Avid 12mm Precision Spring Sets for 10th scale buggy / truck comes with 3 pairs of springs and fits the Team Losi 22 and 22T, Kyosho RB5, RB5T, Durango DEX410, DEX210 and B4/B44/T4/SC10 shocks converted for big bore springs (AVID spring cups #AV1012 and collar adapters #AV1014 coming soon!). Currently we are offering just spring set but will have individual pairs available soon. Read more and see photos of these great springs via the source link. Source: http://www.avidrc.com/product/19/springs/