DESCRIPTION
Prevelo Alpha Three
The Alpha Three Mk III is a lightweight, 20" geared bike designed for confident young riders ages 5 to 9. Built for adventures on pavement, paths, and light trails, it delivers refined performance, intuitive handling, and a fit that respects growing riders’ proportions.
Key features:
- 8-speed Microshift drivetrain with wide 11–38T gearing and clutched derailleur
- Promax hydraulic disc brakes for consistent, low-effort stopping
- Tubeless-capable double-wall rims
- 20×1.5" Kenda tires
- Integrated handlebar and stem for a clean, ergonomic cockpit
- Rider Supply pod mounts for top tube bag compatibility
- Lightweight aluminum frame with kid-optimized geometry and internal cable routing
Mk III upgrades over Mk II:
- Hydraulic disc brakes
- Clutched Microshift derailleur for secure, silent chain retention
- Tubeless-ready wheels for fewer flats and better traction
- One-piece bar/stem with recessed bolts for a streamlined, snag-free setup
- Rider Supply pod mounts for strap-free gear carrying
- Flat-mount rear caliper tucked within the frame for protection
At just under 17 pounds, the Alpha Three Mk III blends low weight with high capability—ready for kids who want to ride further, shift smarter, and stop with confidence.
SHIPPING & RETURN
DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $100.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
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Why Rider18?
- LOCAL EXPERTS60 Vanguard Street, Nelson, New Zealand 7010
- 14 DAY RETURNSReceive a full refund with returns within 14 days
- NATIONWIDE SHIPPINGFree Shipping for orders over $100






