Availability
It’s all about moving forward at Progressive Suspension where the gang has developed a vast catalog of chassis and suspension parts for your powersports machine....
It’s all about moving forward at Progressive Suspension where the gang has developed a vast catalog of chassis and suspension parts for your powersports machine. Summit Racing provides a large selection of Progressive Suspension parts, including shocks, touring link chassis stabilizers, air/oil springs, oil seal rebuild kits, preload spanner wrenches, coil over springs and kits, fluid measuring devices, torque limiters, fork springs, and other shock and strut components. Get the ride you want. Order your Progressive Suspension chassis and suspension parts from Summit Racing now!
It’s all about moving forward at Progressive Suspension where the gang has developed a vast catalog of chassis and suspension parts for your powersports machine. Summit Racing provides a large selection of Progressive Suspension parts, including shocks, touring link chassis stabilizers, air/oil springs, oil seal rebuild kits, preload spanner wrenches, coil over springs and kits, fluid measuring devices, torque limiters, fork springs, and other shock and strut components. Get the ride you want. Order your Progressive Suspension chassis and suspension parts from Summit Racing now!
Shocks 444-4249B 12" SHOCK STD BLK BLK
Part Number: PGR-444-4249B
Not Yet Reviewed
Suspension, 490-1015 13.5" Shock Black
Part Number: PGR-490-1015
Not Yet Reviewed
Motorcycle Shocks, 422 Series, 950 lb./in. Spring Rate, 10.650 in. Length, Eyelet Ends, Chrome, Pair
Part Number: PGR-422-4037C
Not Yet Reviewed
Motorcycle Shocks, 944 Series, 13 in. Length, 11.25 in. Ride Height, Eyelet Ends, Black, Standard Spring Rate, Harley-Davidson®, Pair
Part Number: PGR-944-4002UT
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Motorcycle Shocks, 944 Series, 12.5 in. Length, 10.5 in. Ride Height, Eyelet Ends, Black, Standard Spring Rate, Harley-Davidson®, Pair
Part Number: PGR-944-4001UL
Not Yet Reviewed
Fork Component, Monotube Fork Cartridge, Harley-Davidson®, Kit
Part Number: PGR-31-2504
Not Yet Reviewed
Motorcycle Shocks, 412 Series, 140/200 lb./in. Spring Rate, 12.50 in. Length, Eyelet Ends, Chrome, Pair
Part Number: PGR-412-4252C
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Motorcycle Shocks, 412 Series, 140/190 lb./in. Spring Rate, 13.51 in. Length, Eyelet Ends, Black/Chrome, Pair
Part Number: PGR-412-4223C
Not Yet Reviewed
Motorcycle Shocks, 422 Series, Chrome, Harley-Davidson®, Pair
Part Number: PGR-422-4035C
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Fork Cartridge Kit, Monotube, Stock Height, Harley-Davidson®, Kit
Part Number: PGR-31-2500
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Today
Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 13.010 in. Length, Eyelet Ends, Chrome, Pair
Part Number: PGR-412-4002C
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Fork Springs, Progressive, 35/50 lbs./in., 1.600 in. Diameter, 12.50 in. Length, Pair
Part Number: PGR-11-1520
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Chassis Stabilizer, Touring Link, Steel, Black, Harley-Davidson®, Kit
Part Number: PGR-30-2000
Not Yet Reviewed
Estimated Ship Date: Aug 7, 2025 if ordered today
Estimated Ship Date: Aug 7, 2025 if ordered today
Shocks, 444 Series, 90/130 lbs./in., 12.000 in. Length, Steel, Black Powdercoat Spring, Pair
Part Number: PGR-444-4049B
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Motorcycle Shocks, 944 Series, 13 in. Length, 11.25 in. Ride Height, Eyelet Ends, Black, Heavy-Duty Spring Rate, Harley-Davidson®, Pair
Part Number: PGR-944-4071UT
Not Yet Reviewed
Shocks, 444 Series, 270/315 lbs./in., 12.000 in. Length, Steel, Chrome Plated Spring, Pair
Part Number: PGR-444-4240C
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Suspension, 10-1571 Frk Lowrg Kt H-D Flh
Part Number: PGR-10-1571
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Fork Component, Monotube Fork Cartridge, Harley-Davidson®, Kit
Part Number: PGR-31-2501
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Fork Springs, Progressive, 50/80 lbs./in., 1.260 in. Diameter, 15.75 in. Length, Pair
Part Number: PGR-11-1131
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Fork Springs, Progressive, 35/50 lbs./in., 1.200 in. Diameter, 18.50 in. Length, Pair
Part Number: PGR-11-1124
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Motorcycle Shocks, 412 Series, 230/275 lb./in. Spring Rate, 11.01 in. Length, Eyelet Ends, Chrome, Pair
Part Number: PGR-412-4256C
Not Yet Reviewed
Motorcycle Shocks, 412 Series, 210/250 lb./in. Spring Rate, 12.630 in. Length, Eyelet Ends, Black, Pair
Part Number: PGR-412-4038B
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 11.010 in. Length, Eyelet Ends, Black, Pair
Part Number: PGR-412-4005B
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Motorcycle Shocks, 412 Series, 125/170 lb./in. Spring Rate, 12.00 in. Length, Eyelet Ends, Black, Pair
Part Number: PGR-412-4080B
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
