Slavens Mule Power Valve Tuning Kit for KTM, Husaberg, Husqvarna, Beta 250/300
The Slavens Mule Power Valve Tuning Kit enables custom tuning of the power-valve to match your personal demands. Whether you prefer smooth linear power, all torque with a mild delivery or a hard hit, the Slavens Mule Power Valve Tuning Kit helps you tune it the way you like it, from mild to wild.
- Includes 3 power-valve springs, green (mild), yellow (stock), red (wild)
- Instructional YouTube video below
- Adjusting wrench (optional)
’96-’20 KTM 250/300/360/380 MXC/SX/XC/XCW/EXC/6D/tpi
’11-’14 Husaberg TE/TC 250/300
’14-’20 Husqvarna TE/TC/TX/TEi 250/300
All Beta 250/300rr
NOTE: The KTM/HQV owners manual says to not adjust the power valve on 2018-2020 tpi models. They state this to cover their butts for emissions standards. Adjusting the PV on 2018-2020 models is no different than previous year models.
Availability: In stock