Check the listing for details. Fox Performance RE:aktiv Thru Shaft 210 x 52.5 Shock. Color: Black, Condition: New. Listed at 349.95 USD. Powered by Frooition Fox Performance RE:aktiv Thru Shaft 210 x 52.5 Shock Item Description Fox Performance RE:aktiv Thru Shaft 210 x 52.5 Shock Genuine replacement parts. The right shock in the right tune. Custom tuned by Trek Suspension Lab. Product details External rebound adjust3-position damperUltra-responsive RE:aktiv with Thru Shaft210mm x 52.5mmThis product is Brand New OEM and does not include retail packaging. Specifications Size: 210mm, 52.5mmEye to Eye: 210mmStroke: 52.5mmSpring type: AirRemote: NoWidth (upper): 54mmWidth (lower): 50mmHardware diameter (upper): 10mmMount type (upper): TrunnionHardware diameter (lower): 10mmMount type (lower): Trunnion $349.95 NEW Fox Powered by Frooition Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.