You need to choose options for product.
Bison
Bison ZipCrank Height Adjuster for T-Rex Portables
- Regular price
- $2,464.00
Authorized Bison Dealer
Shop with confidence — 100% genuine products
- ✓ Fast & Free Shipping
- ✓ Flexible Financing Options Available At Checkout!
- ✓ 30-Day Return Policy
- ✓ 24/7 Live Support
Estimated Delivery: 4-7 Business Days
Couldn't load pickup availability
Estimated shipping time
Estimated shipping time
We offer fast and reliable free shipping on all orders across the United States. Orders are typically processed within 1–2 business days, and standard delivery time is generally 4–7 business days. Larger or heavier items may ship via freight and may require a scheduled delivery. Please ensure your shipping and contact details are accurate at checkout. If you have any questions about delivery timelines, tracking, or shipping details, our customer support team is happy to assist.
Check Policy
What is your Return Policy?
What is your Return Policy?
We offer a 30-day return window on eligible items from the date of delivery. Items must be unused, undamaged, and returned in their original packaging with proof of purchase. Change-of-mind returns are subject to return shipping costs and a 25% restocking fee, while defective, damaged, or incorrect items qualify for a replacement or full refund at no additional cost. Refunds are issued to the original payment method after inspection, typically within 14 days. For return requests, exchanges, or assistance, please contact our customer support team.
Check Policy
Email: support@proathleticsupply.com
Phone: (224) 426-9939
View full contact information page
We support coaches, programs, and facilities ordering multiple units.
Contact us for recommendations and bulk pricing options.
Request a Quote
Bison
Bison ZipCrank Height Adjuster for T-Rex Portables
- ✅ Authorized Online Dealer
- 🚚 Free Shipping
- 📦 Fast 4-7 Business Day Delivery
- 📞 Questions? Call Our Experts: +1 (224) 426-9939
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Expand the rim height versatility of your T-Rex portable by adding the Zip Crank Goal Height Adjuster system. This option allows rim adjustment from 7½' to 10' on T-Rex Competition (BA898G) or T-Rex Side Court (BA895G) models without significantly reducing the safe play distance from the backboard face to the front of the base—an issue common with traditional spring counterbalanced parallelogram designs.
Rim height moves vertically, straight up and down, using an awning-style hand crank for smooth and precise adjustment. This makes it ideal for facilities that frequently lower rims for youth play but want to maintain maximum safe play area.
BA980P must be specified at the time of the original order and cannot be retrofitted to existing portable systems.
Customers also bought
-
Free Shipping
Free shipping with every order!
-
24/7 Customer Support
Connect with us through email or phone. Contact Us
-
Secure Encrypted Payments
We utilize advanced encryption to
ensure there is never an issue with your privacy.
-
Returns & Refunds
30 Day Hassle Free Returns. Check Policy