Keep the session moving both waysOne approach does not have to be the whole session. The Micro Spine joins two transition faces in a narrow ramp, giving you a route over the center and another direction to come back from. Its 15-inch height makes it a different choice from a full-size quarter-pipe spine when you want that two-sided shape in your home setup.Connect two approaches through the centerA spine brings transition faces together back to back. On the Micro Spine, that shape gives you a feature to approach from either direction and work across within your ability. It serves a different session from a single kicker or flat ledge. Our Ramp Shape guide helps you picture how those movements fit the skating you enjoy.Measure its length as well as its widthThe Micro Spine is two feet wide but eight feet long, with a 15-inch height. The narrow body can be useful in a layout, provided both ends still have clear pavement for the approach and exit. Mark out the full length before choosing the spot, then add the space you will skate around it. Our Space and Fit guide helps you make that check.Bring a build plan to your first sessionMicro Spine requires a drill, with assembly estimated at about one hour. Use the photo instructions to work through the two-sided build and leave room to organize the parts. If you are deciding between a kit and making a ramp from plans, our DIY, Kit or Custom guide explains how the design, sourcing and assembly work differ.Choose the coating for exposed woodThe current Micro Spine choices let you order without Skate Paint or add one quart. That coating is for the exposed plywood, separate from the shape of the ramp and its riding layers. Think about where the spine will live and how you will care for it outdoors. Our Ramp Care guide explains the checks and upkeep to keep in your routine.Add variety beyond another transitionBefore filling the rest of the space, think about what the spine already gives you: two transition faces and a path across the middle. A separately sold 4 Foot Grind Box can add ledge practice if grinds, slides or manuals are the next thing you want to work on. Keep each feature's approach clear so the new obstacle adds a useful part of the session.What's in the Box One Micro Spine ramp kit Photo instruction booklet Free shipping in the U.S.Shipping is free to the 48 contiguous states with no order minimum. Alaska and Hawaii require a shipping quote.Assembly detailsMicro Spine has an estimated one-hour assembly window and requires a drill. Its two 15-inch transition faces need an open approach on both sides, so settle the final placement after the build.Questions about Micro Spine Skate RampHow does Micro Spine differ from the Quarter Pipe Spine Ramp?Micro Spine is the narrower, lower option at 15 inches high and two feet wide. Quarter Pipe Spine stands two feet high and is wider. Choose Micro Spine when a compact two-sided transition better fits the rider and site; choose the larger spine for more scale.How does Micro Spine compare with the Green Monster Flat Rail?Micro Spine is a two-foot-wide, 15-inch-high ramp with transition faces on both sides. Green Monster is a 25-pound flat rail with an 11-to-14-inch adjustable height range and a body that separates for moving. Choose Micro Spine when the route needs a compact direction change; choose Green Monster when a narrow adjustable grinding surface is the missing obstacle.How does Micro Spine compare with Launch WR?Micro Spine uses two back-to-back transition faces, while Launch WR combines a launch face with a wallie face. Compare the movement the rider wants to repeat. Both are compact multi-face obstacles, but they change direction in different ways and should not be treated as substitutes by name alone.How can riders use the Micro Spine Skate Ramp?Use the Micro Spine Skate Ramp as a line-building obstacle for launches, ollies, and other tricks that fit its exact shape. Give the feature a straight approach and clear landing or exit, then progress from basic rollovers and controlled launches within the rider's ability.Can I return the Micro Spine Skate Ramp if it is not the right fit?Eligible unused products may be requested for return within 30 calendar days of purchase when they are in original condition and packaging with all included parts and manuals. Customized, used, skated, damaged, or incomplete products are not eligible, and freight, original shipping, processing costs, and a restocking fee may apply. Review the current OC Ramps Return Policy before ordering.launch ramps and obstacles.Review the OC Ramps Return Policy.