QR Code Link to This Post Brand new Pit Posse PP1678SBU Motorcycle Strapless Wheel Tire Chock Lock Cradle Nest Load Adjustable Self Lock Locking Clamp Bike Shoe Small. Fits 14"-17" front wheels. This exact item on Amazon: https://www.amazon.com/Pit-Posse-PP1678SBU-Motorcycle-Adjustable/dp/B004UGX8Z4/ref=sr_1_2?ie=UTF8&qid=1523745918&sr=8-2&keywords=pit%2Bposse%2Bshoe&th=1Never used, never installed it. Still brand new in the box. Yes you can use these without any straps. I've got the larger version for my full size bike and used it for years. It will hold the bike in the truck/trailer without any straps. The clamp for sale is black, the blue one in the picture is just to show how they clamp the front wheel.No trades, no offers, just $50 cash.