Manfred's TR1. Discussion Boards - How to modify front forks

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14.05.25 at 11:58:02

Manfred's TR1. Discussion Boards › TR1 Discussion Boards › Help me! I'm lost with my TR1!
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How to modify front forks (Read 894 times)

kdemery TR1 Board Senior Member Posts: 397 Gender: Bike: TR1 & Vincent Rapide	How to modify front forks 04.09.18 at 23:58:10 Hello Can any one point me to the instruction documents on how to modify the front forks? I believe it involves welding closed a hole and enlarging another. Thanks in advance for your help. Kevin

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Ali TR1 Board Extraterrestrial Member Posts: 1279 Bike: TR 1	Re: How to modify front forks Reply #1 - 05.09.18 at 07:46:36 Hi Kevin, look here: https://www.tr1.de/technics/techinfo/page8e.htm instead of closing the upper bores/ holes and drilling at 3mm, Sepp told me once he now just closes the 2 bores without drilling them up again. I did it that way , and added stronger springs, Regards Ali

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Gredner TR1 Board God Member Posts: 802 Gender: Bike: Tr1, ´81, grün	Re: How to modify front forks Reply #2 - 05.09.18 at 09:14:53 Hi Kevin, I modified the front fork of my tr1 a few years ago according to this manual. along with harder feathers and other oil, the front fork has become much better.
	Gruß Karsten
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kdemery TR1 Board Senior Member Posts: 397 Gender: Bike: TR1 & Vincent Rapide	Re: How to modify front forks Reply #3 - 05.09.18 at 19:43:48 Thank you That is just what I needed. Regards Kevin

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