Big Bore Cylinder Barrel Kit: Adly Panther 50 (2001-2009) Honda CMX300 KTM EGS 620 (1994-1997)

KTM EGS 620 (1994-1997)

Yamaha TDM 900 (2002-2014)

Yamaha XS 360 (1976)

Studs - 90116-06418

If you're having spark issues (weak or no spark) with your KTM Duke 690 then the ignition coil / coils could be the culprit and it may be worthwhile changing your ignition coils for brand new high quality replacements

Big Bore Cylinder Barrel Kit: Adly Panther 50 (2001-2009) Honda CMX300 KTM EGS 620 (1994-1997)Brand new big bore cylinder barrel kit to fit: Adly Panther 50 (2001 2009). This cylinder kit is an upgrade on the original Adly NB 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 Minarelli Horizontal 2T A C (Air Cooled) Engine.