RTZ
Flat head piston kit
Build your own kit piston+combustion chamber
Kart Piston Flat Head
€ 69,67
Small end needle roller cage
€ 12,00
Combustion chamber RTZ-FH7
€ 54,00
Head cover RTZ-RSZ
€ 155,00
Concave head piston kit
Build your own kit piston+combustion chamber
Concave Head Piston
€ 69,67
Small end needle roller cage
€ 12,00
Combustion chamber RTZ-M7
€ 54,00
Head cover RTZ-RSZ
€ 155,00
4° head piston kit
Build your own kit piston+combustion chamber
4° Head Piston
€ 69,67
4° Head Superlight Piston
€ 69,67
Small end needle roller cage
€ 12,00
Combustion chamber RTZ-DB2
€ 54,00
Head cover RTZ-RSZ
€ 155,00
Standard superior bearings kit
LOW FRICTION BEARINGS
Build your own low friction gearbox kit: 2pc 6205 SS C4, 2pcs 6203 SS C4,
If you need a long bearing life, you can replace the 6205 ss c4 with 6205 HL C4
6205 HL C4 gearbox ball bearing
€ 28,00
6205 SS C4 gearbox ball bearing
€ 28,00
6203 SS C4 gearbox ball bearing
€ 24,00
Ceramic bearings kit
LOW FRICTION BEARINGS
Build your own low friction gearbox kit: 2pc 6205 C4 HY, 2pcs 6203 C4 HY,
6205 C4 HY ceramic ball bearing
€ 91,00
6203 C4 HY ceramic ball bearing
€ 85,00
