Finally a lightweight DH crank
without strength sacrifices.
- Forged and then machined 7050 Aluminum arms.
- 40% stronger than most common hollow forged alloys.
- 30mm heat treated cromoly spindle.
- It is 200%+ stiffer than 24mm steel spindles commonly used in external bearing cranksets.
- German DIN 32711-P3 Polygon interface provides 100% surface contact between spindle and crankarm
- Eliminates fretting corrosion – the prime cause of dreaded crankset creaking and loosening.
- 14mm pedal thread engagement + 7050 arm construction + quality pedal washers
- Eliminates the need for costly and unreliable pedal thread inserts.
- High quality electroless nickel spindle coating.
- Increases durability and extends material life (to just about forever).
- Standard 104 BCD
- Of course!
- Available in:
- 165mm, 170mm and 175mm lengths.
- 68/73mm and 83mm BB shell versions.
- New 24-38 Shift ringset option available.
- For you core freeriders who like to earn your downhill.
- Weight: 870g: Crank weight: 759g (165mm x 83mm) / BB weight 111g.
Release Date: Global availability before the end of July 2010.
Ring Configurations
- e*thirteen guiderings: 32-40T in one tooth increments. Available in black, silver, blue, red, green, and purple. 36-72 grams.
- 24-38 shiftrings: 9 & 10speed compatible. The 24T chainring bolts directly to the 38T chainring to optimize tooth location and provide the greatest amount of modularity and compatability seen in a heavy duty All Mountain / race weight DH crankset. No grinding of granny tabs and eliminating front shifting options. 138 grams.
- 22-36 shiftrings: same as above, slightly lower gearing for our comrades in steeper locales. 130 grams.