A mountain bike crankset built for reliable single-speed and single-chainring setups, the ENGWE MTB Mountain Bike Crankset focuses on durability and chain security. Riders gain confidence on commutes and trail rides with fewer stops for repairs. Does the anodised aluminium build and square-taper interface meet expectations for modern single-speed conversions?
⚡ At a Glance
- • Build Quality: Frosted, anodised ultralight aluminium alloy with 170mm crank arms and 104BCD
- • Best for: Single-speed and single-chainring MTB conversions, commuters and e-bike upgrades
- • Not ideal for: Multi-speed drivetrains that rely on indexed front shifting
Square-taper 104BCD crankset supplied as left and right 170mm arms with chainring and bolts. Narrow-wide chainring tooth profile reduces the chance of chain drops on single-ring setups.
Secure chain retention - with narrow-wide 104BCD chainring
A narrow-wide tooth profile alternates tight and wide teeth to match inner and outer chain links, improving engagement. 104BCD mounting keeps the chainring securely aligned with the crank arms.
Reduced chain-drop incidents on rough terrain and when riding rough lines. Suitable for single-ring setups where chain security matters most.
Lightweight durability - thanks to ultralight aluminium alloy and anodised finish
Aluminium alloy construction keeps mass down while maintaining stiffness across the 170mm arms. Frosted anodising adds a hard surface layer that slows wear and resists corrosion.
Confident pedalling without unnecessary weight, and a finish that stands up to wet, muddy conditions. Longevity is improved compared with untreated aluminium.
Straightforward fit and service - with a square-taper interface and included hardware
Square-taper spindle compatibility simplifies installation and uses a well-known interface for many bottom brackets. Package includes both left and right 170mm cranks, a chainring and four bolts to complete the assembly.
Installation is familiar to most bike mechanics and home enthusiasts, and routine maintenance remains simple. Replacement parts are easy to source thanks to the common interface.
✨ The 4 Key Reasons for ENGWE MTB Mountain Bike Crankset
- Narrow-wide tooth profile - Keeps chain secure through rough terrain and jumps
- 170mm crank arms - Offers confident pedalling leverage for most adult riders
- Included hardware - Supplies left/right cranks and bolts for straightforward fitting
- Multiple chainring options - Lets riders choose 32T–42T for preferred gearing
📋 Technical Details at a Glance
- Type: Mountain bike crankset
- Brand: ENGWE MTB
- Crank arm length: 170mm
- Bolt Circle Diameter (BCD): 104BCD
- Chainring sizes available: 32T, 34T, 36T, 38T, 40T, 42T
❓ Frequently Asked Questions
Q: Is this crankset suitable for multi-speed bikes?
A: Compatibility is limited to single-speed and single-chainring 8/9/10/11-speed setups; not compatible with multi-speed drivetrains that require front shifting.
Q: What chainring sizes are available?
A: Chainring options include 32T, 34T, 36T, 38T, 40T and 42T, with the listed configuration fitted with a 32T ring.
Q: How easy is installation and who can help if there are issues?
A: Square-taper compatibility makes installation familiar for most bike mechanics and enthusiasts, and support is available from the seller for pre- or post-purchase issues.
🏆 Our Verdict
Suitable for riders converting bikes to single-speed setups, commuters, and those upgrading e-bikes or folding bikes for simpler drivetrains. The combination of a narrow-wide chainring, anodised aluminium arms and a common square-taper interface prioritises chain security and ease of maintenance. Durable construction and widely available components suggest strong long-term value for single-ring applications.
