The Hive, who makes cranksets, hubs, brakes and various other bits, has announced a merger with chain retention manufacturer e*thirteen.
The new company has hinted at more new products in the near future. But today they’ve announced an all-new downhill mountain bike crankset packed with some industry-first features that should improve the DH and Freeride experience.
e*thirteen will replace The Hive’s previous Fifteen.G moniker, and as such their first product is called the e*Thirteen DH Crankset by The Hive. It’s a forged, machined alloy crankset with heat-treated cromoly spindle and The Hive’s polygon interface. Full tech specs are listed after the break, but a quick discussion with Chris Costello at The Hive reveals that the big news on these is:
- 7050 crankarms, much stronger (~40%) than 6000-series cranks made by others.
- 30mm spindle versus standard 24mm bearings, uses a new BB that has outboard 30mm ID bearings that fit in a standard BB shell.
- Polygon interface has 100% surface contact area, borrowed from German manufacturing standards used on high-torque applications like tank driveshafts…which means you’re never going to knock them loose.
- New chainring design mounts the inner ring (on double-ring setups) directly to the middle ring, easing installation and removal.
- New 24-38 Shift ringset option available.
More pics, pricing and full specs after the break!
The new e*thirteen DH crankset by The Hive will retail for $349 w/BB and BB install tool, and worldwide availability starts at the end of July.
Specs:
- Forged and then machined 7050 Aluminum arms.
- 7050 is 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 titanium-nickel hybrid spindle coating.
- Increases durability and extends material life (to just about forever). Tell your machinist friends. They might hug you.
- Standard 104 BCD of course!
Lengths:
- 165mm, 170mm and 175mm lengths.

Bottom Bracket:
- Larger BB 6806 (7x30x42) bearings carry 20% greater static load and dramatically increase BB durability.
- 68/73mm and 83mm BB shell versions.
Weight:
- System: 870g
- Cranks: 759g (165mm x 83mm)
- BB: 111g

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 compatibility 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.