Cyclon 170mm Square Taper Crankset Single-Speed MTB, 32T Narrow-Wide Chainring, 104BCD, Black

This Cyclon crankset is designed as a direct swap for many single-speed mountain and road bicycles that use a square taper bottom bracket. Machined from aluminum alloy with a frosted anodized finish and reinforced threading, the crank arms deliver a balance of light weight and durability. The package ships with a single 104BCD narrow-wide chainring (available in 32T, 34T, 36T, 38T, 40T, or 42T), chainring bolts, and a three-pronged removal/installation wrench so you can change cranks without searching for extra tools.

How does this crankset improve chain retention and shifting simplicity?

The included chainring uses an alternating narrow-wide tooth profile to reduce chain drops on rough terrain, keeping single-chainring setups more reliable. Because it’s a single-speed configuration, there’s no front derailleur to adjust, simplifying maintenance and reducing weight.

• Narrow-wide tooth pattern minimizes lateral chain movement and skipping.
• Round 104BCD chainring fits a wide range of aftermarket options.
• Single-speed layout removes the complexity of multiple chainrings and front derailleurs.

Is this crankset compatible with my bike and pedals?

This Cyclon crankset fits square taper bottom brackets and accepts standard 9/16" pedals. It’s suitable for most single-speed setups and a broad range of 8/9/10/11-speed chains used in single-ring configurations, but it isn’t intended for multi-chainring drivetrains.

• Crank arm length: 170mm — common for many adult mountain and hybrid bikes.
• Bolt Circle Diameter: 104BCD — compatible with many aftermarket single-ring chainrings.
• Pedal thread: standard 9/16" — fits most pedals on the market.

What materials and finishes are used, and how do they affect longevity?

Cyclon uses a higher-density aluminum alloy in critical threaded areas and applies a frosted anodized finish across the arms. These choices increase corrosion resistance and protect the crank from wear at the pedal and bolt contact points, extending useful life under normal riding conditions.

• Aluminum alloy construction for low weight and adequate strength.
• Reinforced threads where the crank arm meets the axle to resist stripping.
• Frosted anodized surface improves scratch and corrosion resistance.

What comes in the box and what tools are included?

Every Cyclon crankset kit includes the crank arms prepped for square taper installation, one 104BCD narrow-wide chainring in your chosen tooth count, four chainring bolts, and a three-pronged wrench to assist with removal and fitment. The presentation box keeps components together and makes storage or gifting straightforward.

• 1x Cyclon mountain bike crankset (170mm square taper crank arms)
• 1x single-speed 104BCD narrow-wide chainring (select 32T–42T)
• 4x chainring bolts and 1x three-pronged installation/removal wrench

Who is this for? Cyclon’s 170mm square taper crankset is aimed at riders who want a simple, robust single-chainring drivetrain — mountain bikers converting to a single-speed, commuters seeking a lower-maintenance setup, and anyone replacing worn square-taper cranks. It’s a practical, value-oriented option when you need a straightforward crank swap that restores reliability and improves chain retention without reworking the bike’s gearing system. Not suitable for bikes requiring multi-chainring front shifting or non-square-taper bottom bracket standards.