5DEV R-SPEC Trail Enduro Cranks

Introducing the 5DEV R-SPEC line. Designed to exceed the standard. 

Podiums: 2025 Red Bull Hardline 2nd / 2024 Jr World Championship 1st / 2024 US DH National Championships 1st / 2024 US DS National Championship 2nd / 2024 UCI World Cup Bielsko - Biała, Poland JR DHI 1st / 2024 UCI World Cup Ft William JR DHI 1st / 2023 US Enduro National Championships 1st / 2023 US Open DH 2nd / 2023 Crankworx DH Rotorua 2nd 

• Q factor: 167mm Boost | 176 SuperBoost+
• Chainline: Our Standard Boost Spindle works with 52mm chainline. 
• 29x130/30x130 
• Our 55mm Chainlines DUB Wide Spindle is also available. 
• 29x136
• Bottom Bracket Width: 68 -  73mm for Boost | SuperBoost Available in Select Sizes
• Spindles: All of our cranks are compatible with any of our spindles. 
• Lengths: 135mm, 145mm, 155mm, 160mm, 165mm, 170mm
• Material: 7050 Billet Aluminum
• Crank bolts: Chromoly Steel 
• Hardware: Self-extracting Hardware
• Preloader: CNC'd 7075  Alloy 
• Chainring: Compatible with SRAM 3-Bolt Direct Mount Chainring Interface
• Weight: 610g (165mm length 29mm spindle)
• Warranty: 5 Year Warranty 

Includes Chainring Mounting Hardware

Made in San Diego, California 

Patent Pending