What rim locks are you running?

[JohnKol]

motion pro makes a light weight titanium lock. If you have any extra power or get tires with more aggressive tread it is a must.

The claim of a "titanium" rim lock is kind of deceptive: the body itself as well as the nut and washer are aluminium, only the bolt is titanium.

Power is not the reason for the existence of rim locks: road bikes make 200 hp and they don't use rim locks. Rim locks are essential only when one is using very low pressures. For instance, I use 9 PSI in the rear, so I use two rim locks; if I were to use 18 PSI I wouldn't feel the need for a rim lock.

[Quinc]

motion pro makes a light weight titanium lock. If you have any extra power or get tires with more aggressive tread it is a must.

[Kauaiguy]

Talon 1.4 from Dubya USA,it’s the lightest version out ther

[Paladin]

Tusk 1.40/1.60. I've had them on two bikes for a little over a year now. Valve stems stay straight now even at 10 lb of pressure.

[Lost Roadie]

Howdy folks!

Just like the title says, I'm curious what rim locks people are running? I did a search with no results.
Thanks!