[Yak] tikit safety warning?
geoffreygee at yahoo.com
Fri May 29 18:58:08 CDT 2009
Is this true? I saw this on the iBOB list.
tikit owner caution notice
Caution Notice for tikitTM owners
May 29, 2009
Caution Notice for tikitTM owners
Several tikitTM owners have reported a crack forming on their tikitTM
frames that is potentially dangerous to the rider. DO NOT RIDE YOUR
tikitTM UNTIL YOU HAVE CHECKED FOR THIS CRACK or HAD IT CHECKED AT A
BIKE FRIDAY DEALER.
* If your tikitTM DOES NOT have a crack it is safe to ride. We will be mailing you an upgrade kit soon.
* If your tikitTM DOES have a crack then do not ride it
until you get that piece replaced. See directions and pictures below.
There are two sites to check for a possible crack. Site #1 is right
below the joint of the straight arm of the lower seat mast. It is the
area we have had the most reports from. Site #2 is at the "keyhole" of
the seat mast. We have only had 2 reports of a crack developing here
out of all the tikitTM we have made.
The customers that have reported these cracks tend to be taller and/or heavier than average and ride their tikitTM a lot.
Bike Friday co-founder Alan Scholz has been riding his early 2007
tikitTM daily for commuting, as well as long (80+mile) tours through
the mountains with 50mph descents, such as on Cycle Oregon last year.
We destruction test our bikes, but also ride the *!@#* out of them
Since we have found a potential safety issue please take it seriously
and check your bike. The chances of your bike having this problem is
very low but we don't want you to get hurt!
The lower seat mast part of the tikitTM frame. Both Site #1 and Site #2 are on this part of your tikitTM.
Potential crack site #1. The crack area is usually right below where
the straight leg of the seat mast begins. This picture shows a crack
there. We will be sending a special brace that can be easily installed
on your tikit to prevent any crack forming in the future.
Potential crack site # 2. This crack begins from the round hole and
travels outward. There is no crack in this picture. The 2 cases that
have been reported were traced back to a very unusual manufacturing
process problem. We have made adjustments in our process to eliminate
those factors.This change was made on tikitsTM built after April 20,
This is the crusher machine specially built to reproduce the problems reported by our customers.
* If you do not have a crack then you can safely ride your
tikitTM until the safety upgrade arrives (we are sending it soon). Then
you or your local dealer/bike shop can install the brace that will
prevent any crack from happening in the future. It is a very simple and
* If you do have a crack then give us a call or e-mail and we will build you a replacement seat mast. 1-800-777-0258 or safetyupgrade at bikefriday.com
Please be aware of the weight limits for the tikitTM:
- Weight limit for Small and Medium tikitTM is 190lbs/86kg.
- Weight limit for Large tikitTM is 220lbs/100kg.
- If you are over these weight limits then you need a heavy rider upgrade available for up to 260lbs/118kg.
General caution for all folks riding any bike regularily (not just Bike Fridays):
You may be aware of several bicycle and bicycle component recalls going
on right now in the industry. With this reminder about possible bike
part problems it is a good time for a general safety reminder.
Bicycles are one of the most highly stressed commonly manufactured
products in the world. A typical bicycle is asked to support about 10
times its own weight with little maintenance and in an extreme open
environment. There is a conflict in regular bike design between light
weight and durability. We all like a light bike to go with our low
horsepower motor. Bicycles are one of the wonders of the world but you
must care for them. The more frequently you give your bike a check over
and needed tune-ups the longer it will carry you safely. . Click here
to see an ABC bicycle maintenance list
Let Bike Friday Customer Service know if you have any questions about how to deal with this issue. safetyupgrade at bikefriday.com
Safe summer riding!
Washington, DC 20037
"Growing up is a terribly hard thing to do. It is much easier to skip it and go from one childhood to another." F.S.F.
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