eeWings Mountain cranks are virtually indestructible and stunning on nearly any type of bike - from gravel race machine, to heavy-hitting bike park rig, to the undetermined bike you’ll build 10 years from now. They’re as light as carbon cranks but offer significantly more durability and impact resistance – not to mention industry-leading power transfer. Now with 8-bolt chainring and power meter compatibility, an ultra-friendly 8mm fixing bolt, and more ground clearance.