Cylinders, Heads & Kits

CYLINDER FULL KIT 58MM YAMAHA YZ 125 05-21, ATHENA P400485100030 FOR 144CC BIG BORE, (Piston included)

CYLINDER KIT YFZ450R 09-18, WORKS CYLINDER 21003-K02 BIG BORE, 2009 - 2017 Yamaha YFZ 450R ATV,2010 - 2011 Yamaha YFZ 450X ATV

CYLINDER FULL KIT 90mm 11-15 KTM SX-F XC-F 350 ATHENA P400270100005 365CC BIG BORE (PISTON INCLUDED)

CYLINDER KIT 88MM KTM SX-F/XC-F 350 11-15, ATHENA EC270-006 STD BORE, (Piston not included)

CYLINDER FULL KIT 76MM KTM EXC-F/SX-F/XC-F 250 06-13, ATHENA P400270100003 STD BORE, (Piston included)

CYLINDER KIT 78MM KTM SX-F/HUSKY FC 250 13-15, ATHENA EC270-014 STD BORE, (Piston not included)

CYLINDER KIT 03-05 YZF450 98, WORKS CYLINDER 23001-K02, WRF450 03-06

CYLINDER FULL KIT 100MM HONDA CRF 450 09-16, ATHENA P400210100030 FOR 490CC BIG BORE, (Piston included)

CYLINDER KIT 97MM YAMAHA YZ 450 10-17, ATHENA EC485-053 STD BORE, (Piston not included)

CYLINDER HEAD KIT 04-07 CRF250R, Cylinder Works - CH1003-K01, 04-06 CRF250X HONDA, 12010-KRN-A00

CYLINDER FULL KIT 80MM KTM EXC-F/SX-F 250 06-11, ATHENA P400270100004 FOR 290CC BIG BORE, (Piston included)

CYLINDER ONLY 05-12 SXF250 76, WORKS CYLINDER 50002 STD KTM, SX-F250 / SX250F

CYLINDER ONLY 03-05 YZF450 98m, PSYCHIC MX-09151-1, YZF450 04-09 ATV YAMAHA CX-40005-BB3

CYLINDER FULL KIT 98MM YAMAHA YZ/WR-F 450 03-06, ATHENA P400485100014 478CC BIG BORE, (piston included)

CYLINDER FULL KIT 100MM KAWASAKI KFX 450 08-14, ATHENA P400250100010 490CC BIG BORE INCLUDES CDI, (Piston and CDI included)

CYLINDER FULL KIT 100MM HONDA CRF 450 02-08, ATHENA P400210100001 490CC BIG BORE, (piston included)

CYLINDER HEAD KIT RMZ250 KXF250, Cylinder Works - CH3002-K01, 04 -05 Kawasaki KX 250F, 04 -06 Suzuki RMZ 250

SLEEVE CYLINDER YZF450 WRF, PROX 15.2410 YAMAHA

SLEEVE CYLINDER DRZ LTZ 400, PROX 15.3430 KFX KLX 400

SLEEVE CYLINDER TZR125 -1KT-, PROX 15.2011 YAMAHA

SLEEVE CYLINDER KTM250SX 07-10, PROX 15.6307

SLEEVE CYLINDER RD125 DT125LC, PROX 15.2250 YAMAHA -10W-

SLEEVE CYLINDER KTM125 99-00, PROX 15.6219