5Dev R-Spec Trail/Enduro Cranks 170mm Aluminum, Boost Compatible Length_341.8 mm high-resolution topographic maps designed for

high-resolution topographic maps designed for precision navigation and outdoor safety

ideal for wearing with cycling shoes or casual footwear

and versatility on the most challenging terrains

more responsive wheel while maintaining Stan's trademark airtight seal for tubeless setups

featuring the advanced Millennium Fit system

5Dev R-Spec Trail/Enduro Cranks 170mm Aluminum, Boost Compatible Length_341.8 mm high-resolution topographic maps designed forUpgrade your trail and enduro rides with the 5Dev R Spec Trail Enduro Cranks engineered for performance, durability, and lightweight efficiency. These versatile 170mm cranks are designed specifically for aggressive mountain biking, featuring a sleek black matte finish that complements any MTB setup. Materials & Engineering Constructed from high grade aluminum, the 5Dev R Spec Cranks offer exceptional strength to weight ratio, ensuring reliable power