{"title":"Crank Arms","description":null,"products":[{"product_id":"sram-red-e1-dub-crank-arm-assembly","title":"SRAM RED E1 DUB Crank Arm Assembly","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery. This item is ordered for your build; no delivery date is guaranteed.\u003c\/p\u003e\u003cp\u003eHollow carbon crankarm assembly with an 8-bolt mounting interface. Choose crank length. Standard Road spindle for a 45mm chainline. Bottom bracket, spider, chainrings, and power meter are not included.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: FC-RED-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/fc-red-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"150mm","offer_id":46192533733459,"sku":"00.6118.690.021","price":440.0,"currency_code":"USD","in_stock":true},{"title":"155mm","offer_id":46192533766227,"sku":"00.6118.690.022","price":440.0,"currency_code":"USD","in_stock":true},{"title":"160mm","offer_id":46192533798995,"sku":"00.6118.690.000","price":440.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46192533831763,"sku":"00.6118.690.001","price":440.0,"currency_code":"USD","in_stock":true},{"title":"167.5mm","offer_id":46192533864531,"sku":"00.6118.690.002","price":440.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46192533897299,"sku":"00.6118.690.003","price":440.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46192533930067,"sku":"00.6118.690.004","price":440.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46192533962835,"sku":"00.6118.690.005","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-arms-road-product.png?v=1788897452"},{"product_id":"sram-red-xplr-e1-dub-wide-crank-arm-assembly","title":"SRAM RED XPLR E1 DUB Wide Crank Arm Assembly","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery. This item is ordered for your build; no delivery date is guaranteed.\u003c\/p\u003e\u003cp\u003eHollow carbon crankarm assembly with an 8-bolt mounting interface. Choose crank length. Road Wide spindle for a 47.5mm chainline. Bottom bracket, spider, chainrings, and power meter are not included.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: FC-RED-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/fc-red-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"150mm","offer_id":46192535568467,"sku":"00.6118.690.023","price":440.0,"currency_code":"USD","in_stock":true},{"title":"155mm","offer_id":46192535601235,"sku":"00.6118.690.024","price":440.0,"currency_code":"USD","in_stock":true},{"title":"160mm","offer_id":46192535634003,"sku":"00.6118.690.006","price":440.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46192535666771,"sku":"00.6118.690.007","price":440.0,"currency_code":"USD","in_stock":true},{"title":"167.5mm","offer_id":46192535699539,"sku":"00.6118.690.008","price":440.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46192535732307,"sku":"00.6118.690.009","price":440.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46192535765075,"sku":"00.6118.690.010","price":440.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46192535797843,"sku":"00.6118.690.011","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-arms-wide-product.png?v=1788897467"},{"product_id":"sram-force-e1-dub-crank-arm-assembly","title":"SRAM FORCE E1 DUB Crank Arm Assembly","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eCarbon crankarm assembly with an 8-bolt interface. No power meter. Standard Road spindle. Choose crank length. Bottom bracket, spider, and chainrings sold separately.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size, side, or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: FC-FRC-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/fc-frc-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"160mm","offer_id":46193103962195,"sku":"00.6118.746.000","price":180.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46193103994963,"sku":"00.6118.746.001","price":180.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46193104027731,"sku":"00.6118.746.003","price":180.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46193104060499,"sku":"00.6118.746.004","price":180.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46193104093267,"sku":"00.6118.746.005","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-fc-frc-assy-e1-road-product.png?v=1788900884"},{"product_id":"sram-force-xplr-e1-dub-wide-crank-arm-assembly","title":"SRAM FORCE XPLR E1 DUB Wide Crank Arm Assembly","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eCarbon crankarm assembly with an 8-bolt interface. No power meter. Wide spindle for gravel builds. Choose crank length. Bottom bracket, spider, and chainrings sold separately.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size, side, or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: FC-FRC-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/fc-frc-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"160mm","offer_id":46193104846931,"sku":"00.6118.746.006","price":180.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46193104879699,"sku":"00.6118.746.007","price":180.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46193104912467,"sku":"00.6118.746.009","price":180.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46193104945235,"sku":"00.6118.746.010","price":180.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46193104978003,"sku":"00.6118.746.011","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-fc-frc-assy-e1-wide-product.png?v=1788900904"},{"product_id":"sram-force-e1-dub-left-arm-and-power-meter-spindle","title":"SRAM FORCE E1 DUB Left Arm and Power Meter Spindle","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eLeft crankarm and DUB-PWR power meter spindle for a compatible FORCE crankset. Right crankarm is not included. Standard Road spindle. Choose crank length. Bottom bracket, spider, and chainrings sold separately.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size, side, or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: PM-FRC-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/pm-frc-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"160mm","offer_id":46193106157651,"sku":"00.3018.402.006","price":240.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46193106190419,"sku":"00.3018.402.007","price":240.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46193106223187,"sku":"00.3018.402.008","price":240.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46193106255955,"sku":"00.3018.402.009","price":240.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46193106288723,"sku":"00.3018.402.010","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-pm-frc-assy-e1-road-product.png?v=1788900923"},{"product_id":"sram-force-xplr-e1-dub-wide-left-arm-and-power-meter-spindle","title":"SRAM FORCE XPLR E1 DUB Wide Left Arm and Power Meter Spindle","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eLeft crankarm and DUB-PWR power meter spindle for a compatible FORCE crankset. Right crankarm is not included. Wide spindle for gravel builds. Choose crank length. Bottom bracket, spider, and chainrings sold separately.\u003c\/p\u003e\u003cp\u003eManufacturer image is representative; selected size, side, or gearing may differ visually.\u003c\/p\u003e\u003cp\u003eModel: PM-FRC-ASSY-E1. \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/models\/pm-frc-assy-e1\"\u003eOfficial SRAM specifications and US MSRP\u003c\/a\u003e.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"160mm","offer_id":46193108549715,"sku":"00.3018.402.000","price":240.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":46193108582483,"sku":"00.3018.402.001","price":240.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46193108615251,"sku":"00.3018.402.003","price":240.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46193108648019,"sku":"00.3018.402.004","price":240.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46193108680787,"sku":"00.3018.402.005","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/sram-pm-frc-assy-e1-wide-product.png?v=1788900944"},{"product_id":"shimano-ultegra-fc-r8100-p-dual-sided-power-meter-crank-arms","title":"Shimano Ultegra FC-R8100-P Dual-Sided Power Meter Crank Arms","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eShimano Ultegra dual-sided power meter crank arms for compatible 2x12-speed road drivetrains. Measures power from both legs, with ANT+ and Bluetooth connectivity and a rechargeable battery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChainrings and bottom bracket are not included.\u003c\/strong\u003e Uses Shimano road HOLLOWTECH II 24mm bottom brackets and compatible 110mm asymmetric four-bolt chainrings. Choose crank length and confirm frame clearance before ordering.\u003c\/p\u003e\u003cp\u003eManufacturer image shows the drive-side arm; selected length may differ.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/productinfo.shimano.com\/en\/product\/FC-R8100-P\"\u003eShimano specifications\u003c\/a\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"165mm","offer_id":46203257782355,"sku":"IFCR8100PAXXF","price":1325.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":46203257815123,"sku":"IFCR8100PCXXF","price":1325.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":46203257847891,"sku":"IFCR8100PDXXF","price":1325.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":46203257880659,"sku":"IFCR8100PEXXF","price":1325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/shimano-fc-r8100-p-main.jpg?v=1788957464"}],"url":"https:\/\/madducksports.com\/collections\/crank-arms.oembed","provider":"Mad Duck Cyclery","version":"1.0","type":"link"}