Length (center to center) [mm]96.00
Big end bore [mm]26.00
Big end width [mm]14.95
Small end bore [mm] 18.00
Small end width [mm] 14.00

Upgrade your KYB shock absorber with the new K-Tech Compression Adjuster

The K-Tech Pro Valve Kit replaces the original shock valve with a performance-optimized system featuring tuned shim stacks. It noticeably improves traction, control, and ride comfort, and delivers a responsive yet stable ride—ideal for demanding off-road conditions.

Compatible with: Ducati, Suzuki, Honda, Kawasaki, Yamaha

From: 125 cc-

Compatible with: KTM, Husqvarna, GasGas, Beta, Triumph

From: 125 cc -

Tool for opening WP43 XACT PRO forks

Improved tolerances for enhanced damping performance
Improved adjustment range
Fully pre-assembled units simplify installation
Improved damping comfort and increased driving stability

The K-Tech 'Pro Valve' System is precision-engineered designed to elevate the performance of WP 48.00mm open cartridge forks. The 'Pro Valve' replaces the original compression and rebound damping assemblies, alongside the adjustment needles, to deliver superior damping characteristics and an extended adjustment range. This innovative upgrade optimises ride quality, enhances stability, and provides responsive feedback across varied terrain, making it the ideal choice for off-road riders looking to push their boundaries with increased control and comfort.

• Designed and manufactured with the highest precision to ensure consistent quality and durability
• Enhances energy efficiency by smoothing out rough terrain, keeping riders focused and comfortable longer
• Offers unmatched adaptability on uneven ground without compromising the essential support and handling riders rely on
• With tighter tolerances than OEM components, this kit ensures refined damping performance and reliability in demanding conditions
• Provides a broader scope of settings, allowing riders to fine-tune their suspension to perfectly match their preferences and riding environment
• Supplied as complete assemblies for straightforward, efficient fitment by professional K-Tech authorised dealers
• Promotes a stable, balanced ride that increases comfort and inspires confidence, especially on challenging surfaces
• Engineered to optimise pressure management over the OEM system, providing a smoother, more predictable response

The K-Tech 'Pro Valve' System are exclusively available through K-Tech authorised dealers. Installation by trained professionals is essential to ensure optimal performance and safety, as the kit requires specialised tools and techniques.