Any order place on Sun August 20th to September 1st will not be shipped until after the Labor Day Holiday.

Mods - Book Hopper - COMING SOON
Mods - Book Hopper - COMING SOON

Mods - Book Hopper - COMING SOON

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The Book Hopper Mod is designed to be used on the Silent Kninja Devil Step Mod, or with any 1.9" bearing.  These are a versatile obstacle that have embedded t-nuts to allow the attachment of cliffhangers or other obstacles to the front of the Book Hopper.  On the back is cutout vertical limit for another challenging dyno move.  When used with our Devil Step Mod or the DGS Spine, you can insert a hitch pin to make the obstacle static, no spinning.   

The Book Hopper is one of our Devil Step Mod Obstacles.    Currently, we have 3 options to start off your upgrade. 

What is included:

1 - Book Hopper with Pipe Insert
2 - 1.5" Cliffhangers
4 - Hex Alloy bolts for mounting the Cliffhangers or other holds 
Rubber padding for mounting plates


Obstacles from Silent Kninja (purchased Separately):

3.5" Pill Hopper - Available
Book Hopper with embedded t-nuts, 1.5" cliffhangers, and a limit cut-out - Available
8" Cannonball - Available
V-Chuck - Coming Soon
Mod Box - Coming Soon
Bullet - Coming Soon


Looking for something really similar or have an idea?  Give us a shout and we can help make those modifications a reality for you.

This Obstacle is not available for any discounts.