














5 Hours
28
0
$650.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Venmo
PayPal
ZellePlease read before contacting me:
Selling my bike and will take off the 300 kit because the bike is valued too high to sell it installed. The cylinder is fresh from Meliminum technologies with a fresh nickaseal- never ran. I bought this kit to get the high compression dome and extra cylinder so I would have and extra one ready to go when doing the top end. The CDI was never installed, it had enough power as is. The power valve assembly is used. You will need a piston and gasket kit - thats the easy part.
This kit is discontinued and on Slavens website, just the cylinder and piston is $1378. This kit has the CDI and high elevation head. If you have a 250 or 300 and need a new 300 top end with cylinder, this will be your cheapest option for a bomber product.
I also have a Lectron Carb for $250.
Tim Richardson
Summit Park/Park City. UT
Shoot me a text 801-499-four zeros.
Slavens Mule 300 Cylinder Kit w/S3 Head for KTM, Husaberg, HusqvarnaTurn your KTM/Husaberg/Husqvarna 250 into a 300 with a Slavens Mule 300 Cylinder Kit w/S3 Head. This kit has the upgraded 2012-16 port design and a Slavens Mule S3 cylinder head that gives more low-end torque and overall horsepower. You can now upgrade your ’08-’16 250 by turning it in to a 300 or you can upgrade your ’08-’11 300 to the ’12-’16 specifications with this quick and easy bolt-on kit. Runs on PUMP FUEL. Does NOT require new pipe/silencer. ALL ’08-’16 250/300 pipes fit and perform correctly.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












5 Hours
28
0
$650.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.















Venmo
PayPal
ZellePlease read before contacting me:
Selling my bike and will take off the 300 kit because the bike is valued too high to sell it installed. The cylinder is fresh from Meliminum technologies with a fresh nickaseal- never ran. I bought this kit to get the high compression dome and extra cylinder so I would have and extra one ready to go when doing the top end. The CDI was never installed, it had enough power as is. The power valve assembly is used. You will need a piston and gasket kit - thats the easy part.
This kit is discontinued and on Slavens website, just the cylinder and piston is $1378. This kit has the CDI and high elevation head. If you have a 250 or 300 and need a new 300 top end with cylinder, this will be your cheapest option for a bomber product.
I also have a Lectron Carb for $250.
Tim Richardson
Summit Park/Park City. UT
Shoot me a text 801-499-four zeros.
Slavens Mule 300 Cylinder Kit w/S3 Head for KTM, Husaberg, HusqvarnaTurn your KTM/Husaberg/Husqvarna 250 into a 300 with a Slavens Mule 300 Cylinder Kit w/S3 Head. This kit has the upgraded 2012-16 port design and a Slavens Mule S3 cylinder head that gives more low-end torque and overall horsepower. You can now upgrade your ’08-’16 250 by turning it in to a 300 or you can upgrade your ’08-’11 300 to the ’12-’16 specifications with this quick and easy bolt-on kit. Runs on PUMP FUEL. Does NOT require new pipe/silencer. ALL ’08-’16 250/300 pipes fit and perform correctly.











