important} 98-00 Yamaha YZ125 YZ 125 58mm 144cc Athena Big Bore Cylinder Crank Rebuild Kit P400485100029
durability
these guides will ensure your valvetrain stands up to the demands of hard-charging riding
All parts made in the USA - quality you can trust
Q: What compression ratio does the piston provide
Yamaha YFZ450 YFZ 450R 450X Kibblewhite TITANIUM Intake Exhaust Valves RED Seals Motion Pro important} 98-00 Yamaha YZ125 YZ80 80213T, 80 80217T, 80 80215T, 80 80213H, 80 80215H, 80 80217H, 80 80206, 71014 5, 5TA 12111 00 00, 5TA 12121 00 00, 5TA 12121 00 00, 33M 12119 00 00, 5TA 12111 00 00, 71014 4, 71014, 700 100014, 5TA 12111 00 00 5TA 12112 00 00,1AA 12118 00 00 1WG 12118 00 00 33M 12119 00 00, 5TA 12111 00 00 5TA 12112 00 00 5TA 12121 00 00, 5TA 12121 00 00 3GM 12126 00 00 5TJ 12113 00 00, 5TJ 12114 00 00 5BE 12117 00 00 4GY 12117 00 00, 80 80206, 80 80213H, 80