smoother and more predictable

Tubo de admisión de 2

CRF 300 > 2021 - 2025

CRF 250 > 2013 - 2020

Favorece una tensión constante

Anulador Mariposas Secundarias STVE-15 300 v2 smoother and more predictableDescription The secondary throttle actuator servomotor (STVA) frequently fails and is usually not available as a replacement part, but only with the complete throttle body, which is very expensive. Therefore, it is common to remove the secondary throttles to avoid this unnecessary cost. On some motorcycles, Removing the secondary butterflies can also increase performance. The STVE emulator connects to the ECU's STVA and STPS pins to provide the