XE 16v Ultra lightweight steel crankshaft with narrow big end journals.
Stoke:86.00mm. Weight: 12.7kg.
The CRK-1 crankshaft was developed by SBD Motorsport many years ago but it is one of the lightest and strongest crankshafts around and we have found it to be ultra-reliable. It has had small developments over the years, which have aided the smooth running of the engine and helped to produce evermore performance. It uses standard width main bearings and narrow journal big ends. The narrow journals on the big ends are perfectly suitable to the rods available for our slipper piston and rod combination. You can modify one of our standard width ROD-VX-2.0L-143S con-rods for use with this crankshaft, if required.