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Mrp - Suspension: Mrp Sl Pro Spring 122x65mm 350-400lb

 

Progressive Spring

The revolutionary Progressive springs fit shocks of any length with 50 - 65mm of stroke. Progressive springs increase ending-stroke support by approximately 20% over linear coil springs - allowing them to be used on frames previously requiring the progressive nature of air suspension.

Technical information: 

RSMRS201
Effective rate - 350lb
@ 25% Sag - 350lb  
@ 90% Travel - 375lb (51mm stroke) - 400lb (55mm+ stroke)

RSMRS202
Effective rate - 400lb
@ 25% Sag - 400lb
@ 90% Travel - 450lb (51-60mm stroke) - 475lb (63mm+ stroke)

RSMRS203 
Effective rate - 450lb
@ 25% Sag - 425lb
@ 90% Travel - 500lb (51-60mm stroke) - 525lb (63mm+ stroke)

RSMRS204 
Effective rate - 500lb
@ 25% Sag - 475lb
@ 90% Travel - 575lb (51-60mm stroke) - 600lb (60mm+ stroke)

RSMRS205 
Effective rate - 550lb
@ 25% Sag - 525lb (51-60mm stroke) - 475lb (63mm+ stroke)
@ 90% Travel - 650lb (51-57mm stroke) - 675lb (60mm+ stroke)

For further technical information please check MRP's website out.

Please note for use on non-MRP brands you will need a spring spacer kit due to the overall length of the spring, they can be found here



Free shipping on all website orders over £25 to UK mainland.

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  Product Description Colour  Size  Wt(g)  StockNo  Price 
Per 
  Dispatched in:

  MRP Progressive Shock Spring, Light/Progressive Shock Spring 122x65mm 350-400lb   Black  122x65mm 350-40    RSMRS201  Web: £129.99    EACH  BUY

 add to wishlist

In Stock

  MRP Progressive Shock Spring, Light/Progressive Shock Spring 124x65mm 400-475lb   Black  124x65mm 400-47    RSMRS202  Web: £129.99    EACH  BUY

 add to wishlist

In Stock

  MRP Progressive Shock Spring, Light/Progressive Shock Spring 129x65mm 450-552lb   Black  129x65mm 450-52    RSMRS203  Web: £129.99    EACH  BUY

 add to wishlist

In Stock

  MRP Progressive Shock Spring, Light/Progressive Shock Spring 130x65mm 500-600lb   Black  130x65mm 500-60    RSMRS204  Web: £129.99    EACH  BUY

 add to wishlist

Special Order

  MRP Progressive Shock Spring, Light/Progressive Shock Spring 133x65mm 550-675lb   Black  133x65mm 550-67    RSMRS205  Web: £129.99    EACH  BUY

 add to wishlist

Special Order