STK-970 External Rotor Stator Kit Villiers 9E, 32A 197-250cc engines
Stator produces the energy and timing signal which feed the combined cdi, producing a high voltage spark,
very easy starting at only 150rpm.
Automatic variable advance curve specifically for the Villiers 2 stroke engine.
Flywheel is a 2 piece solid alloy steel construction + magnet ring with perfect balance 'by design'.
It has a self extracting/retainer nut as per Villiers original.
With the outer flywheel removed initial timing set-up and adjustment is easily achieved.
Flywheel is the weight of the original heavier Villier Trials version i.e 3.5kg.
High quality electroplating and stainless steel fittings are used for maximum corrosion protection.
OPTIONAL weighted flywheel also available, adding 3.4kg to the existing flywheel - see image above.
Easy installation, only 2 cables to connect directly to the combined HT-CDI unit.
Ignition only version also available - see related products below.
Manufactured in the UK.
Flywheel weight W970 + inner rotor total 3.3kg as supplied with standard STK-970
Optional weight W980 + inner rotor total 2.7kg
NOTE: Common inner rotor is used for above so weight can be changed as required