Outer length/Outer diameter of base (mm): 210

To increase wear regularity

Velcro for optional chest protection art

Tagless comfort stretch collar with gusset

ARLEN NESS CLEANER AIR SIDEKICK TI 81-314 ycf-start-f125-125-2012-esi5923380 Outer length/Outer diameter of baseBreather design is O ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes, Air cleaner cover is forged and CNC machined into a angled shape for excellent leg room, Integrated polycarbonate top is coated for long term durability, Performance air filter is made from black synthetic material wrapped in stainless steel mesh, Filter is washable and water resistant