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MB1 OEM SHOWA PRESSURE SPRINGS 

Showa Twin-Chamber forks are capable of delivering works level performance when set up correctly.
 
*These parts will deliver a PLUSHER ride guaranteed! These parts change the internal pressure system inside the cylinder cartridge.
This will improve plushness character on flat, rough corners and retain rider control and stability.
 
Used and Tested by Team MB1 Honda.
 
Applications-SUPERCROSS-MOTOCROSS-SUPERMOTO-OFFROAD-FREESTYLE
 
Selection of rates available. Call for personal application.  Avaliable in 1.42kg-1.61kg-1.76kg-1.9kg-2.1kg.
 
Fits: 
Honda:        1998-2007   CR250
                   2004-2007   CRF250R/X
                   2002-2007   CRF450R/X
                   2005-2007   CRF450X
                   2008           CRF250/450/R/X
 
Suzuki:       2001-2007   RM125
                   2004-2007   RM250
                   2007           RMZ250
                   2005-2007   RMZ450
         
Kawasaki:   2006-2007   KXF250
                 
Retail: $49.99/set

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MB1 SHOWA OIL LOCK SET
 
Improved bottoming control.  Improve plushness with less oil load and have better bottoming control and rider stability.  Also gives more progressive feeling from initial stroke.
 
These parts are used and tested by Team MB1 Honda. Same parts that come with the SHOWA Works kits!  Added Performance parts for aggressive, heavier, or any rider looking to add bottoming control.
 
Fits: 
Suzuki:     2001-2002    RM125
                 2007-2008    RMZ250
                 2007-2008    RMZ450
 
Honda:      1997-2008    CR250
                 2004-2008    CRF250R
                 2002-2008    CRF450
                   
Kawasaki:  2006-2008  KX250F
 
Retail: $54.99

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NEW MB1 KYB OIL LOCK COLLARS
 
Better bottoming control for the new KYB forks. These parts are built the same as the Showa oil locks and provide superior bottoming control who demand the most performance out of their forks..
 
Fits:
Yamaha:     2006-2007    YZ125   
                   2006-2007    YZ250   
                   2006-2007    YZ250F 
                   2006-2007    YZ450F 
 
Kawasaki:   2007            KXF450
 
Retail  $54.99
 

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KYB Oil LOCK VALVES
 
These have the same performance gains as the Showa Oil Lock Valves. These are used in the 46mm and 48mm KYB forks. Better bottoming control guaranteed!
 
Fits:
Honda:          2000-2007   CR125
 
Kawasaki:     2004-2005   KX125 
                     2004-2005   KX250F
                     2004           KX250/500
 
Suzuki:         2004-2006   RMZ250
 
Retail: $54.99

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MB1 SHOWA SPRING GUIDE PRELOAD SPACER
 
Through countless hours of testing, the MB1 Fork Preload Spacer has been designed to compensate for the problem of too much preload on some models of the Showa stock forks.The end result is a more positive feeling from your front forks.
 
Fits:
Honda              2005-2007    CR250
                        2005-2007    CRF250R/X
                        2005-2007    CRF450R/X
 
Retail: $19.99/set

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MB1 SHOWA LO-SPEED VALVE
 
Helps fork ride higher in the stroke on bumps and jumps. More control and reduces fork dive and bottoming. Perfect for any application MX-SX-AX -Supermoto
 
Fits: 
Suzuki             2004-2007    RM125
                        2004-2007    RM250
                        2007            RMZ250/450
 
Honda              1997-2003    CR250
                        2002-2003    CRF450R
 
Kawasaki         2006-2007    KXF250     
 
Retail: $54.95/set

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MB1 SHOWA SX SPRING SEATS
 
These New MB1 parts are designed for guys who demand the best in performance. The MB1 Showa parts are built with a smaller port design compared to the Production spring seat and keeps the fork riding higher in the stroke..Application can be used with Supercross,Arenacross, or Supermoto.. Better control and less diving in the front end.
 
Fits:
Honda           1997-2007    CR250
                     2004-2008    CRF250R
                     2002-2008    CRF450R
 
Kawasaki      2006-2008    KX250F
 
Suzuki          2008             RMZ250
                     2008            RMZ450
 
Used and Race Tested by Team MB1 Honda
 
Retail $129.99

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MB1 KYB YAMAHA / KXF450 SPRING SEAT PERCH
 
This new part is easily modified for SX, MX or off-road riding. The Perch improves deep stroke performance, allowing for better valve settings to provide excellent initial comfort, but lets the fork keep deep stroke performance. This exclusive MB1 part allows every tuner to provide its customers a more customized setting to meet their riding needs.
 
Retail: $58.95
 
 

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MB1 KYB FORK CAPS
 
Anodized fork caps to give a factory look and a finer adjustability
 
Fits:
2006-2008  YZ125-450F
2006-2007  KXF450
2008           KXF450
2003-2008   YZ85
 
Retail: $199.95