I fixed my R1 cold start problem I have been having for the pass two years. I have tried different batteries but same result. I replaced my starter now the bike starts right up on the first try even after sitting for a week. Mods done to the bike is a ECU flash by superbikeunlimited ,Toce exhaust ,cat delete and change my gearing. I purchase the starter from amazon here is the link.https://www.amazon.com/gp/product/B07K3WVKLL/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1