GoPro compatible as well as the following Lezyne products:

MTB Brakes:

Frame mount included

Lithium Polymer battery

and with the included AnyValve pump head with an air bleed button you can dial in your pressures easier

Race Face Turbine Cinch 30mm Axle Crank Arms - 30mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 170mm - 68-73mm Do Not Ship Internationally GoPro compatible as well asThe Raceface Turbine cranks have been impressing riders for years with their incredibly stiff, responsive feel combined with the durability and peace of mind that aluminium cranks provide. The crank arms are forged to maximise strength and machined with precision to remove every last gram of unwanted weight. The Cinch system makes fitting and removing chainrings a breeze and provides plenty of versatility to keep up with ever changing frame