Lightweight, one-piece EVOL air sleeve improves responsiveness and sensitivity. Dual Piston System (DPS) damper valve design improves both rebound and compression flow.External Adjustments: Low Speed Compression Damping. Eyelet Diameter (mm): 12.7. Eye to eye length (mm): 200. Lockout Switch: Shock Mounted Switch. FOX FLOAT DPS Factory Rear Shock - Standard, 7.875 x 2, EVOL SV, 3-Position Lever, Kashima Coat. Eye to eye length (ins): 7.875. Send It Bikes bike shop is located at 1375 S 500 E #115 in American Fork, Utah. We're happy to answer any questions you have. Items must be in new, unused, uninstalled condition and in original packaging to be accepted. While we have thousands of items in stock, sometimes we need to special order some items. We will contact you if it will be later than that. We receive a high volume of questions about the many products we sell. We do our best to answer questions quickly. We are not able to modify addresses after an order is placed. If you've made a mistake in address, please request an order cancellation and place a new order.