If you’ve ever ridden the Frederick Watershed, you know that place eats rims for breakfast. So when we set out to design a wheelset, it had to survive the trails you find at The Frederick Watershed. A downhill & e-bike rated front and rear setup designed to laugh off the roughest, rockiest, nastiest trails you can find. The Shed Rim - Our rim Shed Rim laced to a DT Swiss 350DEG hub as we think our rim deserves reliability and quality  Strong, Even Spoke Tension - The Asymmetric rim design help distribute the spoke tension evenly between drive and non-drive sides, aiding to a stronger overall wheel Front - Rear Balance - We choose to use a 28h front wheel paired to a 32h rear wheel to even further the comfort and ride quality for a balanced feel Of course, a rim is only as good as the hub it’s laced to, and for that we chose the DT Swiss 350 DEG hubs for ultimate reliability. We lace them up with DT Swiss Competition spokes finished in classy silver, paired with silver brass nipples for a little extra shine. Strong, dependable, and easy on the eyes. If you want a custom hub option, reach out to us and we are happy to fulfill custom orders and requests.  Put it all together and you’ve got a wheelset ready for some abuse that not only will not flinch when smashing rough trails but one you won't have to think about either. That's our favorite type or products. Made To Last: With a lifetime warranty and a killer $45 crash replacement program, we have tested these rims and stand by how they will last. Check out our Warranty and Crash Replacement page to see all the details. We are on a mission to make phenomenal products that support the sport of mountain biking. For every rim sold, we will donate $1 to the Mid-Atlantic Off-Road Enthusiasts (MORE), who maintain the Frederick Watershed Trails in Frederick, Maryland. We exist to support the trails we love & the people that take care of them.  Designed in Ireland Made in USA Lifetime Warranty Material: 6061 Aluminum Rim Size: 29" or 27.5" Holes: 28h or 32h Offset: 4mm Weight: 2240g (27.5"), 2290g (29") ERD: 571.4mm (27.5"), 609.4mm (29") Warranty: Lifetime Giveback: $1/per rim sold donated to Mid-Atlantic Off-Road Enthusiasts (MORE). Check out our philanthropy projects at trailone.bike/projects Trail One Components are crafted by real mountain bikers, are made to last, built to perform and most of all, support the sport we love.   - Liam Woods