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Penton Owners Group

General Discussion => Penton Talk => Topic started by: mad max on June 08, 2004, 03:47:10 PM

Title: Wassell / Penton / Tyron
Post by: mad max on June 08, 2004, 03:47:10 PM
Can anyone tell me how many teeth there should be on the front & rear spockets of a 1974 125 sach Wassell trials bike ? regards NIGEL.(UK)
Title: Wassell / Penton / Tyron
Post by: jchev on June 08, 2004, 06:55:38 PM
Nigel, I have a 73 penton trials that has a 72 tooth on the rear and a 13 tooth on the front.  I have had this one for almost 30 years. The rear has never been changed  but not so sure about the front.

Jeff Chevalier
Title: Wassell / Penton / Tyron
Post by: Lew Mayer on June 08, 2004, 09:31:50 PM
I have two of them here. They both have 12/64 teeth.Check with Dennis Jones. He has the most trialers of anyone I know.

Lew Mayer
Title: Wassell / Penton / Tyron
Post by: Dennis Jones on June 10, 2004, 01:04:54 PM
I have a low hours bike that has a 14/64. On my competition bike I am running 11/62. If you are going to ride trials you will want to get it geared low. If it is a resto be carefull not to get the rear to large for the chain guide and chain gaurd.

Dennis Jones
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