EXT

Storia V4 Trunnion Coil Shock

EXT Storia V4 Trunnion Coil Shock is a performance-focused enduro coil rear shock built for riders who want coil sensitivity without giving up control on big hits or efficiency on long transitions. Its LOK 2.0 system adds a truly usable climb mode, while the damper’s position-sensitive circuits keep traction high early in the stroke and deliver added support as travel runs out.

Dialed advantages for enduro riding

1. LOK 2.0 tunable 2-way lockout - Adds pedaling efficiency across mixed surfaces, with an adjustable lockout feel to suit the bike and terrain
2. LOK 2.0 blow-off valve - Provides a safety release if the lever is left engaged when the trail turns rough
3. HBC bottom-out circuit - Increases damping force in the last 20% of stroke, supporting hard landings while allowing a lower spring rate for improved small-bump compliance, traction, and control
4. 4-way adjustability - Independent LSC, HSC, LSR, and LOK adjustments for precise tuning from support and composure to pop and grip
5. PSR position-sensitive rebound + top-out control - Manages rebound behavior through the stroke to reduce top-out and keep the rear wheel tracking under repeated impacts
6. Durability-focused internals - DLC-coated steel damper shaft for wear resistance, spring thrust bearings to maintain alignment and reduce spring noise, and high viscosity index oil for more consistent damping across conditions

Reservoir - Large-volume bladder design; 55 psi max.
Fitment note - Trunnion mount shock; verify frame compatibility and eye-to-eye/stroke sizing before purchase.
Sold separately - Coil spring and mounting hardware.
Weight - 397 g (210 x 55 mm, standard mount, without spring).