Coolnet Buff Chains offers a unique linear actuation

offers a unique linear actuation system inspired by rider Aaron Gwin's preferences

For hardcore gravel

Bottom bracket tool compatible with 16-notch 44 mm outer diameter cups like the Shimano and Campagnolo

rattle-free hold while cycling

Coolnet Buff Chains offers a unique linear actuationLightweight Multifunctional neckwear made from recycled plastic bottles, delivering UPF 50 sun protection and evaporative cooling properties. Running, Jumping, Hiking, Fishing, Paddling, Camping what's your favourite summer activity? Any way you wear it, you'll be feeling cool, fresh and protected from the sun on every summer outing. Features: HeiQ Smart Temp is an intelligent thermo regulating techno logy for fabrics, which is triggered by body heat