Publicado Por En julio 27, 2026 e*thirteen Helix Core e*spec Alloy Crank Arms specifically for Fazua Ride 60 e-bike motor systems. Specs: Brand/Model: e*thirteen Helix Core e*spec Length: 155mm (Great for ground clearance) Compatibility: Fazua Ride 60 motor systems (21.6mm offset) Interface: Standard ISIS Spindle Includes: Factory self-extracting main bolts and rubber crank boots. ❗️ ⚠️ Important Visual Note: The front of the arms features a clear, thick Wolf Tooth protective vinyl wrap to stop rock chips and heel scuffs. The factory laser-etchings, manufacturing codes, and molded e*thirteen logos on the back confirm their exact model and authenticity.❗️⚠️