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5DEV R-SPEC Trail & Enduro Cranks
March 4, 2026Price range: $389.00 through $479.00
Designed to provide extra stiffness and reliability to MTB riders
We offer free shipping on orders in the U.S. of $75 or more.
We also ship fast! In stock orders placed before 4 pm PT almost always ship the same day!
Shop with confidence! We offer a simple, 30-day policy where you can return new, unused items for a refund, exchange or store credit.
5DEV R-SPEC Trail & Enduro Cranks
The 5DEV R-SPEC Trail & Enduro cranks are 5DEV’s aluminum cranks designed for trail and enduro riders as an upgrade from their existing crankset. CNC machined from 7050 billet aluminum, this crankset provides extra stiffness and reliability. They are also available in a variety of crank lengths, including as short as 155 mm. The cranks use SRAM’s 3-bolt mounting interface which means you can use 5DEV’s chainrings or any other SRAM 3-bolt chainring. This crankset includes both the crank arms and spindle.
Product Details
5DEV Crankset Key Features
- SRAM 3-bolt Interface: Popular interface making the crankset compatible with a wide range of power meters and chainrings.
- High-Quality Aluminum Construction: Built to withstand hard impacts and rugged trails while keeping weight to a minimum.
- Efficient Power Transfer: Offers strong pedaling performance with excellent control and responsiveness.
- Durable Finish: The 5DEV crankset resists scratches and in order to maintain a clean, polished look.
Compatibility
The 5DEV R-SPEC Trail & Enduro cranks are available in both DUB and 30 mm spindle options, giving riders the choice to match their current bottom bracket. This crankset is compatible with bikes that use Boost or Super Boost spacing and SRAM 3-bolt chainrings.
Considerations
The 5DEV R-SPEC Trail & Enduro Cranks offer impressive performance but may come at a higher price compared to standard cranksets. While the aluminum construction is durable, for some riders it may not offer the same stiffness as carbon alternatives.
Advice From Our Staff:
5DEV makes a high quality, durable crankset that can add stiffness and reliability to your MTB crankset. In addition to performance upgrades, these cranks look great on a variety of bikes and can add some style to your ride. We recommend these cranks to riders who want to change the look of their crankset, or are looking for a crankset that will provide extra performance when charging hard on the trails.
Options for the 5DEV Trail & Enduro Cranks
The 5 DEV Crankset comes in both black and raw (silver) colors, 29 mm DUB and 30 mm spindles, Boost and Super Boost spacing, as well as crank arm lengths from 155 to 170 mm. This wide range of options really allows you to source and spec the crankset to your needs.
Power Meter Options
This 5DEV crankset uses a 3-bolt interface making it compatible with power2max, Sigeyi and SRM power meters. Specific models can be found below:
Compatibility
This crankset is compatible with 3-bolt direct mount chainrings and fits 30 mm or SRAM DUB bottom brackets, based on the version ordered.
Specs
- Interface: SRAM 3-Bolt Direct Mount
- Crank Arm Material: Aluminum
- Intended Use: Trail, Enduro, All-Mountain
- Finish: Durable, scratch-resistant coating
- Chainrings: 1x
- Spindle Size: 30 mm or DUB 29 mm
- Chainline: Boost 52 mm or 55 mm Chainline (Commonly known as Super Boost)
- Warranty: 5 years
- Weight:
- DUB 29 MM Black: 170 mm - 642 grams
- 30 MM Black: 170 mm - 644 grams
In the Box
- 5DEV R-Spec Crank Arms
- 5DEV Spindle
Tools Needed for Installation
You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.
- 8 mm Allen Key
- 2.5 mm Allen Key
Q&A
Have a question about this? Ask the staff.
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Pat O. (verified owner) –
Absolutely sick cranks, cannot believe they’re cheaper here, with the spindle included, than on the 5Dev site for just the cranks!! Not to mention they’re even more dope in person, I get compliments every time my bike comes out to play!! Cannot recommend highly enough!!
Power Meter City –
Thank you for the awesome feedback! We’re thrilled to hear you’re loving the cranks and that they’ve been turning heads. We’re glad you found a great deal with everything included, and we truly appreciate your recommendation!