Rear Shock Spring Weight Calculator

Rear Shock Spring Weight Calculator

Vehicle TypeRider Weight (lbs)Spring Rate (lb/in)TerrainRiding StyleSpring Weight (lbs)
Mountain Bike120-150300-350Cross CountryRecreational1.5
150-180350-400TrailAggressive1.8
180-220400-450DownhillRacing2.0
Motocross Bike120-150250-300Motocross TrackRecreational2.2
150-180300-350Motocross TrackRacing2.5
180-220350-400Off-roadAggressive2.8
ATV/Quad120-150200-250Trail RidingRecreational3.0
150-180250-300Sand DunesAggressive3.5
180-220300-350Mud RidingRacing4.0
Car (Sport)150-200150-200StreetDaily Driving5.0
200-250200-250TrackAggressive6.0
250-300250-300Mixed (Street/Track)Racing7.0
Car (Off-Road)150-200250-300Off-road TrailsRecreational6.5
200-250300-350Rock CrawlingAggressive7.5
250-300350-400Desert RacingRacing8.5

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