W E L C O M E
 
This is Spec II's web site.  Spec II have been tuning two-stroke and four-stroke motorcycles for over 25 years, be it engine- or chassis-wise.  We welcome you, and encourage you to browse our online catalog. 
 
U P D A T E S
 
See what's new on Spec II's web site!
 
E N G I N E
 
Spec II offers a slew of engine treatments, from mild to wild.  Porting, crank work, expansion chambers, carburetors, clutch kits - it's all in here. 
 
C H A S S I S
 
A faster engine requires an improved chassis, and we have what it takes.  From sturdier, beefier swingarms to fork braces, you'll find what you need to stiffen up your newly-tuned motorcycle so that your chassis is on par with that engine.
 
F A I R I N G S
 
Cosmectic enhancements are popular on modified bikes. Add some visual spunk to your mighty motorcycle with our handy selection of fairing lowers, complete fairing sets and fenders, among others.
 
P R O J E C T S
 
Featured in this section are custom bikes and parts made by Spec II. As evidenced by what you'll find here, we can manufacture custom one-off pipes and the likes.
 
T E C H T I P S
 
We could have called this one the FAQ. "How do I remove my flywheel?" or "Will long-rod engines boost power?" and the perennial "Can I have it all?" (in so many words) - various tech tips, ranging from simple engine maintenance to advanced repair for the home user.
 
 

 

 

Spec II



12866 Foothill Blvd
Sylmar, CA 91342
Tel. : (818) 837-1313
Fax : (818) 837-1224


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  © Spec II, 1999
Site design : Jean-Serge Bordeleau