OR 25,12.1,78

Name: OR 25,12.1,78
Brand: BETA
SKU: 10.66620.000
Price: 1.11 EUR
Availability: InStock

Brand: BETA

Reference 10.66620.000

Shipped the 12/12/2025

€1.11

Tax included

Original equipment replacement, engineered for perfect fit and long-lasting reliability.
Compatible with Enduro and Cross ranges 2020-2026 (125cc to 480cc, 2T/4T).
Direct-fit installation with no adaptation, ensuring improved handling and stability.

Description
Vehicle compatibility

Overview

Original equipment replacement for the suspension, designed to deliver perfect compatibility and long-term reliability on eligible Enduro and Cross models from 2020 to 2026.

Key features

Original mounting geometry and settings ensure precise handling under aggressive riding.
High-strength materials and corrosion-resistant finish for durability in demanding conditions.
Direct installation without complex modifications for quick maintenance.

Customer benefits

Improved stability on rough terrain and better progression in compression and rebound.
Reduced pump and better steering response during braking and attacking turns.
Increased confidence during off-road sessions with a compliant and reliable suspension.

Refer to the compatibility table below to confirm precise fitment for your model (year and engine type).

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 ENDURO XTRAINER 250 2T

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

BETA ENDURO RR 350 4T X-PRO

BETA ENDURO RR 350 4T RACE

BETA ENDURO RR 390 4T X-PRO

BETA ENDURO RR 390 4T RACE

BETA ENDURO RR 430 4T X-PRO

BETA ENDURO RR 430 4T RACE

BETA CROSS RX 450 4T

BETA ENDURO RR 480 4T RACE

BETA ENDURO RR 480 4T X-PRO

2025

BETA ENDURO RR 125 2T X-PRO

BETA ENDURO RR 125 2T RACE

BETA ENDURO RR 200 2T X-PRO

BETA ENDURO RR 200 2T RACE

BETA ENDURO XTRAINER 250 2T

BETA ENDURO RR 250 2T RACE

BETA ENDURO RR 250 2T X-PRO

BETA ENDURO RR 300 2T X-PRO

BETA ENDURO RR 300 2T RACE

BETA ENDURO XTRAINER 300 2T

BETA CROSS RX 300 2T

BETA ENDURO RR 350 4T X-PRO

BETA ENDURO RR 350 4T RACE

BETA ENDURO RR 390 4T X-PRO

BETA ENDURO RR 390 4T RACE

BETA ENDURO RR 430 4T X-PRO

BETA ENDURO RR 430 4T RACE

BETA CROSS RX 450 2T

BETA ENDURO RR 480 4T RACE

BETA ENDURO RR 480 4T X-PRO

2024

BETA ENDURO RR 125 2T RACING

BETA ENDURO RR 125 2T

BETA ENDURO RR 200 2T RACING

BETA ENDURO RR 200 2T

BETA ENDURO RR 250 2T

BETA ENDURO RR 250 2T RACING

BETA ENDURO XTRAINER 250 2T

BETA CROSS RX 300 2T

BETA ENDURO RR 300 2T

BETA ENDURO XTRAINER 300 2T

BETA ENDURO RR 300 2T RACING

BETA ENDURO RR 350 4T

BETA ENDURO RR 350 4T RACING

BETA ENDURO RR 390 4T

BETA ENDURO RR 390 4T RACING

BETA ENDURO RR 430 4T RACING

BETA ENDURO RR 430 4T

BETA CROSS RX 450 4T

BETA ENDURO RR 480 4T

BETA ENDURO RR 480 4T RACING

2023

BETA ENDURO RR 125 2T RACING

BETA ENDURO RR 125 2T

BETA ENDURO RR 200 2T RACING

BETA ENDURO RR 200 2T

BETA ENDURO XTRAINER 250 2T

BETA ENDURO RR 250 2T RACING

BETA ENDURO RR 250 2T

BETA ENDURO XTRAINER 300 2T

BETA ENDURO RR 300 2T

BETA ENDURO RR 300 2T RACING

BETA CROSS RX 300 2T

BETA ENDURO RR 350 4T RACING

BETA ENDURO RR 350 4T

BETA ENDURO RR 390 4T

BETA ENDURO RR 390 4T RACING

BETA ENDURO RR 430 4T

BETA ENDURO RR 430 4T RACING

BETA ENDURO RR 480 4T RACING

BETA ENDURO RR 480 4T

2022

BETA ENDURO RR 125 2T

BETA ENDURO RR 125 2T RACING

BETA ENDURO RR 200 2T

BETA ENDURO RR 200 2T RACING

BETA ENDURO XTRAINER 250 2T

BETA ENDURO RR 250 2T RACING

BETA ENDURO RR 250 2T

BETA ENDURO XTRAINER 300 2T

BETA ENDURO RR 300 2T

BETA ENDURO RR 300 2T RACING

BETA ENDURO RR 350 4T

BETA ENDURO RR 350 4T RACING

BETA ENDURO RR 390 4T RACING

BETA ENDURO RR 390 4T

BETA ENDURO RR 430 4T RACING

BETA ENDURO RR 430 4T

BETA ENDURO RR 480 4T RACING

BETA ENDURO RR 480 4T

2021

BETA ENDURO RR 125 2T RACING

BETA ENDURO RR 125 2T

BETA ENDURO RR 200 2T RACING

BETA ENDURO RR 200 2T

BETA ENDURO RR 250 2T RACING

BETA ENDURO XTRAINER 250 2T

BETA ENDURO RR 250 2T

BETA ENDURO RR 300 2T

BETA ENDURO XTRAINER 300 2T

BETA ENDURO RR 300 2T RACING

BETA ENDURO RR-S 350 4T

BETA ENDURO RR 350 4T RACING

BETA ENDURO RR 350 4T

BETA ENDURO RR 390 4T

BETA ENDURO RR-S 390 4T

BETA ENDURO RR 390 4T RACING

BETA ENDURO RR-S 430 4T

BETA ENDURO RR 430 4T RACING

BETA ENDURO RR 430 4T

BETA ENDURO RR 480 4T

BETA ENDURO RR 480 4T RACING

BETA ENDURO RR-S 500 4T

2020

BETA ENDURO RR 125 2T RACING

BETA ENDURO RR 125 2T

BETA ENDURO RR 200 2T

BETA ENDURO RR 250 2T RACING

BETA ENDURO XTRAINER 250 2T

BETA ENDURO RR 250 2T

BETA ENDURO RR 300 2T

BETA ENDURO RR 300 2T RACING

BETA ENDURO XTRAINER 300 2T

BETA ENDURO RR 350 4T RACING

BETA ENDURO RR 350 4T

BETA ENDURO RR 390 4T RACING

BETA ENDURO RR 390 4T

BETA ENDURO RR 430 4T RACING

BETA ENDURO RR 430 4T

BETA ENDURO RR 480 4T

BETA ENDURO RR 480 4T RACING

2019

BETA ENDURO RR 125 2T RACING MY19

BETA ENDURO RR 125 2T MY19

BETA ENDURO RR 200 2T MY19

BETA ENDURO RR 250 2T RACING MY19

BETA ENDURO RR 250 2T MY19

BETA ENDURO XTRAINER 250 2T MY19

BETA ENDURO XTRAINER 300 2T MY19

BETA ENDURO RR 300 2T RACING MY19

BETA ENDURO RR 300 2T HOLCOMBE REPLICA MY19

BETA ENDURO RR 300 2T MY19

BETA ENDURO RR 350 4T RACING MY19

BETA ENDURO RR 350 4T MY19

BETA ENDURO RR 390 4T RACING MY19

BETA ENDURO RR 390 4T MY19

BETA ENDURO RR 430 4T MY19

BETA ENDURO RR 430 4T RACING MY19

BETA ENDURO RR 480 4T RACING MY19

BETA ENDURO RR 480 4T MY19

2018

BETA ENDURO RR 125 2T MY18

BETA ENDURO RR 250 2T RACING MY18

BETA ENDURO XTRAINER 250 MY18

BETA ENDURO RR 250 2T MY18

BETA ENDURO RR 300 2T RACING MY18

BETA ENDURO RR 300 2T MY18

BETA ENDURO XTRAINER 300 MY18

BETA ENDURO RR 350 4T MY18

BETA ENDURO RR 350 4T RACING MY18

BETA ENDURO RR 390 4T RACING MY18

BETA ENDURO RR 390 4T MY18

BETA ENDURO RR 430 4T MY18

BETA ENDURO RR 430 4T RACING MY18

BETA ENDURO RR 480 4T RACING MY18

BETA ENDURO RR 480 4T MY18

2017

BETA ENDURO XTRAINER 250 MY17

BETA ENDURO RR 250 2T MY17

BETA ENDURO RR 250 2T RACING MY17

BETA ENDURO RR 300 2T MY17

BETA ENDURO XTRAINER 300 MY17

BETA ENDURO RR 300 2T RACING MY17

BETA ENDURO RR 350 4T RACING MY17

BETA ENDURO RR 350 4T MY17

BETA ENDURO RR 390 4T MY17

BETA ENDURO RR 390 4T RACING MY17

BETA ENDURO RR 430 4T MY17

BETA ENDURO RR 430 4T RACING MY17

BETA ENDURO RR 480 4T RACING MY17

BETA ENDURO RR 480 4T MY17

2016

BETA ENDURO RR 250 2T MY16

BETA ENDURO RR 250 2T RACING MY16

BETA ENDURO XTRAINER 300 MY16

BETA ENDURO RR 300 2T MY16

BETA ENDURO RR 300 2T RACING MY16

BETA ENDURO RR 350 4T RACING MY16

BETA ENDURO RR 350 4T MY16

BETA ENDURO RR 390 4T MY16

BETA ENDURO RR 430 4T RACING MY16

BETA ENDURO RR 430 4T MY16

BETA ENDURO RR 480 4T RACING MY16

BETA ENDURO RR 480 4T MY16

2015

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 ENDURO XTRAINER 300 MY15

BETA ENDURO RR 350 4T RACING MY15

BETA ENDURO RR 350 4T MY15

BETA ENDURO RR 390 4T MY15

BETA ENDURO RR 430 4T RACING MY15

BETA ENDURO RR 430 4T MY15

BETA ENDURO RR 480 4T MY15

BETA ENDURO RR 480 4T RACING MY15

2014

BETA ENDURO RR 250 2T STD/RACING MY13-MY14

BETA ENDURO RR 300 2T STD/RACING MY13-MY14

BETA ENDURO RR 350 4T STD/RACING MY13-MY14

BETA ENDURO RR 350 4T FACTORY MY14

BETA ENDURO RR 400 4T STD/RACING MY13-MY14

BETA ENDURO RR 450 4T STD/RACING MY13-MY14

BETA ENDURO RR 498 4T STD/RACING MY13-MY14

2013

BETA ENDURO RR 250 2T STD/RACING MY13-MY14

BETA ENDURO RR 300 2T STD/RACING MY13-MY14

BETA ENDURO RR 350 4T STD/RACING MY13-MY14

BETA ENDURO RR 400 4T STD/RACING MY13-MY14

BETA ENDURO RR 450 4T STD/RACING MY13-MY14

BETA ENDURO RR 498 4T STD/RACING MY13-MY14

2012

BETA ENDURO RR 350 4T STANDARD/FACTORY MY12

BETA ENDURO RR 400 4T STANDARD/FACTORY MY12

BETA ENDURO RR 450 4T STD/FACTORY/XC MY12

BETA ENDURO RR 498 4T STANDARD/FACTORY MY12

2011

BETA ENDURO RR 50 MY10-MY11

BETA ENDURO RR 350 4T MY11

BETA ENDURO RR 400 4T STANDARD/FACTORY MY11

BETA MOTOCICLO RR 4T STANDARD/FACTORY MY11

BETA ENDURO RR 520 4T STANDARD/FACTORY MY11

2010

BETA ENDURO RR 50 MY10-MY11

BETA ENDURO RR 400 4T MY10

BETA ENDURO RR 450 4T MY10

BETA ENDURO RR 520 4T MY10

2009

BETA ENDURO RR 50 MY08-MY09

2008

BETA ENDURO RR 50 MY08-MY09

2007

BETA ENDURO RR 50 MY07

2006

BETA ENDURO RR 50 MY05-MY06

2005

BETA ENDURO RR 50 MY05-MY06

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