Mavic Simplex Downtube Shifters

wschorsch@sbcglobal.net · 05-30-2010, 06:45 PM

I need to replace repair rebuild my rear derailer shifter. It is a Mavic Simplex shifter it says RD 12.9 on the screw that attaches it to the frame. These are on a 8 speed Kestrel with a Mavic group. The shifter will not hold the gear. There is no way to tighten the shifter so that it will stay in gear.

Bill · 06-10-2010, 07:09 PM

Would you happen to have a picture?

10 Latest Posts
Christmas presents for cycling 04-18-2024 10:23 PM
Lectric One 04-17-2024 09:58 PM
Cycling in the Wind 04-17-2024 03:45 PM
Do you have a four foot rule? 04-17-2024 12:49 PM
What New Year's Cycling Resolutions Do Y... 04-17-2024 10:58 AM
E-Bike with my camera 04-16-2024 09:47 PM
Tyres keep popping off wheels... 04-16-2024 04:45 PM
Saronni Colnago Critrium Frame set 04-16-2024 03:26 PM
Rear hub issue 04-16-2024 04:18 AM
Vintage (and mint) Torelli...unknown yea... 04-16-2024 12:43 AM

Join BikeRide on Strava

Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom