Slavens Mule Power Valve Tuning Kit for 125/150/250/300 KTM, Husaberg, Husqvarna, 200/250/300 Beta
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.
- Mule Legacy PV Kit includes 3 power-valve springs; green (mild/linear), yellow (stock – 250/300), red (wild/hard hit)
- Mule Four PV Kit includes 4 power-valve springs; green (mild/linear), yellow (more aggressive than yellow) red (wild/hard hit) steel (progressive – starts off like red then mellows out similar to yellow)
- Instructional YouTube video in tab above
- Adjusting wrench (optional)
Legacy Mule PV Kit & Mule Four PV Kit Fits:
`96-21 KTM 250/300/360/380 MXC/SX/XC/XCW/EXC/6D/tpi
`11-14 Husaberg TE/TC 250/300
`16-21 KTM 125 SX
`17-21 KTM 150xcw/EXC/tpi
`14-21 Husqvarna TE/TC/TX/TEi 250/300
`16-21 TC 125
`17-21 TE 125/150/i
All Beta 200/250/300RR
NOTE: The KTM/HQV owners manual says to not adjust the power valve on 2018-2021 tpi models. They state this to cover their butts for emissions standards. Adjusting the PV on 2018-2021 models is no different than previous year models.
Availability: In stock
Shop Slavens Racing for all your Beta Product needs!