Big Bore Kit for Eton Sport 50, Tomos Nitro 50, SYM 4T 50cc

$99.99



  • Model: S34832

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This is the only big bore kit we've found that works with the Eton Sport 50, SYM 50cc, Lance 50cc and Tomos Nitro 50 without boring out the cases. 72cc displacement.  Most Big Bore kits will not install on this engine unless you bore out the cases. This one will. 

Includes Cylinder, Piston, Rings, Wristpin and circlips. 

includes base and head gaskets.

Fits:

Eton Sport 50

Tomos Nitro 50

SYM Symply 50

SYM 50cc Scooters

Lance 50cc Scooters made by SYM

Lance PCH 50