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Crankset Spindle
5Dev R-Spec Trail Enduro cranks in 7050 billet aluminum
The 5Dev R-Spec Trail Enduro Cranks are billet machined from 7050 aluminum, a higher-grade alloy than the more common 6061 spec, with chromoly steel crank bolts and self-extracting hardware throughout. The SRAM 3-bolt Direct Mount interface keeps chainring options open across the aftermarket.
What Our Gearhead® Experts Are Saying:
"The 7050 billet construction is what separates these from a stock crank. The stiffness under load on a long enduro stage is where the material difference shows up."
Details
- Billet aluminum crank arms for trail and enduro mountain biking
- 7050 aluminum delivers higher strength than standard 6061 cranks
- SRAM 3-bolt Direct Mount chainring interface for broad ring compatibility
- Chromoly steel crank bolts handle high-torque drivetrain loads
- Self-extracting hardware simplifies installation and removal
- Chainring mounting hardware included
- Made in San Diego, California
- Item #FDV000S
- Arm Material
- 7050 billet aluminum
- Arm Length
- 135mm, 145mm, 155mm, 160mm, 165mm, 170mm, 175mm
- Bolts
- Chromoly steel, 8mm hex
- Spindle
- Not included
- Q Factor
- 167mm Boost, 176mm SuperBoost+
- Chainline
- 52mm
- Compatible Components
- SRAM 3-bolt Direct Mount
- Includes
- Chainring mounting hardware
- Claimed Weight
- [165mm] 610g
- Activity
- Trail, enduro, downhill
- Manufacturer Warranty
- 5 years