{"product_id":"box-four-2-piece-crankset","title":"Box Four 2-Piece Crankset","description":"\u003cp\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\u003c\/strong\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\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\n\u003cspan\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\" target=\"_blank\"\u003eas per Category 2 of EN 16054:2012 Standard\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-features-specs-header\"\u003e\n\u003cspan\u003eMaterial:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Arms: 6061-T6 Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Spindle: Chromoly Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProcess:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Arms: Cold-Forged \u0026amp; CNC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Spindle: CNC Turned\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFinish: Anodized w\/Laser-Etched Graphics\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eChainline: 44.5mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eQ Factor: 168mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpindle: 24mm Included\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBottom Bracket: BSA 1.37 Included\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTorque Specs: 12-14 Nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Chainring: 4-bolt 104 BCD\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize \u0026amp; Weight:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 160mm \/ 900 g \/ 31.7 oz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 165mm \/ 900 g \/ 31.7 oz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 170mm \/ 900 g \/ 31.7 oz\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Box","offers":[{"title":"160mm","offer_id":54656591659299,"sku":"BX-CK1742460-BK","price":199.95,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":54656591692067,"sku":"BX-CK1742465-BK","price":199.95,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":54656591724835,"sku":"BX-CK1742470-BK","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1628\/4451\/files\/Box_Four_angles_001.png_v004.003_02d0d6ed-d6a3-4211-92d1-e6f855ea6a02.webp?v=1768401391","url":"https:\/\/on2wheelsbmx.com\/products\/box-four-2-piece-crankset","provider":"On 2 Wheels BMX ","version":"1.0","type":"link"}