Fitment: *Aluminum frame* 2005 to present Yamaha YZ125 + YZ250 including enduro models.
- ✅ Set Chain Slack to Factory Spec – No more guessing with finger widths or rulers. This tool makes chain maintenance quick, accurate, and consistent.
- 🔧 Protects Your Drivetrain – Correct slack helps prevent premature wear on chain guides and sprockets.
- 🏁 Made in the USA – Designed, tested, manufactured, packed and shipped by Adrenaline Addicts out of our shop in New Hampshire.
-
🧰 Includes Keychain Ring – Keep it on hand in your toolbox or on your keychain.
Fitment: 2009 to present Yamaha YZ250F including all race spec and enduro models.
- ✅ Set Chain Slack to Factory Spec – No more guessing with finger widths or rulers. This tool makes chain maintenance quick, accurate, and consistent.
- 🔧 Protects Your Drivetrain – Correct slack helps prevent premature wear on chain guides and sprockets.
- 🏁 Made in the USA – Designed, tested, manufactured, packed and shipped by Adrenaline Addicts out of our shop in New Hampshire.
-
🧰 Includes Keychain Ring – Keep it on hand in your toolbox or on your keychain.
Fitment: 2009 to present Yamaha YZ450F including all race spec and enduro models.
- ✅ Set Chain Slack to Factory Spec – No more guessing with finger widths or rulers. This tool makes chain maintenance quick, accurate, and consistent.
- 🔧 Protects Your Drivetrain – Correct slack helps prevent premature wear on chain guides and sprockets.
- 🏁 Made in the USA – Designed, tested, manufactured, packed and shipped by Adrenaline Addicts out of our shop in New Hampshire.
-
🧰 Includes Keychain Ring – Keep it on hand in your toolbox or on your keychain.
Fitment: 2019 to present Yamaha YZ85.
- ✅ Set Chain Slack to Factory Spec – No more guessing with finger widths or rulers. This tool makes chain maintenance quick, accurate, and consistent.
- 🔧 Protects Your Drivetrain – Correct slack helps prevent premature wear on chain guides and sprockets.
- 🏁 Made in the USA – Designed, tested, manufactured, packed and shipped by Adrenaline Addicts out of our shop in New Hampshire.
-
🧰 Includes Keychain Ring – Keep it on hand in your toolbox or on your keychain.
Fitment: 2020 to present Yamaha YZ65.
- ✅ Set Chain Slack to Factory Spec – No more guessing with finger widths or rulers. This tool makes chain maintenance quick, accurate, and consistent.
- 🔧 Protects Your Drivetrain – Correct slack helps prevent premature wear on chain guides and sprockets.
- 🏁 Made in the USA – Designed, tested, manufactured, packed and shipped by Adrenaline Addicts out of our shop in New Hampshire.
-
🧰 Includes Keychain Ring – Keep it on hand in your toolbox or on your keychain.