"177.5mm \/ Silver","offer_id":43837420011733,"sku":"BX-CK1630177-SL","price":399.99,"currency_code":"USD","in_stock":false},{"title":"180mm \/ Silver","offer_id":37258145792167,"sku":"BX-CK1630180-SL","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_M30P_v005.039_71bbb562-4407-4cce-904b-c9e701f32f4b.jpg?v=1745277042"},{"product_id":"box-four-cold-forged-cranksets","title":"Box Four 2-Piece Crankset","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Box Four Crankset features a 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance.\u003cbr\u003e\u003cbr\u003eBox Four Cranks feature steel pedal inserts that require pedal washers and external sealed bearing BSA bottom brackets, and both are provided in the box.\u003c\/p\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cstrong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\n\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eWeight Limit: 115kg (253 lbs) with limitations \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-sk=\"tooltip_parent\" href=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-remove-tab-index=\"true\" tabindex=\"-1\" data-mce-fragment=\"1\" data-mce-tabindex=\"-1\" data-mce-href=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" target=\"_blank\" delay=\"150\"\u003eas per Category 2 of EN 16054:2012 Standard\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-text\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-text\"\u003e\u003c\/div\u003e","brand":"Box®","offers":[{"title":"160mm \/ Black","offer_id":35349237235879,"sku":"BX-CK1742460-BK","price":199.99,"currency_code":"USD","in_stock":true},{"title":"165mm \/ Black","offer_id":35349237268647,"sku":"BX-CK1742465-BK","price":199.99,"currency_code":"USD","in_stock":false},{"title":"170mm \/ Black","offer_id":35349237301415,"sku":"BX-CK1742470-BK","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_Four_angles_001.png_v004.003_02d0d6ed-d6a3-4211-92d1-e6f855ea6a02.png?v=1745277473"},{"product_id":"box-five-sq-tapered-cold-forged-cranksets","title":"Box Five Square Taper Crankset","description":"\u003cp\u003eFeaturing a JIS square taper standard, our oversized bottom bracket interface showcases a step-down shape specific to the crank arm length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold-forged cranksets are available in sizes from 135mm through 170mm and employ a 5 bolt 110 BCD chainring pattern.\u003cbr\u003e\u003cbr\u003eAll JIS square taper standard cranks are compatible with all BSA European style square taper bottom brackets.\u003c\/p\u003e\n\u003cp\u003eFor Q-factor and Chainline chart, \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_Five_Crank_Information.pdf?v=1771522301\"\u003eplease click here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e","brand":"Box®","offers":[{"title":"135mm \/ Black","offer_id":35349237334183,"sku":"BX-CK175SQ35-BK","price":79.99,"currency_code":"USD","in_stock":false},{"title":"140mm \/ Black","offer_id":35349237366951,"sku":"BX-CK175SQ40-BK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"145mm \/ Black","offer_id":35349237399719,"sku":"BX-CK175SQ45-BK","price":79.99,"currency_code":"USD","in_stock":false},{"title":"150mm \/ Black","offer_id":35349237432487,"sku":"BX-CK175SQ50-BK","price":79.99,"currency_code":"USD","in_stock":true},{"title":"155mm \/ Black","offer_id":35349237465255,"sku":"BX-CK175SQ55-BK","price":79.99,"currency_code":"USD","in_stock":false},{"title":"160mm \/ Black","offer_id":35349237498023,"sku":"BX-CK175SQ60-BK","price":79.99,"currency_code":"USD","in_stock":false},{"title":"165mm \/ Black","offer_id":35349237530791,"sku":"BX-CK175SQ65-BK","price":79.99,"currency_code":"USD","in_stock":false},{"title":"170mm \/ Black","offer_id":35349237563559,"sku":"BX-CK175SQ70-BK","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_five_001.png_v004.004_6994d79b-7418-40d1-9528-c0d040f55437.jpg?v=1745277691"},{"product_id":"box-three-hollow-forged-crankset","title":"Box Three Hollow-Forged Crankset","description":"\u003cp\u003eThe Box Three Crankset features a hollow-forged 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBox Three Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets, both provided in the box.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eFor compatibility questions, \u003c\/span\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1pR-eBw2SwL6PEMEqlkYjs7W8YTHG3rJpa-_soe3m-9M\/edit?usp=sharing\"\u003eplease click here\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003cdiv class=\"custom-features-specs-text\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWeight Limit: 115kg (253 lbs) with limitations \u003c\/span\u003e\u003ca tabindex=\"-1\" class=\"c-link\" data-stringify-link=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-sk=\"tooltip_parent\" href=\"https:\/\/4382721.app.netsuite.com\/core\/media\/media.nl?id=342610\u0026amp;c=4382721\u0026amp;h=f3363ca23b1be6ace00b\u0026amp;_xt=.pdf\u0026amp;fcts=20190701160138\u0026amp;whence=\" data-remove-tab-index=\"true\" target=\"_blank\" delay=\"150\"\u003eas per Category 2 of EN 16054:2012 Standard\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-text\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cdiv class=\"panel\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-text\"\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"Box®","offers":[{"title":"170mm \/ Black","offer_id":37258250584231,"sku":"BX-CK1732470-BK","price":349.99,"currency_code":"USD","in_stock":true},{"title":"175mm \/ Black","offer_id":37258250616999,"sku":"BX-CK1732475-BK","price":349.99,"currency_code":"USD","in_stock":false},{"title":"177.5mm \/ Black","offer_id":37258250649767,"sku":"BX-CK1732477-BK","price":349.99,"currency_code":"USD","in_stock":false},{"title":"180mm \/ Black","offer_id":37258250682535,"sku":"BX-CK1732480-BK","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/files\/Box_three_angles.001.png_v004.004_c445f80e-6c83-4ad9-a1dd-efe1175c4a30.jpg?v=1745280777"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/7227\/4989\/collections\/Icon_Banners-05.png?v=1601937214","url":"https:\/\/boxcomponents.com\/collections\/cranksets\/crank.oembed","provider":"Box","version":"1.0","type":"link"}