Tuning kit BASIC MK1 for Weihrauch HW30(S)

Tuning kit BASIC HW30, HW30S and HW30 Junior with WEIHRAUCH spring

The kit was developed in collaboration with English author and tuner Lyndon Lewington of ARC Tuning. It was based on Steve Pope's well-known and proven V-Mach tuning kit. All components are meticulously matched using a shortened original Weihrauch piston spring. The spring and system are decoupled by a Teflon washer to absorb and balance the rotational forces of the spring.

The installation of the BASIC tuning kit is uncomplicated and can be completed in just a few minutes .

We now use the significantly higher quality V-Mach piston springs, which is why this kit is sold at a reduced price.

• leads to a quieter, improved rebound
• high-quality workmanship
• Increased precision
• both guides pressed into the spring ends
• no more spring twang
• Spring decoupled from the system
• Spring ends applied and deburred
• extensive accessories

Scope of delivery :
Frankincense piston spring
rear spring guide made of POM
front spring guide (tophat) made of POM
1 Teflon disc
2 metal discs
Instructions