Product Description Spare coil for RockShox suspension forks. Compatibility:XC 30 27.5" /29" , 100 mm models as of 2016Models:extra soft: Type: extra softColour: silverWeight: up to 63 kgManufacturer Number: 11.4018.010.161 soft:sold-outType: softColour: yellowWeight: 63 - 72 kgManufacturer Number: 11.4018.010.162 medium: Type: mediumColour: redWeight: 72 - 81 kgManufacturer Number: 11.4018.010.163 hard: Type: hardColour: blueWeight: 81 - 90 kgManufacturer Number: 11.4018.010.164 extra hard: Type: extra hardColour: blackWeight: 90 - 99 kgManufacturer Number: 11.4018.010.165Contents:1 x RockShox spare coil Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com