Spyre brake pads?

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Hi,

Just wondered what pads people have gone for when replacing their pads? Are the TRP pads the best bet or are there any that constitute an upgrade?
What's the point/benefit of organic pads?

Cheers,

Andy
 

Nibor

Bewildered
Location
Accrington
Organic pads brake better but last for less time. Sintered pads don't brake as well but last a lot longer.
 
D

Deleted member 22722

Guest
I've tried all sorts of different combination with these calipers and have found the only type I've been happy with so far are the Swissstop sintered pads. Because of the cost (around £20 for two pads) I only installed them on the front until I was sure that they were good enough. They are but I can't bring myself to fork out another £20 for the rear just yet :smile:
 
Location
Loch side.
Hi,

Just wondered what pads people have gone for when replacing their pads? Are the TRP pads the best bet or are there any that constitute an upgrade?
What's the point/benefit of organic pads?

Cheers,

Andy
Discs are pad-specific. You can't use metal (sintered) pads on all discs but you can use resin (organic) pads on all discs. Your disc will be marked Resin Only if that is the case. Otherwise, both may work. They generally don't mark them Metal and Organic, if you see my point.
Resin pads are quieter, bite better at low temperatures and speeds and are softer on discs. The latter is not really a problem since these things are very durable. Organic pads wear quickly, especially in gritty conditions. A pair can be reduced to nothing in a single long muddy MTB ride. They stink like a bus with a clutch problem when overheating.
Metal pads are noisy, bite better at high tempertures (and poorly at low temperatures) and are heavy on discs. Again, this is relative.
Resin pads don't perform well under extreme use but are very suitable for most applications. Under extreme use they lose bite and contaminate the discs for an eternity of gobbly turkey noises. Metal pads increase their friction at higher temperatures but modulate poorly at slow speeds and light loads.
 
Location
Loch side.
@Yellow Saddle - thanks for the thorough explanation, clear and educational as always :smile:

@Alexis Holwell - did you try any organic pads? I'm thinking with northern temperatures and my light loads these might be worth a go.

Cheers.
Just one point on temperature, I wasn't clear. Ambient temperature has little to do with it although I don't have experience with Arctic type temperatures and I haven't looked into those conditions. What I meant by temperature is operating temperature. This is in the 250 to 500 degree range and perhaps above, so a few degrees of ambient here or there is not the issue. Think racing situations down a hill or switchbacks or heavy tandem. With continuous braking the discs dont' get time to cool down and remain hot. That's when some pads shine, others wilt.
 
OP
OP
EasyPeez

EasyPeez

Veteran
Just one point on temperature, I wasn't clear. Ambient temperature has little to do with it although I don't have experience with Arctic type temperatures and I haven't looked into those conditions. What I meant by temperature is operating temperature. This is in the 250 to 500 degree range and perhaps above, so a few degrees of ambient here or there is not the issue. Think racing situations down a hill or switchbacks or heavy tandem. With continuous braking the discs dont' get time to cool down and remain hot. That's when some pads shine, others wilt.

I feel silly now - thanks for putting me right!
Though I think given the context of my riding the preference for organic pads which excel at lower temperatures carries.
 
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