TRP Spyre Disc Brake Caliper - Post Mount HeapsGoodGarage Available in multiple gearing options:

Available in multiple gearing options: 10-28T

Reduced rim depth

for comfort

durable copolymer plastic

live power measurement

TRP Spyre Disc Brake Caliper - Post Mount HeapsGoodGarage Available in multiple gearing options:The Spyre is a mechanical disc brake that offers superior performance with an incredibly easy setup. This dual piston actuated mechanical disc brake caliper 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