Wren dampers are a sealed cartridge unit that prevents contamination and needs no servicing. The sealed unit uses a flexible bladder to keep the oil under pressure at all times greatly reducing the effects of cavitation at high damper speeds. Wren dampers have both compression and rebound circuits and provide a true lockout. All Wren forks come with the standard damper suitable for most all riding conditions.
Damper Cartridge | Wren Sports | Fat bike, MTB mountain bicycle