Hot Racing NRO6508 Medium Shock Springs White - Fazon Bigrock Nero

Hot Racing cold-coiled medium shock springs for the for the 1/8 Arrma Big Rock BLX, Fazon BLX, and Nero BLX. See vehicle model compatibility in comments below. FEATURES: - Cold-coiled spring steel construction- Plated with a distinctive chip-resistant white finishYOU WILL RECEIVE: - Two (2) white springsSPECIFICATIONS: - Spring rate: 14.7lb/in (263g/mm)- Spring turns: 8- Wire diameter: 2.3mm- Free length: 65mm COMMENTS: - Stock spring is AR330347 (23.5lb/in, 420g/mm)- Coil springs can be either "hot-coiled" or "cold-coiled". Hot Racing springs are cold-coiled and are wound from pre-heat treated spring wire stock. This produces a superior spring versus many other so-called performance springs that are "cold-coiled" from annealed "bundle stock, " then quenched and tempered after coiling. This inferior method produces a less accurate spring and can result in surface imperfections. - Available springs include: - NRO6509: soft (black)- NRO6508: medium (white)- NRO6506: firm (gold)- NRO6802: soft preload springs (red)- NRO6806: medium preload springs (blue)- NRO6808: firm preload springs (white) - Known to fit the following Arrma vehicle numbers. Please check your vehicle's literature for the vehicle number. If a vehicle is marked as "optional", this indicates that the part and/or vehicle may require modification for proper fit. - Fazon: AR106020- Nero: AR106009, AR106011- Nero Bigrock: AR106017description revised by: SN Dece