Prevelo crank lengths are custom sized for each size bike to make sure little riders have optimum pedal ergonomics. And they have ultra-narrow Q-factors to match the narrow hips of young cyclists. If that sounds like technical mumbo jumbo, here's the point - Prevelo cranks will help make small riders more comfortable and efficient on their bike.
Kids are going to put their bikes through the ringer, so Prevelo bikes are built kid tough with robust BMX track style forged dropouts that shroud the rear axle.
The Alpha One's unique frame is designed to keep riders low, confident and agile. The unique THRU-TUBE™unlocks class leading low seat height and seat height range, and improves pedaling ergonomics while keeping the rider's feet close to the ground.
The hubs are equipped with rounded axle bolts that minimize hard edges. And because kids are going to run their bikes through muck, the hubs have rubber seals to keep out dirt and grime.
This is where little riders command these steed. It's decked out with ultra small diameter grips and short reach brake levers that are optimized for small hands.
A low minimum seat height and dropped top tube help accomodate the smallest riders.
Aa ton of smart features"
|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|
|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|
|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||Aluminum V-brake|
|REAR BRAKE||Aluminum V-brake & coaster brake|
|FRONT BRAKE LEVER||Aluminum short reach|
|REAR BRAKE LEVER||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|
|PEDAL||Composite with 9/16 chromoly axle|