Fork Springs

Progressive Suspension #11-1156 - Fork Springs - 43.00 mm

Fork Springs - 43.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring compressesImprove handling while retaining OEM geometryMade in the U.S...

Progressive Suspension #11-1527 - Fork Springs - 39.00 mm

Includes 3" PVC spacer.FeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring compressesImprove handling while retaining OEM geometryMade in the U...

Progressive Suspension #11-1528 - Fork Springs - 41.00 mm

Includes 3.50" PVC spacer. For '02-'05 FLHT/ FLTR (fairing models w/ cartridge fork).FeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring...

Progressive Suspension #11-1535 - Fork Springs - 49.00 mm

Includes 1.34" PVC spacer.FeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring compressesImprove handling while retaining OEM geometryMade in the...

Progressive Suspension #11-1536 - Fork Spring Kit - Heavy-Duty - FL/FLH/FX

Includes 5.00" spacer.FeaturesHeavy-duty version of the Progressive Suspension fork springsThe cost-effective go-to for a substantial increase in front end ride qualityIncludes Progressive Suspension rate springs combined with preload...

Progressive Suspension #11-1546 - Fork Spring Kit - Heavy-Duty - 49 mm

Includes 4.30" spacer.FeaturesHeavy-duty version of the Progressive Suspension fork springsThe cost-effective go-to for a substantial increase in front end ride qualityIncludes Progressive Suspension rate springs combined with preload...

Progressive Suspension #11-1549 - Fork Spring Kit - Heavy-Duty - Tri-Glide

Fork Spring Kit - Heavy-Duty - Tri-GlideFeaturesHeavy-duty version of the Progressive Suspension fork springsThe cost-effective go-to for a substantial increase in front end ride qualityIncludes Progressive Suspension rate springs combined with preload...

Progressive Suspension #11-1552 - Fork Spring Kit - Heavy-Duty - 39 mm

Includes 3.00" spacer.FeaturesHeavy-duty version of the Progressive Suspension fork springsThe cost-effective go-to for a substantial increase in front end ride qualityIncludes Progressive Suspension rate springs combined with preload...

Progressive Suspension #11-1576 - Front Fork Springs - 32.00 mm

Includes 1.40" spacer.FeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring compressesImprove handling while retaining OEM geometryMade in the U.S...

Progressive Suspension #11-1578 - Fork Springs - 43.00 mm

Fork Springs - 43.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to bottoming as spring compressesImprove handling while retaining OEM geometryMade in the U.S...

Race Tech #FRSP S2341085 - Fork Springs - 0.85 kg/mm

Fork Springs - 0.85 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and performanceSpecsLength16.14"Outside Diameter23.50 mmProduct NameSpringTypeForkSpring...

Race Tech #FRSP S2341090 - Fork Springs - 0.90 kg/mm

Fork Springs - 0.90 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and performanceSpecsTypeForkUnitsPairOutside Diameter23.50 mmRiding StyleStreetLength16...

Race Tech #FRSP S2341100 - Fork Springs - 1.00 kg/mm

Fork Springs - 1.00 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and performanceSpecsRiding StyleStreetProduct NameSpringLength16.14"Outside Diameter23.50...

Race Tech #FRSP S2938095 - Fork Springs - 0.95 kg/mm

Fork Springs - 0.95 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and performanceSpecsLength14.84"Product NameSpringRiding StyleStreetUnitsPairOutside...

Race Tech #FRSP S3732110 - Fork Springs - 1.10 kg/mm

Fork Springs - 1.10 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and performanceSpecsOutside Diameter34.50 mm - 36.70 mmLength12.40"Product NameSpringSpring...