Estimated delivery: July 10 – July 11
The Alpha Four Mk III is a versatile, 24″ geared bike crafted for confident riders ages 7 to 11. Designed to handle paved routes, paths, and light trails, it blends trail-ready performance with youth-friendly ergonomics.
Key features:
- 8‑speed Microshift Acolyte drivetrain with wide 11–38 T cassette and clutched derailleur
- Promax hydraulic disc brakes for smooth, consistent stopping
- Tubeless-ready double‑wall 24″ rims paired with Kenda Small Block Eight tires
- Rider Supply Pod mounts for easy access to snacks and tools
- Kid‑optimized HEIR crankset and narrow Q‑factor for efficient pedaling
Mk III upgrades over Mk II:
- Hydraulic disc brakes
- Clutched Microshift derailleur for better chain security on rough terrain
- Tubeless-ready rims for fewer flats and enhanced traction
- Rider Supply pod mounts for strap-free gear carrying
- Flat-mount rear caliper tucked within the frame for protection
At just ~19.6 lb, the Alpha Four Mk III delivers nimble agility, climbing ability, and range—without outgrowing your kid any time soon.
Shipping & returns
Your shipping cost will be computed at checkout. Please visit the brand's website for more information on returns and exchanges. For more detailed information view our shipping and returns policy.
About Prevelo Bikes
Prevelo Bikes makes bikes for kids. That's all that we do. Our bikes are designed to inspire confidence and are built to be easy, safe and fun to ride.
View Brand Page
Estimated delivery: July 10 – July 11
The Alpha Four Mk III is a versatile, 24″ geared bike crafted for confident riders ages 7 to 11. Designed to handle paved routes, paths, and light trails, it blends trail-ready performance with youth-friendly ergonomics.
Key features:
- 8‑speed Microshift Acolyte drivetrain with wide 11–38 T cassette and clutched derailleur
- Promax hydraulic disc brakes for smooth, consistent stopping
- Tubeless-ready double‑wall 24″ rims paired with Kenda Small Block Eight tires
- Rider Supply Pod mounts for easy access to snacks and tools
- Kid‑optimized HEIR crankset and narrow Q‑factor for efficient pedaling
Mk III upgrades over Mk II:
- Hydraulic disc brakes
- Clutched Microshift derailleur for better chain security on rough terrain
- Tubeless-ready rims for fewer flats and enhanced traction
- Rider Supply pod mounts for strap-free gear carrying
- Flat-mount rear caliper tucked within the frame for protection
At just ~19.6 lb, the Alpha Four Mk III delivers nimble agility, climbing ability, and range—without outgrowing your kid any time soon.
Shipping & returns
Your shipping cost will be computed at checkout. Please visit the brand's website for more information on returns and exchanges. For more detailed information view our shipping and returns policy.
About Prevelo Bikes
Prevelo Bikes makes bikes for kids. That's all that we do. Our bikes are designed to inspire confidence and are built to be easy, safe and fun to ride.
View Brand Page
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