Description
The SR Suntour SP12 NCX Seatpost has been engineered and built for years of comfort and performance. The unique and patented parallelogram design allows for small bump compliance with a total of 50 mm travel to make for a nice and comfortable ride. Minimal maintenance and long-term durability is what this post is all about.Features50 mm of travelBrass bushing requires minimal fuss and maintenanceParallelogram designInternal coil spring with adjustable preloadSide clamp, radial detent with wide adjustment rangeWeight: 765g27.2 mm x 400 mmSpring is rated for riders between 140-180 lb The weight limits are general guidelines to prevent excessive wear and tear on the moving components of the seat post. Customers of all sizes have made the seat post we sell work for them (provide enough cushion over most terrain).NotesFor use on RadRunner 2, RadRunner Plus or RadRunner 1: Purchase of a replacement seat is required as this seatpost is not compatible with the standard seat.Not compatible with the RadRunner Passenger Package.Using this seatpost will raise the minimum seat height on all ebikes by approximately 4 inches.Installation Instructions