USD valving

A service reference
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KDXohio
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Posts: 825
Joined: 06:04 pm Jun 19 2013
Country: United States
Location: Dayton, Ohio

Re: USD valving

Post by KDXohio »

For anyone that wants to try this on theirs...

Fork Set up specs are as follows

Piston
Low Speed compression shim stack
= (3) 0.10x21
High speed compression shim stack
= (1) 0.10x21
= (1) 0.10x14
= (1) 0.10x13
= (1) 0.10x12
= (1) 0.10x11
Stock base plates are re-used

Oil Weight = 5wt
Oil level = 95mm
Compression clicker = 12 clicks out
Rebound clicker = 14 clicks out

This is all after porting the pistons
1990 KDX200 FMF Fatty, Answer VFC silencer, VForce 3 Cage, Wiseco Piston, KX125-J series KYB USD fork conversion, Race tech goldvalves, J series front brake assembly, air-box snorkel removed, Acerbis Headlight, KX450F Front fender, Pro Taper RM bend bars, ASV front Brake lever, MSR Clutch perch and lever, RB Head mod, 36mm PWK carb, Trail Tech Kickstand.
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KDXGarage
KDXRider.net
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Location: AL, USA
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Re: USD valving

Post by KDXGarage »

Cool news.

Thanks for the report.
Thank you for participating on kdxrider.net. :bravo:
To post pictures from a device: viewtopic.php?f=88&t=24128
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KDXohio
Supporting Member
Posts: 825
Joined: 06:04 pm Jun 19 2013
Country: United States
Location: Dayton, Ohio

Re: USD valving

Post by KDXohio »

No problem! its a great feeling having the bike go exactly where I want it too
1990 KDX200 FMF Fatty, Answer VFC silencer, VForce 3 Cage, Wiseco Piston, KX125-J series KYB USD fork conversion, Race tech goldvalves, J series front brake assembly, air-box snorkel removed, Acerbis Headlight, KX450F Front fender, Pro Taper RM bend bars, ASV front Brake lever, MSR Clutch perch and lever, RB Head mod, 36mm PWK carb, Trail Tech Kickstand.
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