All Balls Rear Brake Caliper Piston for BETA X-Trainer 300 2017-2023

• Precision machined from high-grade 304 Stainless Steel.
• Stainless steel reduces thermal conductivity by up to 93% compared to aluminium.
• Plastic composite pistons are prone to damage and become brittle with age.
• OEM chrome-plated steel and aluminium pistons are prone to corrosion.
• Eliminates failure prone ceramic inserts found on some KTM models.
• Each kit contains piston or pistons to rebuild one caliper.

Bike Fitment:

• BETA X-Trainer 300 2017
• BETA X-Trainer 300 2018
• BETA X-Trainer 300 2019
• BETA X-Trainer 300 2020
• BETA X-Trainer 300 2021
• BETA X-Trainer 300 2022
• BETA X-Trainer 300 2023