Fifty Plus (50+) - Duh! Saddle height

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.




View Full Version : Duh! Saddle height


Wildwood
07-09-08, 11:32 PM
Just a note on the importance of getting saddle height perfectly dialed in.

I haven't been riding much this summer (new city, new house, tough at work, etc) so in the last 3 weeks with the drier weather in the PNW I start riding my 2 older road bikes. Something wasn't quite right, I didn't attribute it to my riding position but to a lack of fitness. Developed soreness on the front of my right kneecap after a few miles of riding at a moderate pace - nothing serious, but definately worrisome. Did I strain it with all the moving?

To make a long story short, I hopped on one of my newer road bikes this afternoon and went for a 20 mi ride - no knee pain at all. Tonight I found out that my son had lowered the saddle for his own comfort on the older bikes - "...only a few mm, Dad, I swear - it shouldn't make any difference".

Well only a few millimeters of saddle height adjustment can make a big difference. Thought I'd share.


AngeloOldSpokes
07-10-08, 12:41 AM
an old trick I recall from earlier riding days:

mark your saddle post with a waterproof marker. instant, easy identifier for whenever you remove / replace your seat (or the kid borrows the bike) :)

Retro Grouch
07-10-08, 06:38 AM
an old trick I recall from earlier riding days:

mark your saddle post with a waterproof marker. instant, easy identifier for whenever you remove / replace your seat (or the kid borrows the bike) :)

I measure from the top of the saddle to the top of the bottom pedal in line with the seat tube. For me that's exactly 36". That way I can quickly adjust any bike that I want to ride.


Floyd
07-10-08, 06:41 AM
I use a similar measurement when I am making my homebuilt recumbents...from the back of the seat to where I need to plan on installing the pedals.

stapfam
07-10-08, 02:40 PM
Did a ride earlier in the year after changing cranks on the TCR. It came with a standard crank 172.5. before it left the shop-I changed it to a compact in 165 and kept the standard crank. Just to see what they were like- I put the standard crankset on. Adjusted the front derailler and chain length and went out for a twenty mile ride. Did a lot of riding the hills out of the saddle as when I put pressure in- the Butt got a twinge and the thighs hurt. So the standard crank was not for me.

Except- I had not adjusted for the different crank length The saddle was just a bit too high---7,5mm to be exact. Readjusted saddle height and my first thought was correct. The standard crank is not for me.

Bill Kapaun
07-10-08, 03:08 PM
I changed to 10MM shorter cranks a few weeks ago, so I went out for a flat 10 mile "test drive".
I expected them to "feel different", but I was about 3 miles into it before I remembered I'd forgot to raise the seat. Sure wish I headed straight home and adjusted the seat, instead of finishing the ride! Mr. Knee was sore for a couple days.