Crupi Junior Cruiser

Frame Specs

Our smallest Cruiser frame can even be considered a Mini Cruiser too!  Keep in mind that the youngest Cruiser class offered in the ABA is for 9 year olds and under (meaning you can race this class if you’re younger than 9 but you will be competing with 9 year olds).  This frame is designed to fit riders 4’4” to 5’1”. 

The Junior Cruiser features a 9” seat tube with a 68-degree angle.  This keeps the seat low and behind the rider and out of the way when pedaling.  The frame also features a 3” head tube instead of a standard 4”, which keeps the front end down due to the larger cruiser wheel.  It also has a slightly easier head angle than most frames at 72 degrees.  The reason behind this is that younger riders on skinny tires feel squirrelly with steep head angles.  This makes them slow down until the bike feels more comfortable.  The main idea here is to make them feel more comfortable so they can go faster!  Our 72-degree head angle gives the bike quick enough turning but makes the bike feel more secure (especially in the turns) allowing them to go faster. 

Finally, even our Cruiser frames feature real short back-ends that make the bike react quicker out of the gate and the turns.  Shorter back ends also tend to manual jumps better.  Crupi frames come standard with custom cable hangars and machined head tubes, which are faced for you so your headset will press in smoothly and evenly.  Yes, there was a lot of thought that went into our frames.   

Remember, we’re not just a parts company anymore!

Top Tube Length:

Rider Area:

Down Tube Length:

Head Angle:

Head Tube Size:

Seat Tube Angle:

Seat Tube Size:

Seat Clamp Size:

BB Size w/Crupi Crank:

BB Height:

Min Rear Length:

Max Rear Length:

Wheels designed for:

Frame Weight:

Frame Colors:

18.25

20.20

19.25

72

1" x 3"

68

22.2

1"

115 mm

11.0"

13.6"

14.6"

1-1/8"

2lbs 12oz

Black

Red

M. Blue

Yellow

Green

Nickel

Junior Cruiser Frame

Color:  

 

Jr. Cruiser Replacement Frame Decals 

2005-2007 Decal Set:  
 
2008 Decal Set:  

 

Crupi Parts

401 N First AVe Arcadia, California 91006  

Phone: 626.445.1656 Fax: 626.445.1476

E-Mail: greg@CrupiBmx.com