5 piece heater set.
1x heater cartridge. 50w or standard 64w
1 x 100k 3650 cartridge thermistor* (290c)
1 x P100 volcano block for cartridge thermistor.
1X heat break. All metal. V6 threaded or Kraken smooth
1 X 0.4 nozzle.
Pre-crimped connector to suit X1 & Genius..
Choose X1 screw in standard or Genius ?newer X1 heat break. direct replacement.
* be careful when tightening retaining grub screw, the thermistor body is brass.
The thermistor will work as is to the standard 260c, plug and play.
But for best perfomance it requires a Marlin thermistor settings change. thermistor line from 1 to 13.
Marlin
*13:100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
#define TEMP_SENSOR_0 13
https://github.com/MarlinFirmware/Marlin/blob/1.1....
(for best results we recommend also doing a PID tune)