This is a budget-friendly alloy crankset that functions adequately for 12-speed drivetrains but is notably heavy and offers no special features.
Pros
- Very low price point (around €25)
- Functional compatibility with 12-speed drivetrains
- BSA bottom bracket compatible
Cons
- Heavier than many alternatives
- No special features or quality enhancements
Key Facts
- Alloy construction
- 170mm crank arm length
- 104 BCD (Bolt Circle Diameter)
Reviews & Ratings

The BOLANY 170mm Road Bike Crank Chainwheel Oval Dish 104 BCD 34T/36T Chainring Bike Crankset with Bottom Bracket BB68 MTB Crankset is not mentioned in this video.
AI Summary

The BOLANY 170mm Road Bike Crank Chainwheel Oval Dish 104 BCD 34T/36T Chainring Bike Crankset with Bottom Bracket BB68 MTB Crankset is not mentioned in this video.
AI Summary

The reviewer mentions the BOLANY crank set as part of their AliExpress bike build. They describe it as an alloy crank set that is nothing special but was super cheap at around €25. It is noted to be pretty heavy but functional for their 12-speed drivetrain setup. The reviewer combined it with other components like a ZTO shifter and derailleur, and a Sunshine cassette.
AI Summary
Pros
- Super cheap (around €25)
- Functional for a 12-speed drivetrain
- BSA compatible
Cons
- Pretty heavy
- Nothing special in terms of quality or features
Key Points
- Alloy crank set
- Used in a 12-speed drivetrain setup
- BSA compatible
- Paired with ZTO shifter and derailleur, and Sunshine cassette
Where to Buy

BOLANY 170mm Road Bike Crank Chainwheel Oval Dish 104 BCD 34T/36T Chainring Bike Crankset with Bottom Bracket BB68 MTB Crankset - AliExpress 18

Questions about BOLANY 170mm Road Bike Crank Chainwheel Oval Dish 104 BCD 34T/36T Chainring Bike Crankset with Bottom Bracket BB68 MTB Crankset
Sign up and share your experience — help other riders decide!
Create Account & Review