SUZUKI Progressive Suspension Chassis & Suspension - Free Shipping on Orders Over $109 at Summit Racing

Progressive Suspension 12 Series Shocks 12-1204B

Shocks, Motorcycle, 12 Series, Adjustable, Black Powdercoated, Steel, Twin-tube, 13.00 in. Extended Length, Pair

Part Number: PGR-12-1204B

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Estimated Ship Date: Today

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Progressive Suspension Fork Springs 11-1120

Fork Springs, Progressive, 35/50 lbs./in., 0.900 in. Diameter, 19.75 in. Length, Pair

Part Number: PGR-11-1120

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension 12 Series Shocks 12-1203B

Shocks, Motorcycle, 12 Series, Adjustable, Black Powdercoated, Steel, Twin-tube, 13.50 in. Extended Length, Pair

Part Number: PGR-12-1203B

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension 12 Series Shocks 12-1206B

Shocks, Single Adjustable, Steel, Black, 14.250 in. Length, for use on Honda®, Kawasaki, Suzuki, Pair

Part Number: PGR-12-1206B

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Progressive Rate Springs for 12/412 Series Street Shocks 03-1368C

Coilover Springs, 105/150 lbs./in. Rate, 9.370 in. Length, 1.850 in. Diameter, Chrome, Pair

Part Number: PGR-03-1368C

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Fork Springs for 1990-1993 DR650S, 1990-1995 XT600 - 11-1506

Fork Springs, Progressive, 30/40 lbs./in., 1.350 in. Diameter, 22.50 in. Length, Pair

Part Number: PGR-11-1506

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Drop-In Fork Lowering Kits 10-1556

Fork Lowering Springs, Suzuki, Yamaha, Motorcycles, Kit

Part Number: PGR-10-1556

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Drop-In Fork Lowering Kits for 1985-1987 VS700 INTRUDER - 10-1557

Fork Lowering Springs, Drop-In, Suzuki, Motorcycle, Kit

Part Number: PGR-10-1557

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Progressive Suspension Fork Springs 11-1109

Fork Springs, Progressive, 35/45 lbs./in., 0.860 in. Diameter, 19.75 in. Length, Pair

Part Number: PGR-11-1109

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Fork Springs 11-1129

Fork Springs, Progressive, 35/50 lbs./in., 1.200 in. Diameter, 18.50 in. Length, Pair

Part Number: PGR-11-1129

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Progressive Rate Dual Springs for 13 Series Shocks 03-1321B

Coilover Springs, 65/130 lbs./in. Rate, 12.00 in. Length, 1.550 in. Diameter, Black Powdercoated, Pair

Part Number: PGR-03-1321B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Fork Springs 11-1126

Fork Springs, Progressive, 35/50 lbs./in., 1.350 in. Diameter, 18.00 in. Length, Pair

Part Number: PGR-11-1126

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Progressive Suspension Progressive Rate Springs for 12/412 Series Street Shocks 03-1364B

Coilover Springs, 140/190 lbs./in. Rate, 10.20 in. Length, 1.850 in. Diameter, Black Powdercoated, Pair

Part Number: PGR-03-1364B

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Progressive Suspension Progressive Rate Springs for 12/412 Series Street Shocks 03-1367C

Coilover Springs, 90/130 lbs./in. Rate, 9.370 in. Length, 1.850 in. Diameter, Chrome, Pair

Part Number: PGR-03-1367C

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Progressive Suspension Progressive Rate Dual Springs for 13 Series Shocks 03-1322B

Coilover Springs, 75/155 lbs./in. Rate, 12.00 in. Length, 1.550 in. Diameter, Black Powdercoated, Pair

Part Number: PGR-03-1322B

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Progressive Suspension Progressive Rate Dual Springs for 13 Series Shocks 03-1323B

Coilover Springs, 80/175 lbs./in. Rate, 12.00 in. Length, 1.550 in. Diameter, Black Powdercoated, Pair

Part Number: PGR-03-1323B

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Progressive Suspension Fork Springs 11-1108

Fork Springs, Progressive, 35/50 lbs./in., 0.990 in. Diameter, 20.75 in. Length, Pair

Part Number: PGR-11-1108

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Progressive Suspension Fork Springs 11-1110

Fork Springs, Progressive, 30/40 lbs./in., 1.080 in. Diameter, 20.50 in. Length, Pair

Part Number: PGR-11-1110

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Progressive Suspension Fork Springs 11-1127

Fork Springs, Progressive, 30/45 lbs./in., 1.280 in. Diameter, 22.75 in. Length, Pair

Part Number: PGR-11-1127

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Progressive Suspension Progressive Rate Springs for 12/412 Series Street Shocks 03-1394C

Coilover Springs, 75/120 lbs./in. Rate, 9.750 in. Length, 1.850 in. Diameter, Chrome, Pair

Part Number: PGR-03-1394C

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Progressive Suspension 12 Series Shocks 12-1202B

Shocks, 12 Series, Twin-Tube, Gas, 13.0 in. Extended, 9.2 in. Collapsed Lengths, Eyelet Ends, Pair

Part Number: PGR-12-1202B

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