Heavy Duty Bike Crankset With 46T 48T 52T Chainrings, 152Mm To 175Mm Lengths, Forged Aluminum Arms And Steel Chainring, Double Chainring Guard, Compatible With City, MTB, Electric Bike And Cargo Bikes

Heavy Duty Bike Crankset with 46/48/52T Chainrings ✔️ 1x crankset incl bolts; 152/160/165/170/175mm; 46/48/52T; guard

This crankset blends forged aluminum 6061-T6 arms with a steel chainring for high strength and durability. It’s a solid replacement for City, MTB, electric, and cargo bikes, and it includes a double plastic chainguard for added protection. Check frame chain stay clearance before purchase.

Key specs

✅ Material: forged aluminum 6061-T6 arms; steel chainring; black finish; chainguard is double plastic black.
✅ Lengths & chainrings: 152/160/165/170/175mm; 46/48/52T; chainline 44.5mm; chainring thickness 3/32\"; Q-factor 171mm; I-factor 142mm; BB taper square 116mm.
✅ Double chainring guard provides rugged protection and dustproofing.
✅ Compatibility & package: easy installation; fits City, Folding, MTB, E-Bike, Cargo bikes; includes 1x crank set and bolts; check frame clearance prior to purchase.

💡 What is a heavy-duty bike crankset with multiple chainrings used for in daily riding?

It’s handy for riders who need strong power transfer and a wide gearing range.

- Handy for urban commuting, mountain trails, and cargo runs
- Provides more gear options with 46T/48T/52T chainring choices
- Forged aluminum arms offer strength without extra weight
- Requires proper bottom bracket and frame clearance for best fit