DIAMOND+ 400mm Machined Shocks with Adjustable Reservoirs for Honda TRX 450R, 400EX, 250R and Yamaha YFZ 450, 700R, 660R (15.75")










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Eligible for Return, Refund or Replacement within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Features
- 15.75" eye to eye length
- Adjustable in compression, preload, and rebound
- 9mm Coils
- Durable machined body
Description
Initially developed for our ATV shock conversion kits made in 2004, we set out to develop the best adjustable shock under $250. Due to popular demand, we have created the DIAMOND+ model shock with added compression adjustment and a high quality machined body for only $399! After years of feedback and improvements, we are happy to provide a shock that can be used on ATVs, Motorcycles, and other off-road vehicles to upgrade stock suspension performance. Compatible with our Adult ATV Shock Conversion Kits. (Same size as 400ex stock shocks) These shocks are adjustable in preload, compression, and rebound: Preload can be adjusted using included tool to tighten the nut/collar above spring coils. Compression can be adjusted by twisting the top knob on the reservoir. Rebound can be adjusted by twisting the bottom knob on the reservoir. Spring Rate: 400mm x 9mm Coils: 172 lbs/in
Brand: Diamond J Customs
Auto Part Position: Front
Style: Modern
Vehicle Service Type: Golf Cart, ATV, Motorcycle, Snowmobile
Exterior Finish: Metal
Manufacturer: Diamond J Customs, LLC
Brand: Diamond J Customs
Model: DIAMOND+400MM
Item Weight: 16 pounds
Package Dimensions: 16 x 7 x 3 inches
Country of Origin: USA
Item model number: DIAMOND+400MM
Exterior: Metal
Manufacturer Part Number: DIAMOND+400MM
Position: Front
Date First Available: June 28, 2016
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.