The Prowheel Ounce i6 Series crankset delivers reliable performance for electric and traditional bicycles. Featuring a durable 5-bolt chainring design with 110mm bolt circle diameter (BCD), this crankset offers excellent compatibility with standard chainring replacements and upgrades. Key Features: - 5-bolt chainring configuration with 110mm BCD for wide compatibility - Part of the proven Prowheel Ounce i6 Series - Engineered for durability and smooth power transfer Compatibility: Please check the "Compatible Bikes" dropdown to confirm fitment with your specific bicycle model. Related Products: Crankset - Prowheel 48T