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Tune your D8 or any nitro 1/8 scale buggy for optimal performance with the full range of HB shock springs! Designed to fit HB Big Bore shocks, but will fit around any large-diameter shock body. Available in three different lengths for fine-tuning damping performance, shock stroke, droop options and more, for a variety of track types and driving styles. #67446 Big Bore Shock Spring (Gray/60mm/74gf/2pcs) (standard) #67448 Big Bore Shock Spring (Blue/60mm/89gf/2pcs) #67449 Big Bore Shock Spring (Orange/60mm/98gf/2pcs) #67450 Big Bore Shock Spring (Green/68mm/59gf/2pcs) #67451 Big Bore Shock Spring (Yellow/68mm/68gf/2pcs) #67452 Big Bore Shock Spring (Red/68mm/81gf/2pcs) #67453 Big Bore Shock Spring (Gray/76mm/52gf/2pcs) #67454 Big Bore Shock Spring (White/76mm/59gf/2pcs) #67455 Big Bore Shock Spring (Blue/76mm/63gf/2pcs) #67456 Big Bore Shock Spring (Orange/76mm/74gf/2pcs) Fit the #67298 Big Bore Shock Set (112mm/2pcs) to the rear for increased droop at the rear - as used by Atsushi Hara to win the 2008-2009 IFMAR World Championships!
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67448 - HPI Big Bore Shock Spring (blue/60mm/89gf/2pcs)
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