Key benefits Reliable, low-maintenance crankset built for everyday use and repair: designed to deliver consistent performance and simplify upkeep for city commuters and folding bike enthusiasts. Complete replacement kit ready to install: includes left crankarm, right crankarm, 52T chainring, and a double chainguard to restore drivetrain function and protect the chain and clothing. Durable yet lightweight construction: crafted from high-strength iron metal with hollow sections that reduce weight without sacrificing strength. What it does for you Restores drivetrain reliability after wear or damage so you can ride confidently without frequent adjustments. Protects the chain and your clothing with the included double chainguard, reducing maintenance and keeping rides cleaner. Provides a 52T chainring for a stable, efficient gear ratio suitable for mixed riding conditions. Specifications and attributes Included components: left crankarm, right crankarm, 52T chainring, double chainguard. Material: high-strength iron metal. Design: hollow construction to minimize additional weight while maintaining durability. Intended use: city commuting, folding bikes, mountain trails, and long-distance travel. Practical use scenarios Daily city commute: Replace a worn crankset on a folding commuter bike to regain reliable pedaling and protect clothing with the double chainguard. Mixed-terrain weekend ride: Use the crankset to repair or upgrade a bike for local mountain trail outings where durability and consistent chain engagement matter. Long-distance touring: Swap in this complete set when preparing a bike for extended trips to ensure a sturdy, low-maintenance drivetrain. Why choose this crankset A straightforward, all-in-one repair solution that balances strength and reduced weight, with protective features that lower ongoing maintenance needs and help keep your rides predictable and trouble-free.