T150 T160 20kg Progressive springs 13" or 330mm centres with damping adj

T150/160 20kg Progressive springs Type 2810 Adjustable Shock, Black painted 28mm sealed damper unit with slim-line chrome spring(SS). Featuring 10 position damping adjustment with automatic compression / rebound balance, 3 position spring pre-load adjustment by enclosed cam. Supplied as complete pair with mounting bushes and spring adjusting C spanner.  2 year guarantee.