Stevey

Across 10 threads it seems to 10mm. So I guess it is a very fine thread size.

Hi, I have a Truvativ Giga Pipe ISIS Bottom Bracket with M12 thread size. I need help because I need to buy a tap to re-cut the thread as the crank bolt (which thread is fine) won't catch onto the thread of the bottom bracket due to the start of the thread in the bottom bracket being damaged. I have looked for a while to try and find out the the pitch of the M12 thread. The only result I was able to find was, "M12 x 1.75mm". I am not sure if this is correct so I need help because my bike is un-rideable! Thanks, Stevey

That is what I was trying to say about the caliper because I need a new seal for it and someone suggested the Hope seals and then this debate about wether it would fit or not started. Now it is sorted that they will fit, I just hope that the seals will work. Cheers for helping!

It has the same piston size and seal size and is based very closely on the Mono Trial caliper so it pretty much is the same inside but with a slightly different external appearance.

The Echo caliper is the same as the Hope Mono Trial caliper

I was woundering that so I have sent them an email to make sure but it should fit seen as they have the same caliper. I just hope that it work.

Looks Nice!

Oh right cheers, I wasn't sure so I guess I will buy the Hope seal then because it is the same size. Thanks Stevey

I think that would be possible but it would cost a bit of money to get a new caliper and seals. I just want to replace the caliper piston seal but I don't know where to get a replacement. Stevey

Not sure if I can use Hope seals because Hope brakes use DOT fluid whereas the Echo uses Mineral Oil or will it work?

I have an Echo TR disc brake which is leaking from the caliper and requires a new piston seal. Does anyone know where I can buy a replacement? I have looked but had no such luck. Stevey

Great video! Loved the riding, the editing and the song.

Haha, the bail at the end of the second video is quality! Loved the riding in both videos and enjoyed them both.

Looks good! I think coloured frames with black and white components goes really well together.