Home > ATV >   Fast-cap
Click thumbnails for alternate views.	Fits all FCR and Kehien 2-stroke carbs. Price $29.95 Availability: Usually Ships in 1 to 2 Business Days Product Code: FSTCP First, Select color

The F2 racing Fast-cap is a new product that came about as a result of our testing on the world's fastest dirt bike. At sustained higher speeds, the bike would start to run lean. It was running out of gas. The design of the stock float bowl cap allows fuel to flow away from the center, where the jets are fed.. The F2 Fast-cap is designed to keep the fuel supply constant. The benefit is amazing! At sustained full throttle, like in super moto or desert racing, you can see more consistent and higher top speed. On the world's fastest dirt bike, we were able to pull 800 more RPM and 6 miles per hour top speed with no other modifications. For trail riding this also means more constant fuel and crisper throttle response.   Average Customer Review: Based on 2 Reviews. Write a review.

0 of 0 people found the following review helpful:

Fast cap May 26, 2008 Reviewer: Evan from Lockport, NY United States   Ok I just bought the fastcap for my crf150r and it is well worth the money. In every gear it pulls longer and it seems much smoother after third gear. I recommend this product to anyone that has an fcr/keihin carb. Was this review helpful to you?

5 of 5 people found the following review helpful:

This thing is awesome!!!!!! October 22, 2007 Reviewer: Anonymous person   Hey I tried out your fast cap this weekend on my KTM's. The 300 had the most improvement in two areas: I noticed a definate improvement in throttle crispness across obstacles and turns, and the most incredible was the smoothness I noticed on uphill climbs and very large jumps. I actually gained some confidence as sometimes I worry that a last split-second stutter on a big-hill jump can put me on my a@#. Not a concern this time at all. Now Im worried I may decide to go too big at the last second and have conflict with low flying aircraft(we were by the airport). Was this review helpful to you?