{"product_id":"grin-torque-arm","title":"Grin Torque Arm","description":"\u003cp\u003eA genuine Grin Technologies torque arm for hub-motor axles. It locks the axle flats and anchors to the frame or fork so the axle cannot spin out under hard acceleration or regen braking, which is the failure that destroys dropouts. The V5 uses fender eyelets for a tidy install, the V6 uses a universal frame clamp, and the V7 adds a full clamping block built for regen. This is the forum gold standard, and every hub motor should have one.\u003c\/p\u003e","brand":"Grin Technologies","offers":[{"title":"V5","offer_id":67582638555318,"sku":"AS-GRIN-V5","price":34.99,"currency_code":"USD","in_stock":true},{"title":"V6","offer_id":67582638588086,"sku":"AS-GRIN-V6","price":61.99,"currency_code":"USD","in_stock":true},{"title":"V7","offer_id":67582638620854,"sku":"AS-GRIN-V7","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/0455\/6214\/files\/61-8J54BpIL.SS700.jpg?v=1791161362","url":"https:\/\/aethershift.myshopify.com\/products\/grin-torque-arm","provider":"AetherShift Electric Bike \u0026 Scooter Solutions","version":"1.0","type":"link"}