I was looking for an affordable upgrade for my tri-bike since my last investment on a Hed Jet 6 plus last year. Having heard positive reviews from my friends who used the various UCB speedcages from Bikes and Bites, I finally took the plunge and purchased the UCB Nanotec.
At an extremely affordable price, the most visible improvement it made to my ride while pedaling at roughly the same effort as before was:
• Added about 2 to 3 gears while riding down-slope;
• Depending on the terrain, gained a gear or two while climbing up-slope; and
• Able to sustain my top-end speed on flats for a longer duration (most likely due to the less effort required)
Considering the price and short of making heavy investment such as aero-wheels or lighter frames, I would definitely recommend this piece of upgrade to anyone who is looking at a quick and instant upgrade to their performance.