Yamaha WR-F 250 '18, YZ-F 250 '16, High Compression

Kawasaki KX-F 450 09-12

Kawasaki KX-F 250 15-16, High Compression

Kawasaki KX-F 250 '17, High Compression

Kawasaki KX-F 250 11-14, Big Bore 80 mm

Honda CR-F 250 '16 | High Compressio |

Honda CR-F 250 14-15 | High Compression (14.1:1)

Honda CR-F 250 10-15 | Big Bore 80 mm

Yamaha WR-F 250 15-16, YZ-F 250 14-15, High Compression

Honda CR 250 95-96

Kawasaki KX 85 17/14 01-13, KX 85 19/16 07-13, with Top End Gasket Set

KTM SX-F 250 06-12, EXC-F 250 07-12

Yamaha YZ 250F 19-

KTM EXC-F 450 17-, Husqvarna FE 450 17-

KTM EXC-F 450 17-, Husqvarna FE 450 17-

Gas Gas MC-F 450 21-, Husqvarna FC 450 16-, KTM SX-F 450 16-

KTM SX 85 03-, Husqvarna TC 85 14-, Gas Gas MC 85 '21

Yamaha YZ 65 18-20

Beta RR 430 4T 15-20

Kawasaki KX 250F 17-19

Beta RR 300 2T 18-20

KTM SX-F 250 16-20, Husqvarna FC 250 16-20

Kawasaki KX 450F 19-20

Suzuki RM-Z 450 05-07

Suzuki RM-Z 250 10-12

Suzuki RM 250 03-12

Yamaha YZ 125 02-04

Suzuki RM-Z 250 13-15, High Compression

Kawasaki KX-F 450 13-14/16-18, High Compression

Yamaha WR-F 450 16-18, YZ-F 450 14-16, High Compression

Yamaha WR-F 250 15-16, YZ-F 250 14-15, High Compression

Kawasaki KX-F 250 11-14

Kawasaki KX 125 99-00

Kawasaki KX 250 02-04

Kawasaki KX 125 95-97

Kawasaki KX 125 01-02

Honda CR 500 85-01

Honda CR-F 450 13-16

Honda CR 250 97-01

Honda CR 250 02-04

Honda CR 250 05-07

Yamaha WR/YZ 125 05-18, with Top End Gasket Set

Husqvarna TE 125 14-16, with Top End Gasket Set

Husqvarna CR 125 97-13, with Top End Gasket Set

Kawasaki KX 125 03-08, with Top End Gasket Set

Single Ring, Kawasaki KX 85 17/14 01-13, KX 85 19/16 07-13

Gas Gas EC 300 02-19

Honda CR 125 92-99

Gas Gas MC-F/EC-F 250 21-, Husqvarna FC 250 16-, FE 250 17-, KTM SX-F 16-, EXC-F 250 17-

KTM SX 125 01-, EXC 125 01-16, Husqvarna TC 125 14-, TE/TX 14-19, Gas Gas MC 125 '21