I'm a big guy - 6ft tall and 225lbs. I've owned my 2008 CBR125R new from the show room floor. In short, the performance pack is everything as described. If you don't have it on your bike, you are missing out! I installed the performance pack along with the new clutch springs and replaced all fluids (synthetic oil, coolant and fork oil) and replaced my drive chain at the same time. What a difference!

I can pop wheelies now on this beast, a feat I never could do. It also surprised many of the guys at work that teased me about my 'little pond skipper'. The look on their faces was priceless. Driving for the last few weeks has been exceptional. All gears now are usable. I am able to do 105-110 km/hr in 5th gear and actually gain speed and go 115 km/hr in 6th gear (with a 65km/hr head wind)!!!. Going up hill is more responsive and I keep my speed constant now without loosing power as I did on the stock bike. Shifting gears is way more responsive in all ranges. I actually feel like I am on a sports bike now.

I was ready to sell my bike after 8 years of riding it. NOT NOW! Thank-you for making and selling such an exceptional product. Along with your installation videos and the forum, I saved myself a bundle doing all the work myself. If you haven't upgraded yet, what are you waiting for. It is the best bang for your buck.

Rating: [5 of 5 Stars!]