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- Complete adjustment screw – Steel
- Original engine-carburetor part, guaranteed reliability and perfect compatibility.
- Precise, durable adjustment screw made from quality steel.
- Easy installation, ideal for maintenance and racing sessions.
- Wide compatibility with 125–300cc 2T carburetors (Enduro/Trial/X‑Trainer/Race, 2020–2026).
Complete adjustment screw – Steel, genuine carburetor component designed to deliver precise and reliable idle and mixture screw settings. Built to withstand the rigors of competition, it ensures consistent performance under demanding riding conditions.
Key benefits:
- Accurate fuel metering and idle control thanks to high-precision machining.
- Robust material and wear resistance for extended life on track and off-road.
- Fast, straightforward installation with no modifications required on compatible carburetors.
- Original-part quality guarantees the same engine behavior as the factory setup, avoiding play or timing issues.
General compatibility: carburetors covering 125cc to 300cc 2T models in Enduro/Trial/X-Trainer/Race lines between 2020 and 2026. Ideal for optimizing carburation and throttle response during tuning and maintenance.
This product fit the following bike:
2026
BETA ENDURO RR 125 2T RACE
BETA ENDURO RR 125 2T X-PRO
BETA ENDURO RR 200 2T RACE
BETA ENDURO RR 200 2T X-PRO
BETA ENDURO RR 250 2T X-PRO
BETA CROSS RX 250 2T
BETA ENDURO RR 250 2T RACE
BETA ENDURO XTRAINER 300 2T
BETA ENDURO RR 300 2T X-PRO
BETA ENDURO RR 300 2T RACE
BETA CROSS RX 350 2T
2025
BETA TRIAL EVO 125 2T
BETA TRIAL EVO 125 2T FACTORY
BETA ENDURO RR 125 2T X-PRO
BETA ENDURO RR 125 2T RACE
BETA TRIAL EVO 125 2T
BETA ENDURO RR 200 2T X-PRO
BETA ENDURO RR 200 2T RACE
BETA TRIAL EVO 200 2T FACTORY
BETA ENDURO XTRAINER 250 2T
BETA TRIAL EVO 250 2T FACTORY
BETA ENDURO XTRAINER 250 2T
BETA TRIAL EVO 250 2T
BETA ENDURO RR 250 2T RACE
BETA ENDURO RR 250 2T X-PRO
BETA ENDURO RR 300 2T X-PRO
BETA TRIAL EVO 300 2T FACTORY
BETA ENDURO RR 300 2T RACE
BETA ENDURO XTRAINER 300 2T
BETA ENDURO XTRAINER 300 2T
BETA CROSS RX 300 2T
BETA TRIAL EVO 300 2T
BETA TRIAL EVO 300 2T SS
2024
BETA TRIAL EVO 125 2T
BETA ENDURO RR 125 2T RACING
BETA ENDURO RR 125 2T
BETA TRIAL EVO 125 2T FACTORY
BETA ENDURO RR 200 2T RACING
BETA TRIAL EVO 200 2T
BETA TRIAL EVO 200 2T FACTORY
BETA ENDURO RR 200 2T
BETA ENDURO RR 250 2T
BETA TRIAL EVO 250 2T FACTORY
BETA ENDURO RR 250 2T RACING
BETA TRIAL EVO 250 2T
BETA ENDURO XTRAINER 250 2T
BETA TRIAL EVO 300 2T SS
BETA CROSS RX 300 2T
BETA ENDURO RR 300 2T
BETA TRIAL EVO 300 2T
BETA ENDURO XTRAINER 300 2T
BETA TRIAL EVO 300 2T FACTORY
BETA ENDURO RR 300 2T RACING
2023
BETA ENDURO RR 125 2T RACING
BETA ENDURO RR 125 2T
BETA TRIAL EVO 125 2T
BETA TRIAL EVO 200 2T
BETA ENDURO RR 200 2T RACING
BETA ENDURO RR 200 2T
BETA TRIAL EVO 200 2T FACTORY
BETA ENDURO XTRAINER 250 2T
BETA ENDURO RR 250 2T RACING
BETA ENDURO RR 250 2T
BETA TRIAL EVO 250 2T
BETA TRIAL EVO 250 2T FACTORY
BETA TRIAL EVO 300 2T
BETA TRIAL EVO 300 2T SS
BETA ENDURO XTRAINER 300 2T
BETA ENDURO RR 300 2T
BETA ENDURO RR 300 2T RACING
BETA CROSS RX 300 2T
2022
BETA TRIAL EVO 125 2T
BETA TRIAL EVO 125 2T FACTORY
BETA ENDURO RR 125 2T
BETA ENDURO RR 125 2T RACING
BETA TRIAL EVO 200 2T FACTORY
BETA ENDURO RR 200 2T
BETA ENDURO RR 200 2T RACING
BETA TRIAL EVO 200 2T
BETA TRIAL EVO 250 2T FACTORY
BETA ENDURO XTRAINER 250 2T
BETA ENDURO RR 250 2T RACING
BETA TRIAL EVO 250 2T
BETA ENDURO RR 250 2T
BETA TRIAL EVO 300 2T
BETA TRIAL EVO 300 2T SS
BETA ENDURO XTRAINER 300 2T
BETA ENDURO RR 300 2T
BETA ENDURO RR 300 2T RACING
BETA TRIAL EVO 300 2T FACTORY
2021
BETA ENDURO RR 125 2T RACING
BETA ENDURO RR 125 2T
BETA TRIAL EVO 125 2T
BETA TRIAL EVO 125 2T FACTORY
BETA TRIAL EVO 200 2T
BETA ENDURO RR 200 2T RACING
BETA ENDURO RR 200 2T
BETA TRIAL EVO 200 2T FACTORY
BETA TRIAL EVO 250 2T FACTORY
BETA TRIAL EVO 250 2T
BETA ENDURO RR 250 2T RACING
BETA ENDURO XTRAINER 250 2T
BETA ENDURO RR 250 2T
BETA TRIAL EVO 300 2T SS
BETA TRIAL EVO 300 2T
BETA ENDURO RR 300 2T
BETA ENDURO XTRAINER 300 2T
BETA ENDURO RR 300 2T RACING
BETA TRIAL EVO 300 2T FACTORY
2020
BETA ENDURO RR 125 2T RACING
BETA ENDURO RR 125 2T
BETA TRIAL EVO 125 2T
BETA TRIAL EVO 125 2T FACTORY
BETA ENDURO RR 200 2T
BETA TRIAL EVO 200 2T
BETA ENDURO RR 250 2T RACING
BETA ENDURO XTRAINER 250 2T
BETA TRIAL EVO 250 2T FACTORY
BETA TRIAL EVO 250 2T
BETA ENDURO RR 250 2T
BETA ENDURO RR 300 2T
BETA TRIAL EVO 300 2T SS
BETA ENDURO RR 300 2T RACING
BETA TRIAL EVO 300 2T
BETA ENDURO XTRAINER 300 2T
BETA TRIAL EVO 300 2T FACTORY
2019
BETA ENDURO RR 125 2T RACING MY19
BETA TRIAL EVO 125 2T MY19
BETA TRIAL EVO 125 2T FACTORY MY19
BETA ENDURO RR 125 2T MY19
BETA ENDURO RR 200 2T MY19
BETA TRIAL EVO 200 2T MY19
BETA ENDURO RR 250 2T RACING MY19
BETA ENDURO RR 250 2T MY19
BETA ENDURO XTRAINER 250 2T MY19
BETA TRIAL EVO 250 2T FACTORY MY19
BETA TRIAL EVO 250 2T MY19
BETA TRIAL EVO 300 2T SS MY19
BETA ENDURO XTRAINER 300 2T MY19
BETA ENDURO RR 300 2T RACING MY19
BETA TRIAL EVO 300 2T FACTORY MY19
BETA ENDURO RR 300 2T HOLCOMBE REPLICA MY19
BETA TRIAL EVO 300 2T MY19
BETA ENDURO RR 300 2T MY19
2018
BETA TRIAL EVO 125 2T FACTORY MY18
BETA ENDURO RR 125 2T MY18
BETA TRIAL EVO 125 2T MY18
BETA TRIAL EVO 200 2T MY18
BETA TRIAL EVO 250 2T FACTORY MY18
BETA ENDURO RR 250 2T RACING MY18
BETA ENDURO XTRAINER 250 MY18
BETA ENDURO RR 250 2T MY18
BETA TRIAL EVO 250 2T MY18
BETA ENDURO RR 300 2T RACING MY18
BETA ENDURO RR 300 2T MY18
BETA TRIAL EVO 300 2T FACTORY MY18
BETA TRIAL EVO 300 2T SS MY18
BETA TRIAL EVO 300 2T MY18
BETA ENDURO XTRAINER 300 MY18
2017
BETA TRIAL EVO 125 2T MY17
BETA TRIAL EVO 125 2T FACTORY MY17
BETA TRIAL EVO 200 2T MY17
BETA ENDURO XTRAINER 250 MY17
BETA ENDURO RR 250 2T MY17
BETA ENDURO RR 250 2T RACING MY17
BETA TRIAL EVO 250 2T MY17
BETA TRIAL EVO 250 2T FACTORY MY17
BETA TRIAL EVO 300 2T MY17
BETA TRIAL EVO 300 2T SS MY17
BETA ENDURO RR 300 2T MY17
BETA TRIAL EVO 300 2T FACTORY MY17
BETA TRIAL EVO 300 2T FACTORY SS MY17
BETA ENDURO XTRAINER 300 MY17
BETA ENDURO RR 300 2T RACING MY17
2016
BETA TRIAL EVO 125 2T MY16
BETA TRIAL EVO 125 2T FACTORY MY16
BETA TRIAL EVO 200 2T MY16
BETA ENDURO RR 250 2T MY16
BETA TRIAL EVO 250 2T MY16
BETA TRIAL EVO 250 2T FACTORY MY16
BETA ENDURO RR 250 2T RACING MY16
BETA TRIAL EVO 300 2T MY16
BETA ENDURO XTRAINER 300 MY16
BETA ENDURO RR 300 2T MY16
BETA ENDURO RR 300 2T RACING MY16
BETA TRIAL EVO 300 2T FACTORY MY16
2015
BETA TRIAL EVO 125 2T MY15
BETA TRIAL EVO 200 2T MY15
BETA TRIAL EVO 250 2T MY15
BETA ENDURO RR 250 2T RACING MY15
BETA ENDURO RR 250 2T MY15
BETA ENDURO RR 300 2T RACING MY15
BETA ENDURO RR 300 2T MY15
BETA TRIAL EVO 300 2T MY15
BETA ENDURO XTRAINER 300 MY15
2014
BETA ENDURO RR 250 2T STD/RACING MY13-MY14
BETA ENDURO RR 300 2T STD/RACING MY13-MY14
2013
BETA ENDURO RR 250 2T STD/RACING MY13-MY14
BETA ENDURO RR 300 2T STD/RACING MY13-MY14
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