Truvativ Luftalarm Crankset
Truvativ�s Freeride/BMX jump crank is designed for high-impact loads. Forged out of AL-7050-TV, the Luftalarm is lighter than a hollow Chromoly crank. The Luftalarm features an easy to replace full CNC�d 6.35mm 7075 ring and Bash Guard.

The ISIS Drive GigaPipe BB will give it strength and an easy to service crank-BB assembly.
Forged AL -7050-TV Alloy Arms
7075 CNC�d Chainrings
Ring size: 36T
Replaceable Bash Guard
Self Extractors Bolts
ISIS BB Compatible
Weight: 850 grams
The Luftalarm Crankset includes a 113mm ISIS Splined Gigapipe BMX Bottom Bracket axle for shell width 68mm.