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Repairing Shimano 105 Rear Derailleur With Slipped P-Tension Spring

I bought this Shimano 105 (RD-5700) rear derailleur on ebay for cheap. It was listed as not working/for parts. But I thought I could fix it. It came in the mail today. The P-tension spring had become disconnected from the cage plate. The P-tension spring is what pulls the cage back to keep the chain …Read more »

How To Remove/Install Bike Handlebar Grips

In this video I show you how easily remove the rubber handlebar grips from your bicycle and how to install them. It’s very easy. This is useful if you want to replace the grips, or if you want to move them in farther to install bar ends.

How To Install Threadless Stem Adaptor To Update An Older Bike

I show you how to install a threadless stem adaptor to update your older bike. This is a pretty easy way to update an older bike. Using a newer style threadless stem makes it easier to change the fitting on your bike by simply changing the stem to one with a different length/angle. I bought …Read more »

How To Mount Horizontal Water Bottle Cage Between Aerobars

This is a cheap and easy way to mount a horizontal water bottle cage between the aerobars of a triathlon bike. It is more aerodynamic than having your bottle cage mounted on your seat tube or down tube. All it takes is a plastic bottle cage and some zip ties.