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DeRisi Racing Inc. - The Leading Edge in ATV Suspension Technology

Please Note springs colors are standard from the spring manufactures and we do not have choices on spring colors. Conversions pictured below are not always colors that you will recieve!


Suzuki LT450R XC/Desert/Dune Suspension Upgrade

Suzuki LT450R Stock Suspension Upgrade. XC/Desert/Dune Package Includes Dual Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit XC, Dune, or Desert style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: $950.00

 

Suzuki LT450R MX Suspension Upgrade

Suzuki LT450R Stock Suspension Upgrade. MX Package Includes Triple Rate Front Springs, and Dual Rate Rear Springs. Front Shocks are modified with new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit MX style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: $995.00

 

KTM 450/525 MX Suspension Upgrade

KTM Stock Suspension Upgrade. XC/Desert Package Includes Triple Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with new multi-stage valving circuits, new bodies, and new shafts for more travel. Rear shock is also modified with Multi-Stage valving circuits to fit XC or Desert style Riding/Racing, and a new lower eyelet to lower seat height.. All Setups are 100% Guaranteed!

Pricing: $Call

 

KTM450/525 XC/Desert Suspension Upgrade

KTM Stock Suspension Upgrade. XC/Desert Package Includes Triple Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with new multi-stage valving circuits, new bodies, and new shafts for more travel. Rear shock is also modified with Multi-Stage valving circuits to fit XC or Desert style Riding/Racing, and a new lower eyelet to lower seat height.. All Setups are 100% Guaranteed!

Pricing: $Call

 

Kawasaki KFX450R MX Suspension Upgrade

2008 Kawasaki KFX450R Stock Suspension Upgrade. MX Package Includes Triple Rate ZPS Front Springs, and Dual Rate ZPS Rear Springs. Front Shocks are modified with new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit MX style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: 2008 $825.00

 

Kawasaki KFX450R XC/Desert Suspension Upgrade

2008 Kawasaki KFX450R Stock Suspension Upgrade. XC/Desert Package Includes Dual Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit XC or Desert style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: 2008 $775.00

 

Kawasaki KFX450R Dune Suspension Upgrade

2008 Kawasaki KFX450R Stock Suspension Upgrade. Dune Package Includes Dual Rate or Triple Rate Front Springs (Depends on A-Arm Setup), and Single Rate Rear Spring. Front Shocks are modified with new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit Dune style Riding. All Setups are 100% Guaranteed!

Pricing: 2008 $775.00

 

Honda TRX450R MX Suspension Upgrade

2004-07 TRX450R Stock Suspension Upgrade. MX Package Includes Triple Rate ZPS Front Springs, Dual Rate ZPS Rear Spring, and a new Linkage. Front Shocks are modified for up to 2" more wheel travel, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit MX style Riding/Racing. The new rear linkage changes the leverage ratio curve so take out the kicking problem while adding more rear wheel travel. All Setups are 100% Guaranteed!

Pricing: 2004- $925.00

 

Honda TRX450R XC/Desert Suspension Upgrade

2004-07 TRX450R Stock Suspension Upgrade. XC/Desert Package Includes Dual Rate Front Springs, Single Rate Rear Spring, and a new Linkage. Front Shocks are modified for up to 2" more wheel travel, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit XC/Desert style Riding/Racing. The new rear linkage changes the leverage ratio curve so take out the kicking problem while adding more rear wheel travel. All Setups are 100% Guaranteed!

Pricing: 2004- $795.00

 

Stock Honda TRX450R Dune Suspension Upgrade

2004-07 TRX450R Stock Suspension Upgrade. Dune Package Includes Dual Rate or Triple Rate Front Springs (Depends on A-Arm Setup), Single Rate Rear Spring, and a new Linkage. Front Shocks are modified for up to 2" more wheel travel, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit Dune style Riding. The new rear linkage changes the leverage ratio curve so take out the kicking problem while adding more rear wheel travel. All Setups are 100% Guaranteed!

Pricing: 2004-07 Dual Rate Front $795.00

Pricing: 2004-07 Triple Rate Front $875.00

 

Stock Yamaha YFZ450 XC/Desert Suspension Upgrade

2004-07 YFZ450 Stock Suspension Upgrade. XC/Desert Package Includes Dual Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with our CNC machined Hi-Flow Pro Millennium Piston, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit XC/Desert style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: $895.00

 

Stock Yamaha YFZ450 MX Suspension Upgrade

2004-07 YFZ450 Stock Suspension Upgrade. MX Package Includes Triple Rate ZPS Front Springs, and Dual Rate ZPS Rear Spring. Front Shocks are modified with our CNC machined Hi-Flow Pro Millennium Piston, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit MX style Riding/Racing. All Setups are 100% Guaranteed!

Pricing: $995.00

 

Stock Yamaha YFZ450 Dune Suspension Upgrade

2004-07 YFZ450 Stock Suspension Upgrade. Dune Package Includes Dual Rate Front Springs, and Single Rate Rear Spring. Front Shocks are modified with our CNC machined Hi-Flow Pro Millennium Piston, and New multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit Dune style Riding. All Setups are 100% Guaranteed!

Pricing: $895.00

 

Stock Yamaha YFZ450SE Suspension Upgrade

2007 YFZ450SE Stock Suspension Upgrade. Upgrade avaliable for XC, Desert, and MX. All Pricing are same as our standard YFZ conversion kits (See above Kits).

 

Stock Polaris Preditor Suspension Upgrade

Polaris Preditor Stock Suspension Upgrade. Package Includes Triple Rate Front Springs, and Dual Rate Rear Springs. Front Shocks have new multi-stage valving circuits. Rear shock is also modified with Multi-Stage valving circuits to fit any style of Riding/Racing. All Setups are 100% Guaranteed!

Pricing for Non Reservoir Front Shocks and Remote Rear: $835.00

Pricing for Front and Rear Shocks with Reservoirs: $875.00

 

Ohlins Rear ZPS Conversion

Ohlins Rear ZPS Suspension Upgrade. Package Includes Dual Rate ZPS Rear Springs, New multi-stage valving circuits to fit any type of riding/racing, and a full service. All Setups are 100% Guaranteed!

Pricing: $395.00

 

YFZ450 Stock Rear ZPS Conversion

YFZ450 Rear ZPS Suspension Upgrade. Package Includes Dual Rate ZPS Rear Springs, New multi-stage valving circuits to fit any type of riding/racing, and a full service. All Setups are 100% Guaranteed!

Pricing: $395.00

 

Pro Millennium Valve Kit for Works and PEP Shocks

The Pro Millennium Kit is designed to flow fluids much better than all other pistons. With better fluid flow you have a lot more control with valving therefore your suspension can be setup more accurately. The Pro Millennium Kit is available for Works, and PEP Front Shocks. Package Includes our CNC machined Hi-Flow Pro Millennium Piston, New multi-stage valving circuits setup for your weight and type of riding/racing, new oil, seals, o-rings, and nitrogen. All Setups are 100% Guaranteed!

Pricing: $275.00 Per Pair w/ Reservoirs

Pricing: $225.00 Per Pair w/o Reservoirs

 


Contact Info
DeRisi Racing International Inc.
418 Moriah Church Rd
Casar, NC 28020
Phone-->704.538.3512 Fax-->704.538.5273
Business Hours: Monday-Friday 9am - 6pm EST

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DeRisi Racing Shock Conversion Kits

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Here you will find all our latest shock conversion kits. All our kits are 100% satisfaction guaranteed! We will not have one unhappy customer! All our kits are designed and fully tested before anything is released to the public! All kits are designed for maximum travel and performance. If you have any questions about any of our kits please email our Technical Department.

 

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