or the set tube/seat stay intersection at the rear of the frame

Make sure the shim and bushing can be fully installed by hand before lowering the seat post collar

If you haven't used them before

3-layer Waterproof seamless seat and back panels

Frame has been ergonomically engineered to promote contact with the helmet during impact – including rear support edge that fits closer to the body and raised chest to avoid hyper-flexion injuries - thus providing a solid surface which instantly channels damaging

Smith Mainline MIPS Helmet - M - Matte Black eBay or the set tube/seat stayThe Smith Mainline downhill certified enduro bike helmet is fine tuned for comfort and safety. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. Speaking of your goggles, fog is not your friend, and this helmet is crafted to integrate with your bike goggles for efficient venting and fog free