Bull Riding Team Sponsorship Form - Green Mountain Horse Bull Riding Team Info: Each team will have one designated rider. Riders must register here. Each team must raise a minimum of $250 in sponsorship money. Sponsorships can come in any amount, and sponsors don’t need to attend the party (but we hope they will!). There’s no limit to the number of sponsors a team can have. Prizes: Sponsorship | Fremont Bull Riding Classic | United States The Christensen Field Improvement Task Force offers a variety of ways to support and participate in the Fremont Bull Riding Classic event. See our sponsorship opportunities and sponsor registration forms below for more information.