As low as $29.04/mo with or . (Pay in 4 interest-free payments)
ZETA Preload Adjuster Upgrade your suspension tuning with the ZETA Preload Adjuster —engineered for fast, precise, and tool-light preload changes. Quick, tool-light adjustment: Turn to fine-tune—no tapping required. Easy retrofit: Replaces the stock locknut and spring seat for smoother setup. Band method design: Adopts the trusted system used by WP and other premium brands. Secure locking: Lock and unlock with a 5 mm hex wrench for confidence on and off-road. On-bike adjustability: Rotate the spring by hand while installed for fast tweaks. Consistent performance: Eliminates repeated tapping of the spring retainer. Whether dialing in sag for track days or trail rides, ZETA delivers precision, convenience, and durability in one compact upgrade. Ideal for: Riders seeking faster setup, improved handling, and repeatable suspension tuning.
Quick preload adjustment by turning, not tapping!
Simply by replacing the stock locknut and spring seat, the difficult preload adjustment is made easier.
Instead of the locknut method, the band method used by WP and other companies
The lock nut can be locked and unlocked with a 5mm hex wrench.
No need to repeatedly tap in the spring retainer when adjusting the preload,
Easily to adjust by simply turning the spring part by hand even when it is attached to the bike body.
or 
. (Pay in 4 interest-free payments)
