
Saturday, June 11, 2011
Improving Balance for the Beginner Cyclist

Monday, March 7, 2011
Bike Maintenance: So Easy, a Baby Could Do It
An important part of bicycle maintenance is keeping your bike clean, which not only keeps it looking good, but ultimately prolongs the life of your wheels and drivetrain (everything the chain touches). You don’t need a repair stand or even a water hose - you can turn your bike upside down and rest it on the handlebars, using a spray bottle, brush, and a soft cloth to do the work.
Let’s get this out of the way for you who have never done this and are concerned: You will not hurt the bike.
As long as you do not turn screws or bolts, drop large solid objects on your bike, or leave parts soaking in undiluted chemicals, you will not hurt the bike. You can pull on the chain, drop the chain off the front ring, and scrub front and rear derailleurs with a small brush. But just in case, here are some things to know.
Important reminders:
- Never use WD-40 on your bike. WD stands for “water displacement” and will make it difficult for lubricants to stick to WD-40-treated metals. You want your bike clean and lubricated.
- Dilute concentrated cleaners like Simple Green or cleaners containing citric acid very well, since the chemicals react with aluminum and may cause it to weaken structurally (that said, I use citric acid cleaners but rinse parts really well).
- Always rinse cleaning agents from your bike frame and components after cleaning.
- Never spray high-pressure water near bearing areas like hubs or bottom brackets.
Here’s what you need:
- Water - hose or spray bottle
- Brushes - thin cassette brush or toothbrush, (also a cattail brush and soft-bristle frame brush are very helpful, but optional)
- Bike cleaner - bucket of dish soap and hot water or almost any bike cleaner or Simple Green and hot water
- Bucket
- Rags
One more note before we get started: If you haven’t had a professional tune-up on your road bike in 12 months or 1000 miles (mountain bike would be more like 8 months or 500 miles), clean your bike up, make an appointment, and take your bike in. A mechanic will check your chain and tires for wear, make sure it’s shifting and braking properly, and that your spokes are properly tensioned. This 5-step bike clean-up procedure presumes that your bike is in good mechanical condition.
1. Drivetrain
I go for the messiest part first, which is usually the chain. If you can remove the chain with a quick link, do so and soak it briefly in a Simple Green and hot water solution. Then scrub it with a brush and rinse it thoroughly before letting it dry in the sun or drying it with a hair dryer. Clean the other parts of the drive train while the chain dries. If you cannot remove the chain, using a brush and a solution of Simple Green and hot water, scrub the chain thoroughly. Scrub the chain rings and the cassette. Scrub the little pulley wheels on the rear derailleur making sure you remove any caked on grease and dirt.
2. Wheels
If you have a road bike and do not have access to a hose, it’s probably best to wet a cloth with water and minimal bike cleaner, and wipe down your rims and spokes, being mindful that citrus cleanser left on your aluminum rims is not good for them. You can spray your rims with diluted solution from the bottle and use a soft brush, but make sure you rinse them well and wipe them down with a dry cloth afterward.
3. Frame
Same goes for the frame as the wheels. A damp cloth should do the trick unless you’ve been riding in the back pasture after a heavy soaker. Be sure to wipe around the bottom bracket where grease and grime can collect.
4. Finishing touches
I wipe down my handlebars, making sure to wipe in the direction of the bar tape on the road bike. At this point I take a clean cloth and make sure everything is dried off.
5. Lubricate the chain and spoke nipples
Once the bike is clean, you are ready to lube the chain. Wet lube and dry lube are both liquid, no matter what it sounds like.
WET LUBE is a wax lubricant that is usually recommended for riding in wet weather or if you live on the ocean and keep your bike outside. It allows a wax film to form on the chain, protecting it from rust. Wax lube must harden after application before you ride. You should not apply a wax lube right before you ride. Note that if you are riding in dusty areas, some wax lubes will cake up with dust and will not glide smoothly, while others shed dust very well.
DRY LUBE is more like the consistency of cooking oil and is often preferred by riders in dry climates (like San Diego). Dry lube may be applied immediately before riding.
Which is the best lube for you? Tell your local mechanic where you usually ride and ask for a recommendation.
If your chain is clean, you can put whatever you want on there to lube it. If your chain is not fresh-from-the-brush clean and it needs lube, you should re-apply whatever lube is already on the chain. The only way you can really hurt the chain is to not lube it at all.
Use Tri-flow with the needle-tube attachment to lube the spoke nipples every so often after you clean the wheels. This will keep the nipples from seizing up and preventing your mechanic from truing the wheels.
Enjoy your clean bike!
Wednesday, March 10, 2010
Cycling routes added to Google Maps
I've been a Google maps fan for quite a while, and soon I'll be able to map out my rides there, too.
As of this post, the function is not available, but check back soon:http://maps.google.com/cycling
It sounds like they have put some serious thought into providing some great functions and features. Read all about it at the official google blog:
http://googleblog.blogspot.com/2010/03/biking-directions-added-to-google-maps.html
Monday, March 8, 2010
Elfin Forest Ride
I've been a mountain biker living in San Diego for six years and I had not been to the Elfin Forest for a ride until last week. I had heard this trail had "a lot of climbing" and was difficult. Being a climbing sissy, I dismissed it as something probably not very fun. I could not have been more wrong.
While the Elfin Forest is not for everyone, if you enjoy a good technical challenge and have some power in your legs, this is one of the most beautiful climbs you will do in SoCal in under an hour.
I came out on a Wednesday morning with a buddy who also had never been there and had no idea what to expect. We were struck by the beauty of the hills, lush and green from the recent rains, the purple heather and other flowers in bloom and spread out across the hillside like a random picnic blankets.
The trail starts off by crossing a creek, then immediately ascending, leading you on a sometimes narrow and rutted, sometimes wide and easy, and sometimes impossibly rocky trail that snakes up the hill for about 2 miles.
I found out something about myself: it's not that I hate climbing, it's that I hate boring climbing. A fire road climb is simply uninteresting. But THIS climb was so technical, you were constantly looking for a good line up the hill. It was infinitely interesting. Although I had to stop a number of times to study the ground at my feet (read: hang over my handlebars gasping and wheezing till I caught my breath), I enjoyed the climb so much I came back the next day with the GoPro helmet cam to film it.
Click here to see the helmet cam video of the CLIMB.
And click here for the helmet cam video of the DESCENT.
My only disappointment was that I didn't see any elves.
MTB Clinic with LUNA PRO Danelle Kabush
Wow! What a great way to spend an afternoon!
Saturday, August 29, 2009
Riding with Children: Bonita (South SD)
The Bonita Bike Path is a great ride to do with kids, even if they are on their own bikes and not hooked up to yours, because you are on a dedicated bike path and not riding in traffic. If you don't want to cross Willow Street with children on bikes, park your car at Rohr Park and ride around the golf course to get to the bike path.
Route from Donny's Cafe (link goes to MapMyRide.com)
Location: Start at Donny's Cafe or Rohr Park
Distance: 6 miles out and back to the horse stables
Elevation gain: Almost flat
Riding time: 1-1.5 hours
Road conditions: dirt path
Traffic conditions: pedestrians, horses, bikes
Difficulty: Easy
Equipment: knobby tires work best
Kid-friendly: Yes
Notes: Rest rooms at Donny's Cafe or the Bonita Library. Mostly shaded route.
Esther and I took off from Donny's Cafe, cutting through the Kaiser parking lot, and carefully crossing Willow St to get to the bike path. The bike path skirts the Bonita Golf Course and runs along Bonita Road.
Once we arrived at the stables, we parked our bikes and asked the owners if we could walk through the stable and look at the horses.
It was a very fun, healthy, and interesting way to spend the afternoon.



