New ALUMNINUM Cranks from Supercross BMX?!

New ALUMNINUM Cranks from Supercross BMX?! If you liked this video, please give it a THUMBS UP. If you didn't like it, please drop a comment below, and tell us what we can do to make it better in the future! Make sure to subscribe to the channel for more, because we drop a Tech Tip Tuesday, every Tuesday. Showing you tips and tricks to working on your bike, as well as tips to being an overall better BMX racer. Thanks for watching! Check out our products: https://www.supercrossbmx.com Follow us on Instagram:   / supercrossbmx   Facebook:   / supercrossbmx