Alias: TRP Spyre, Tectro Spyre C: They are the same. Posting says Tectro The Spyre
Availability: They are listed as coming with numerous 2020 bikes, yet MEC says they are no longer available. I found them at Amazon for 80.00 CDN
Dual piston actuated mechanical disc brake for road and CX.
The Spyre, a mechanical disc brake that offers superior performance with incredibly easy setup. This is a dual piston actuated mechanical disc brake caliper which provides precise clamping force. This translates into even pad and rotor wear because the rotor does not need to flex to one side during braking. We added a simple cable barrel adjuster to make fine tuning easy. All of this in an incredibly thin 40mm, 146g package, that works with any drop bar levers on the market. Rotors and adapters are sold separately.
Where Used: MEC Cote, Salsa Marrakesh, Trek 520, Brodie Romulus, Kona Sutra, Marin Four Corners, Masi
Pad Types: Comes with TRP ultra-grippy semi-metallic pads Calipers are compatible with Shimano M525/M515 pads
All flat mount calipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter
Weight: I see 267 grams in Bike Radar article.