Pick various biking items which you couldn't live without and have truly transformed your riding. Let's try to avoid fan-boy postings such as "my M3 rocks" which everyone is just going to think you feel you have to say having spent $5000 on it... back up your choices with reasoning.
Here's the first two that come to my mind:
1) Five Ten shoes
Having tried a variety of flat shoes over the years, I feel qualified to say that the five tens have completely changed my riding, and I very much doubt there's a better shoe for flats riders out there.
2) Lock-on grips
Similarly lock-on grips are hard to argue with - however careful you are with regular grips, they always end up spinning at some point. Lock-on's get fitted to any bike I ride, even if I've just hired it for the days! I don't know which pattern is best though, I use Ruffians, not tried any Yetis or anything like that.
Here's the first two that come to my mind:
1) Five Ten shoes
Having tried a variety of flat shoes over the years, I feel qualified to say that the five tens have completely changed my riding, and I very much doubt there's a better shoe for flats riders out there.
2) Lock-on grips
Similarly lock-on grips are hard to argue with - however careful you are with regular grips, they always end up spinning at some point. Lock-on's get fitted to any bike I ride, even if I've just hired it for the days! I don't know which pattern is best though, I use Ruffians, not tried any Yetis or anything like that.