50cc / E-Bike Swingarm Pivot Bolt Nut

50cc / E-Bike Swingarm Pivot Bolt Nut. For bikes older than 2020 this is the newest design that has the brake return spring washer built into it.

Gas Gas

• MC-E 3 2023+
• MC-E 5 2021+
• MC 50 2021+

Husqvarna

• EE 3 2023+
• EE 5 2020+
• TC 50 2017+

KTM

• 50 SX-E 3 2023+
• 50 SX-E 5 2020+
• 50 SX Mini 2009+
• 50 SX 2009+
• 50 SX FE 2023+