The 14" Alpha One is the smallest pedal bike in the Prevelo lineup and fits most 3 to 4.5 year olds. It's packed with features to get little riders off to the right start, including:
- Prevelo confidence inspiring low and narrow geometry. Prevelo geometry keeps the rider low, balanced and in control.
- Lightweight 6061 aluminum frame with custom formed tubing.
- Lightweight aluminum alloy fork with chromoly steerer.
- Tektro front and rear v-brakes with small reach brake levers.
- Rear coaster brake (removable with optional freewheel kit).
- Front hub with low profile rounded hex bolts and no harsh edged nuts for little legs to knock against.
- Three piece crank with squared taper cartridge bearing bottom bracket and ultra narrow Q factor.
- Double chain wheel guard.
- Custom made cranks. All Prevelo cranks are sized specifically for each model bike, down to the millimeter.
- 95% assembled. Just install the handlebar, seatpost and pedals.
Specifications
MEASUREMENT | SPECIFICATION |
Weight (including pedals) | 14.4 lbs / 6.5 kg (13.45 lbs / 6.1 kg with freewheel kit installed) |
Minimum Saddle Height | 15.6 in / 397 mm |
Maximum Saddle Height | 17.5 in / 445 mm |
Bottom Bracket Height | 6.7 in / 170 mm |
Gain Ratio | 3.7 |
Geometry
MEASUREMENT | SPECIFICATION |
A Wheel Size | 14" |
B Wheelbase | 26.3 in / 667 mm |
C Effective Top Tube Length | 13.7 in / 349 mm |
D Head Angle | 69° |
E Seat Tube Angle | 70° |
F Chain Stay Length | 10.7 in / 271 mm |
Components
COMPONENT | SPECIFICATION |
FRAME | 6061 heat treated aluminum alloy custom formed tubing |
FORK | Aluminum alloy blades with chromoly steerer tube - 35mm rake |
SEAT CLAMP | Aluminum alloy with toolless adjustment |
FRONT BRAKE | Tektro aluminum V-brake |
REAR BRAKE | Tektro aluminum V-brake & coaster brake |
FRONT BRAKE LEVER | Tektro aluminum short reach |
REAR BRAKE LEVER | Tektro aluminum short reach |
CRANK SET | Prevelo anodized alloy 3-piece square taper with 85MM crank length. |
SPROCKET | 25T with double chain ring guard |
BB SET | Sealed cartridge |
HEAD SET | 1 1/8" threadless |
RIM | Aluminum with grinded sidewalls |
FRONT HUB | Lightweight alloy 1-piece forged CNC with low profile rounded hex bolts |
REAR HUB | Steel with integrated coaster brake - 14T cog |
TIRE & TUBE | Kenda Small Block Eight Pro 14 ×1.5 |
SADDLE | Prevelo small kid saddle |
HANDLEBAR | Prevelo Aluminum - 470mm wide x 50mm rise - 22.2mm to 19mm taper |
HANDLEBAR STEM | Aluminum 30mm extension |
GRIP | Kraton rubber |
PEDAL | Composite with 9/16 chromoly axle |
Freewheel Kit
CPSC standards require this bike to be shipped with a coaster brake installed. The optional kit allows the installation of a freewheel. The Freewheel Kit includes a complete wheel with a freewheel hub, tire and tube. Requires Installation.
Kickstand
- Custom sized for the Prevelo Alpha One
- If you order a kickstand with a bike, it will come installed on the bike
- Lightweight aluminium alloy
- Non-corrosive, solid non-porous casting
- Dual spring pressure plate and snap action mechanism with hardened steel pivot pin
- Non-slip clamping surface
- Made in USA
Custom Color Grips
Customize your new Prevelo with grips in the rider's favorite color. Made for Prevelo out of 100% silicone by ESI in the USA. We will install the grips on your Alpha One before shipping.
Rider Name Lettering
- Custom cut out of 2.5 mil vinyl right here at Prevelo HQ in California and applied to BOTH seatstays before shipment.
- With a bit of work the decal can be removed when it comes time to hand the bike down.