{"product_id":"bb-erider73q-5b","title":"ERider73-T17 BB with 5 Arm Spider\/Claw","description":"\u003cp\u003eThe ERider-T17N is a bottom-bracket torque sensor and crankset for 73mm shells, here with a 5-bolt 130mm spider — compatible with most MTB triple chainrings. Its cable exits the side of the cartridge, so there's no drilling through your frame. It measures both left and right pedal torque for a smooth, responsive PAS, with quadrature cadence for CA3 back-pedal regen where applicable.\u003c\/p\u003e\u003cp\u003eSpecs:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 73mm bottom-bracket shells · 5-bolt 130mm spider\u003c\/li\u003e\n\u003cli\u003eIncludes 0 Q-factor 165mm Miranda cranks (chainrings not included)\u003c\/li\u003e\n\u003cli\u003eSide cable exit — no frame drilling\u003c\/li\u003e\n\u003cli\u003e18-pole, single-wire cadence sensor\u003c\/li\u003e\n\u003cli\u003e1.5–3.5V torque output, 70 Nm\/V scaling\u003c\/li\u003e\n\u003cli\u003e90cm cable, JST-SM connector — plug-and-play with the V3 Cycle Analyst\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grin Technologies","offers":[{"title":"Default Title","offer_id":44400764190771,"sku":"BB-ERider73Q_5B","price":173.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/5182\/9811\/files\/bb-erider73q_5b-piecedtogether_f68a8e6f-59a6-4090-be24-009ed45b9a01.jpg?v=1780439224","url":"https:\/\/grintech.com\/fr\/products\/bb-erider73q-5b","provider":"grin technologies","version":"1.0","type":"link"}