Are they available?

[boomflamingo]

Hi

I have some Jim Lomas pipes, but don't have the collars that attach to the cylinder head or the springs.

Can anyone point me in the right direction, to source some please

[oldelsieboy]

Jan 20, 2020 18:06:20 GMT 1 boomflamingo said:

Hi

I have some Jim Lomas pipes, but don't have the collars that attach to the cylinder head or the springs.

Can anyone point me in the right direction, to source some please

Contact Martin @ Mad Biker Designs, they are a JL stockist.

OEB

[boomflamingo]

Thanks

[oldelsieboy]

Jan 20, 2020 18:56:00 GMT 1 boomflamingo said:

Thanks

Hi is a member of this forum.

rdlccrazy.proboards.com/user/1478

OEB

[pdxjim]

This may be of interest to those running Lomas pipes:

www.2strokeworld.net/forum/index.php?topic=1221.0

[pdxjim]

... also this.

My local machinist/tuner is making an upgrade manifold system for Lomas pipes.

www.2strokeworld.net/forum/index.php?topic=1191.0

[headcoats]

Or Vince at Fondseca

[lolly]

my JL's leak like a sieve ; i have tried HT silicone but it still blows ; i just keep cleaning the oil off with wd40 and washing up liquid to get the shit off of my DM's    

[boomflamingo]

Going to speak to a mate, who is an engineer, as the links above have me thinking.

Thinking about two possible options

1. Cut the ends off an old set of pipes and weld onto the JL's - so fitting would be like Yamaha intended

2. Get some flanges made up, but have two grooves and two seals, rather than just one.

Thoughts?

[andy748]

Buy some Tyga flanges and inserts with double O ring, got them on my rgv250 and they don’t leak at all, this depends on the OD of the Lomas matching the Tyga dimensions of course. Andy.

[andy748]

Buy some Tyga flanges and inserts with double O ring, got them on my rgv250 and they don’t leak at all, this depends on the OD of the Lomas matching the Tyga dimensions of course. Andy.

[veg]

I run tz350 pipes on a tz700 barrel and mr Yamaha supplies it with 2 o rings to seal them, just FYI