George Grady DVM, articles

How many spacers can I place above the stem on an alloy steerer tube?
Can you put spacers above stem?How many spacers does a steerer tube have?Do you need spacers on steerer tube?How much steerer tube should I leave?Do ...
Disk brake piston jammed
What causes a stuck brake piston?What causes brake piston not to release?Can you lubricate brake caliper piston?Is it safe to drive with a stuck cali...
Strange noises when using brakes
A. Usually, a grinding brake noise means the brake shoe or brake pad is worn out. This causes excessive heat build-up from friction in the braking sys...
9/10 speed chain with vintage 2x5 crankset
Are 9 and 10 speed chains compatible?Are all 9 speed chains the same?Will 11 speed chain work with 10 speed chainring?Is there a difference between 1...
What makes a stem a "mountain bike stem" and why might it not be suitable for (or clamp properly on) a road bike?
What makes a STEM?What is a STEM grade?What are the 4 STEM subjects?What does B STEM mean?What does STEM stand for in Lgbtq+?What are the subject in ...
How to I get my handle bars to cooperate with my wheel?
How do you raise handlebars with spacers?How far should handlebars be from Saddle?Why are my handlebars loose?Should bike seat be higher than handleb...
Chain wear tool
What is the best chain wear tool?How do I know if my chain is worn without the tool?How often should you change your bike chain?How many miles do cha...
Tradeoffs of larger/smaller bicycle sizes
Is it better to have a larger or smaller bike frame?What happens if your bike frame is too big?Is bigger wheel size better bicycle?What happens if a ...
Video format for strava
Can you upload a video to Strava?What file format does Strava use?Can you input data into Strava?How do I upload a GPX file to Strava?What is a TCX f...