Cane creek elastomer for thudbuster g4 st seatposts

Product Description Cane Creek elastomers allow you to adjust the Thudbuster ST G4 Seatpost to your weight. Installation is completed in a flash. Models:extra soft: Manufacturer Designation: 1For Rider Weight: > 45 kgManufacturer Number: BAE0270-40 soft: Manufacturer Designation: 3For Rider Weight: 45 - 68 kgManufacturer Number: BAE0270-50 medium: Manufacturer Designation: 5For Rider Weight: 68 - 90 kgManufacturer Number: BAE0270-60 hard: Manufacturer Designation: 7For Rider Weight: 90 - 115 kgManufacturer Number: BAE0270-70 extra hard: Manufacturer Designation: 9For Rider Weight: 115 - 150 kgManufacturer Number: BAE0270-80Contents:1 x Cane Creek Thudbuster G4 ST elastomer Manufacturer: Cane Creek Cycling Components 355 Cane Creek Rd Fletcher NC 28732 USA info@canecreek.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de