This superb TRP Spyke dual-sided mechanical disc brake caliper allows both pads to actuate providing even and precise clamping force. The result of this, is even pad wear and easy pad adjustment with the addition of a barrel adjuster. This also means adjusting the whole caliper is not necessary as the pads wear. Finally, it weighs in at only 169g (per caliper) package and works with all linear pull levers.
The TRP Spyre caliper has a simple cable barrel adjuster so the pads can be easily adjusted tool-free. No longer is there the drag of the fixed side, adding uneven wear or worse, warping your road bike's rotors. All of this is in an incredibly thin 40mm, lightweight package, that works with any drop bar levers on the market.