RCD Splined Chrank Hub Installation

RCD Splined Crank Hub Installation

With the double keyed crank hubs we used red Locktite on the hub and bolt....torqued to 350-400 ft. lbs.....this kept the transfer of material to a minimum...

How do we treat the RCD style splined hubs? Dry....any Locktite or lubricant? I assume less torque (maybe 250?) as the bolt is much longer and more "stretchy"...red Locktite on the threads for sure....

Anyway...need to know what the teams are using on the splines and threads and also torque spec please....

Thanks...