R-SPEC Trail Enduro Cranks

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.  If you have questions on what spindle you need please email us at info@5dev.com You can find a complete list of all our spindle widths and diameters HERE.  Lengths: 135mm, 145mm, 155mm, 160mm, 165mm, 170mm Material: