Search
Filters
Close
Get more power and torque with premium quality European big bore kits that include, cylinder, piston, rings, and all gaskets required for a hassle free conversion. Spare pistons, rings, and gaskets a...

Get more power and torque with premium quality European big bore kits that include, cylinder, piston, rings, and all gaskets required for a hassle free conversion.

Spare pistons, rings, and gaskets also available.

Not all products are listed here - check the downloads section for a complete application list. Kits not in stock can usually be supplied in three to four weeks, depending on availability at the factory.

Get more power and torque with premium quality European big bore kits that include, cylinder, piston, rings, and all gaskets required for a hassle free conversion.

Spare pistons, rings, and gaskets also available.

Not all products are listed here - check the downloads section for a complete application list. Kits not in stock can usually be supplied in three to four weeks, depending on availability at the factory.

Sku
Product Name
Price
Picture of ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16 GAC 0270100017
ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16
ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16
Availability: In stock
$1,200.00
Picture of Big Bore Kit KTM SX250F 250/280 06/10 GAC 0270100004
Big Bore Kit KTM SX250F 250/280 06/10
Big Bore Kit KTM SX250F 250/280 06/10
Availability: In stock
$1,495.00
Picture of BIG BORE KIT KTM SX-F 250 2016 (276 cc) GAC 0270100021
BIG BORE KIT KTM SX-F 250 2016 (276 cc)
BIG BORE KIT KTM SX-F 250 2016 (276 cc)
Availability: In stock
$1,200.00
Picture of BIG BORE PISTON KIG KTM 250 06/10 GAC S4F08000004B
BIG BORE PISTON KIG KTM 250 06/10
BIG BORE PISTON KIG KTM 250 06/10
Availability: In stock
$399.00
Picture of BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16 GAC 0270160067
BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16
BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16
Availability: In stock
$75.00
Picture of BIG BORE GASKET SET KTM 250 06/10 GAC 0270160003
BIG BORE GASKET SET KTM 250 06/10
BIG BORE GASKET SET KTM 250 EXC-F ''07-'11 / SX-F '06-'10
Availability: In stock
$85.00
Picture of BIG BORE RING SET KTM250 d.80 GAC S41316167
BIG BORE RING SET KTM250 d.80
BIG BORE RING SET KTM250 d.80
Availability: In stock
$35.00
Picture of ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16
ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16
ATHENA BIG BORE KIT KTM EXC-F 250 '14-16 / HUSQVARNA FE 250 '14-16
Availability: In stock
$1,200.00
Picture of Big Bore Kit KTM SX250F 250/280 06/10
Big Bore Kit KTM SX250F 250/280 06/10
Big Bore Kit KTM SX250F 250/280 06/10
Availability: In stock
$1,495.00
Picture of BIG BORE KIT KTM SX-F 250 2016 (276 cc)
BIG BORE KIT KTM SX-F 250 2016 (276 cc)
BIG BORE KIT KTM SX-F 250 2016 (276 cc)
Availability: In stock
$1,200.00
Picture of BIG BORE PISTON KIG KTM 250 06/10
BIG BORE PISTON KIG KTM 250 06/10
BIG BORE PISTON KIG KTM 250 06/10
Availability: In stock
$399.00
Picture of BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16
BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16
BIG BORE GASKET SET KTM/HUSQVARNA EXC-F/FE 250 '14-16
Availability: In stock
$75.00
Picture of BIG BORE GASKET SET KTM 250 06/10
BIG BORE GASKET SET KTM 250 06/10
BIG BORE GASKET SET KTM 250 EXC-F ''07-'11 / SX-F '06-'10
Availability: In stock
$85.00
Picture of BIG BORE RING SET KTM250 d.80
BIG BORE RING SET KTM250 d.80
BIG BORE RING SET KTM250 d.80
Availability: In stock
$35.00