Primary Drive Steel Kit & 428 C Chain

Part# 1097410007

Fits: 2025 YAMAHA TTR125LE

• Sprocket kits include the following .
• Stock size Primary Drive steel front sprocket .
• Stock size Primary Drive steel rear sprocket.
• Stock size Primary Drive 428 C chain .
• All front and rear sprockets are manufactured to O.E.M., specs using high grade hardened steel .
• All match original equipment exactly for perfect fit and size .
• The C professional provides outstanding value in a chain without sacrificing strength or reliability .
• Average tensile strength 5,400 lbs.
• Always verify chain length currently or previously in use. Gearing adjustments may require chain length adjustments. Use Tusk Chain Breaker #1030570001 or HD Chain Breaker #1389240001.