HOT CAMS Nokkenas - Stage 1 Yamaha YZF/WRF 250Developed on test benches and tested by leading teams, HOT CAMS camshafts are available in three levels. Stage 1 : increases torque and power with no additional modifications. Ideal for basic tuning. Stage 2 : better suited to large machines, requires further improvements such as hi compression pistons and larger carburetor to deliver its potential. Stage 3 : specifically developed for Supermotard or to increase cylinders (use original valve springs

Spare Parts : Piston 9350DA - Top engine gasket : 603244

Approvals: EC

Beperkt in hoge mate de penetratie van deeltjes in het filterschuim

4mm dik zijn speciaal ontwikkeld voor Off-Roadgebruik

42C :6-7-8-9-10-11-12-13-14-15-16-17-19-21-22-24 mm

head: 117 mm

thanks to a quick drying time of the vulcanizing SVS sollution

13 drills: 2

Replacement:

Temperature

Maximum rim width: 317mm (12

Steel insert teeth for increased grip