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PBA1604-BU

Prevelo
Alpha Two 16" Kids Bike - Blue (2026)

£479.99
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Size
Finance available from £8.00 / month V12 Finance
  • Spread the cost over 6, 12, 24 or 36 months
  • 0% APR Finance available on 6, 12, 24 months for orders over £250
  • 0% APR Finance available on 36 months for orders over £1500
  • Pay as little as 10% deposit
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The Alpha Two MkIII is a lightweight, 16″ pedal bike built for budding riders ages 4 to 6. Crafted for paved streets and gentle dirt paths, it combines youth-focused geometry with thoughtful, adventure-ready features.

Key features:

  • Single-speed HEIR drivetrain with 18T chainring and 10T freewheel for simplicity and efficiency.
  • Dual hand brakes sized for small hands, with internally routed cables.
  • Lightweight 6061 aluminum frame featuring THRU-TUBE™ geometry and internal cable routing.
  • Integrated one-piece handlebar and stem with recessed bolts and kid-friendly reach.
  • Rider Supply Pod mounts for clean, strap-free storage on the top tube.

Mk III upgrades over Mk II:

  • Compact HEIR drivetrain with 18x10 gearing for better ground clearance and performance.
  • Sealed cartridge bearing hubs for smoother rolling and lower maintenance.
  • Integrated handlebar and stem for reduced weight and a cleaner cockpit.
  • Balance-Tec allows the Alpha Two to convert to a balance bike.
  • Adjustable forged dropouts for precise chain tension and easy wheel changes.

Weighing just 12.1lbs, the Alpha Two MkIII is one of the lightest and most agile 16″ bikes available - ideal for confident exploration by pint-sized riders.

Specification:

Frame: THRU-TUBE™ Lightweight Triple Butted 6061 Aluminum. Low Center of Gravity, Kid Specific Geometry. Internally routed Cables. Adjustable Forged Dropouts. BALANCE-TEC Compatible.
Fork: Bladed Aluminum Legs with 1" Aluminum Steer tube
Seat Clamp: Prevelo TallClamp with Toolless Adjustment
Brakes: Forged Aluminum V-Brakes with Kid Sized Brake Levers
Freewheel / Cassette: 10T cassette
Crank: HEIR Lightweight Aluminum 3 piece. Narrow Width, 95 mm length, 146mm Q factor
Chainring: 18T
Bottom Bracket: 68 x 113 mm Hollow Square Taper with Sealed Cartridge Bearings
Headset: 1" Integrated Threadless Sealed Cartridge
Rims: Lightweight Aluminum with Shaved Sidewalls
Front Hub: 74 mm 16h Aluminum Sealed Cartridge with Allen Key Bolts
Rear Hub: 110 mm 16h Aluminum Sealed Cartridge Cassette with hex key bolts
Tires: Kenda Small Block Eight 16 x 1.5
Saddle: HEIR Frame Hugger™ Little Kid - Alloy Reinforced
Seat Post: 27.2 mm alloy 1 piece
Handlebar: Lightweight Aluminum 1 piece Bar/Stem Combo, 460 mm wide, 50 mm rise, 19 mm grip diameter
Stem: Prevelo 1pc bar/stem with knee friendly design
Grips: 90 mm Black Rubber, 19 mm Small Hand
Pedals: Composite Little Kid, 9/16 SHORT Crmo Spindle
Version: MK III

The Alpha Two MkIII is a lightweight, 16″ pedal bike built for budding riders ages 4 to 6. Crafted for paved streets and gentle dirt paths, it combines youth-focused geometry with thoughtful, adventure-ready features.

Key features:

  • Single-speed HEIR drivetrain with 18T chainring and 10T freewheel for simplicity and efficiency.
  • Dual hand brakes sized for small hands, with internally routed cables.
  • Lightweight 6061 aluminum frame featuring THRU-TUBE™ geometry and internal cable routing.
  • Integrated one-piece handlebar and stem with recessed bolts and kid-friendly reach.
  • Rider Supply Pod mounts for clean, strap-free storage on the top tube.

Mk III upgrades over Mk II:

  • Compact HEIR drivetrain with 18x10 gearing for better ground clearance and performance.
  • Sealed cartridge bearing hubs for smoother rolling and lower maintenance.
  • Integrated handlebar and stem for reduced weight and a cleaner cockpit.
  • Balance-Tec allows the Alpha Two to convert to a balance bike.
  • Adjustable forged dropouts for precise chain tension and easy wheel changes.

Weighing just 12.1lbs, the Alpha Two MkIII is one of the lightest and most agile 16″ bikes available - ideal for confident exploration by pint-sized riders.

Specification:

Frame: THRU-TUBE™ Lightweight Triple Butted 6061 Aluminum. Low Center of Gravity, Kid Specific Geometry. Internally routed Cables. Adjustable Forged Dropouts. BALANCE-TEC Compatible.
Fork: Bladed Aluminum Legs with 1" Aluminum Steer tube
Seat Clamp: Prevelo TallClamp with Toolless Adjustment
Brakes: Forged Aluminum V-Brakes with Kid Sized Brake Levers
Freewheel / Cassette: 10T cassette
Crank: HEIR Lightweight Aluminum 3 piece. Narrow Width, 95 mm length, 146mm Q factor
Chainring: 18T
Bottom Bracket: 68 x 113 mm Hollow Square Taper with Sealed Cartridge Bearings
Headset: 1" Integrated Threadless Sealed Cartridge
Rims: Lightweight Aluminum with Shaved Sidewalls
Front Hub: 74 mm 16h Aluminum Sealed Cartridge with Allen Key Bolts
Rear Hub: 110 mm 16h Aluminum Sealed Cartridge Cassette with hex key bolts
Tires: Kenda Small Block Eight 16 x 1.5
Saddle: HEIR Frame Hugger™ Little Kid - Alloy Reinforced
Seat Post: 27.2 mm alloy 1 piece
Handlebar: Lightweight Aluminum 1 piece Bar/Stem Combo, 460 mm wide, 50 mm rise, 19 mm grip diameter
Stem: Prevelo 1pc bar/stem with knee friendly design
Grips: 90 mm Black Rubber, 19 mm Small Hand
Pedals: Composite Little Kid, 9/16 SHORT Crmo Spindle
Version: MK III

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