{"product_id":"sram-rival-axs-e1-dub-wide-power-meter-crankarm-upgrade","title":"SRAM Rival AXS E1 DUB WIDE Power Meter Crankarm Upgrade","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSRAM Rival AXS E1 DUB WIDE Power Meter Crankarm Upgrade\u003c\/strong\u003e lets you add training-grade power measurement to your existing Rival AXS groupset without replacing the entire drivetrain. The power meter is housed entirely within the DUB spindle — a left-side spindle-based design that measures left-side power and doubles it to calculate total output. Installation is straightforward, and the weight penalty is under 40 grams compared to a standard crankset.\u003c\/p\u003e\n\n\u003cp\u003eBattery life is rated at over 400 hours from a single user-replaceable AAA lithium cell, which means you can run full seasons without worrying about mid-ride dropouts or hard-to-source batteries. \u003cstrong\u003eIPX7 waterproof construction\u003c\/strong\u003e means rain, puddles, and hose-downs are a non-issue. The upgrade is compatible with any DUB bottom bracket, so if your bike is already set up for DUB standards, this slots in cleanly without additional hardware.\u003c\/p\u003e\n\n\u003ch3\u003eSRAM Rival AXS E1 DUB WIDE Power Meter Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eMeasurement method: Left-side spindle-based, doubles for total power output\u003c\/li\u003e\n  \u003cli\u003eWeight addition: Under 40g versus standard crankset\u003c\/li\u003e\n  \u003cli\u003eBattery: Single AAA lithium — over 400 hours battery life, user-replaceable\u003c\/li\u003e\n  \u003cli\u003eWater resistance: IPX7 rated\u003c\/li\u003e\n  \u003cli\u003eBottom bracket compatibility: DUB standard\u003c\/li\u003e\n  \u003cli\u003eCrank lengths available: 160mm, 165mm, 170mm, 172.5mm, 175mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"160mm","offer_id":44469990817836,"sku":"00.3018.403.006","price":195.0,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":44469990850604,"sku":"00.3018.403.007","price":195.0,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":44469990883372,"sku":"00.3018.403.009","price":195.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm","offer_id":44469990916140,"sku":"00.3018.403.010","price":195.0,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":44469990948908,"sku":"00.3018.403.011","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/sram-rival-axs-e1-dub-wide-power-meter-crankarm-upgrade-1628517.jpg?v=1771293188","url":"https:\/\/ricycles.com\/es\/products\/sram-rival-axs-e1-dub-wide-power-meter-crankarm-upgrade","provider":"RA Cycles","version":"1.0","type":"link"}