Big Bore Cylinder Barrel Kit: Aprilia SR 50 (2003-2010) Yamaha XV1700 This ignition coil set has

This ignition coil set has been manufactured to upgrade original standard coils or replace Dynatek coil packs on a Suzuki GS650 for the years and models shown above

Kawasaki Z 1000 (ZR1000 F) (2014-2016)

The unit has been designed to replace the OEM 31600-HP0-A01 on a Honda TRX680

Brand new gold heavy duty X-ring drive chain:

90mm from centre to centre mounting points

Big Bore Cylinder Barrel Kit: Aprilia SR 50 (2003-2010) Yamaha XV1700 This ignition coil set hasBrand new big bore cylinder barrel kit to fit: Aprilia SR 50 Di Tech (2003 2008). Aprilia SR 50 R (2004 2010). Aprilia SR 50 R Factory (2004 2010). Aprilia SR 50 Street (2003 2010). This cylinder kit is an upgrade on the original Aprilia SR 50 for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Piaggio NRG Purejet 2T L C