{"product_id":"tririg-signature-arm-cups-open-back","title":"TriRig - Signature Arm Cups - Open Back","description":"\u003cp\u003e\u003cstrong\u003eWhy We Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMore time in the aero position means a faster bike leg, and that all comes down to how your arms are supported. The Signature Arm Cups are built from TriRig’s lightweight ThermoPlast™ material and finished with a textured neoprene pad that strikes the right balance of grip and cushion, so you can hold your position longer without your arms going numb or sliding around.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTalk Nerdy To Me\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTriRig builds the Signature line from its own ThermoPlast material rather than carbon fibre, landing at a claimed 365 grams per set while still handling the load of holding your upper body through a full aero position. The Open Back shape keeps things simple and comfortable without locking you into one fixed angle, and if you later want extra support wrapped behind the elbow, the Closed Back version in the same Signature line covers that without changing the core fit. It bolts in via two fore-and-aft points into threaded bosses using the included M5 and M6 bolts, and fits most aerobars on the market including TriRig's own Alpha One; optional Wingspan Extenders are available for a non-standard hole pattern, though these cups aren't recommended for a Trek Speed Concept Gen 3 from 2022 onward.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- ThermoPlast material, not carbon fibre\u003c\/p\u003e\n\u003cp\u003e- 365g per set\u003c\/p\u003e\n\u003cp\u003e- Textured neoprene pad, extended adjustment range\u003c\/p\u003e\n\u003cp\u003e- Mounts via two fore-aft bolts, M5\/M6 hardware included\u003c\/p\u003e\n\u003cp\u003e- Fits most aerobars including TriRig Alpha One\u003c\/p\u003e\n\u003cp\u003e- Not recommended for Trek Speed Concept Gen 3 (2022+)\u003c\/p\u003e","brand":"TriRig","offers":[{"title":"Open Back","offer_id":48030347165873,"sku":"AID-850035164624","price":489.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/7659\/5377\/files\/TriRigSignatureArmcupOpen1.webp?v=1792473972","url":"https:\/\/aidstation.com.au\/products\/tririg-signature-arm-cups-open-back","provider":"Aid Station","version":"1.0","type":"link"}