My box review Customer service is super helpful. I've outfitted four 29 inch BMX bikes with box components brakes, levers, cables, stems. It's a high quality BMX racing product and it's super light.

Amazing build quality! The shifter was exactly as the discribe, beautifully made can't wait to install it. Paired with a BoxOne 11 speed derailleur and BoxTwo 11-46 11 speed cassette.

Box Prime 9 is way better than fine! Box website is easy to navigate and pricing is decent. The Prime 9 line has proven to be pretty bomb proof with little need for adjustment throughout the riding season. My Son and I run Box 2 drivetrains on our enduro and we were so impressed we spec’d out the same for our fat bikes! Just bought the Box 1 for my sons next enduro build. Thanks Box for awesome products!

Great deals The easy of navigating through the page and find what I needed vs driving to the store is what I like then the better prices and deals vs the store big plus there I have been buying at the local BMX store but now I’ll just go straight to the page Thank you

Worth the wait! I missed a sale because I was waiting on a representative to verify compatibility with my older bike. Then the groupset I was looking at was no longer available (temporarily out of stock). I was contacted by a sales rep and they gave me a great hookup. Fitment was perfect and I'm very pleased with the build quality of the components. Thank you for doing what you do. I will be looking at Box in 5he future for more upgrades.