{"product_id":"speedline-parts-spinners-hollow-alloy-pro-crank","title":"Speedline Parts | Spinners Hollow Alloy Pro Crank","description":"\u003cp\u003eThe Speedline Spinners Hollow Aluminum Crank is revolutionary in the BMX industry!! \u003cbr\u003e\u003cbr\u003eA Forged Hollow Aluminum Arm, with a Torray T700S Carbon Fiber Back Bone to increase the stiffness and power transfer while maintaining an affordable cost. \u003cbr\u003e\u003cbr\u003eThe new Hollow Cold Forged Aluminum Arm increases rigidity for maximum holeshot potential. But they're still super light to keep you spinning them fast on the track! We also added a narrow Q-Factor to also help with the spin. The hollow 30mm Aluminum heat-treated spindle works with almost every BB shell type imaginable and comes stock with an included T47 Sealed Bearing Bottom Bracket  ( BSA 30 is Optional ) to keep you running smooth.\u003cbr\u003e\u003cbr\u003eThe removable spider accepts all 104 BCD Chainrings. No Chain Ring included.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"specifications\" class=\"tab-pane active\"\u003e\n\u003cdiv class=\"col-xs-8 col-xs-offset-2\"\u003e\n\u003cul class=\"list-unstyled\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB Style:\u003c\/strong\u003e T47 30mm or BSA EB30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e  Black, and Mirror Polish\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (oz):\u003c\/strong\u003e 26.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Length (mm):\u003c\/strong\u003e 175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankset Style:\u003c\/strong\u003e 2-Piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Material:\u003c\/strong\u003e 7075 Heat Treated Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Arm Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Side Compatibility:\u003c\/strong\u003e Right-Hand Drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal Spindle:\u003c\/strong\u003e 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB Included:\u003c\/strong\u003e T47 30mm or BSA EB30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring BCD:\u003c\/strong\u003e 104\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Chainrings:\u003c\/strong\u003e Single ( Not Included )\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 739 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/92DJ-SDNqm8\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Supercross BMX","offers":[{"title":"Black \/ 160","offer_id":54715342225699,"sku":"SL-160-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 165","offer_id":54715342258467,"sku":"SL-165-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 170","offer_id":54715342291235,"sku":"SL-170-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 172.5","offer_id":54715342324003,"sku":"SL-172-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 175","offer_id":54715342356771,"sku":"SL-C75-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 177.5","offer_id":54715342389539,"sku":"SL-177-ABK","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 180","offer_id":54715342422307,"sku":"SL-BLK-180","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 160","offer_id":54715342455075,"sku":"SL-C60-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 165","offer_id":54715342487843,"sku":"SL-C65-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 170","offer_id":54715342520611,"sku":"SL-170-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 172.5","offer_id":54715342553379,"sku":"SL-C72-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 175","offer_id":54715342586147,"sku":"SL-C75-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 177.5","offer_id":54715342618915,"sku":"SL-C77-POL","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Polish \/ 180","offer_id":54715342651683,"sku":"SL-180-POL","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1628\/4451\/files\/Untitleddesign-2025-11-25T130947.283.png?v=1770408051","url":"https:\/\/on2wheelsbmx.com\/products\/speedline-parts-spinners-hollow-alloy-pro-crank","provider":"On 2 Wheels BMX ","version":"1.0","type":"link"}