Rear Shock Specifications

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Rear Shock Specifications
Years Brand Model Description Media Specs Models Travel Length
2013-2014 FastAce BDA58RC Piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
2013 S Rear Shock FastAce BDA58RC
Spring Rate
550 ~ 805 lbs/in
Spring
Length 142mm, Diameter 57mm
S/SR 6.35 in (161 mm) 10.25-10.5 in (260mm)
DS 7.03 in (179 mm)
BFA57RC
Part 22-06105-03
  • 319mm / 12.56" eye-eye
  • 17.9mm / .705" eye width (top & bottom)
  • 31.95mm / 1.258" bushing width (top & bottom)
Resevoir
offset angle ('clocking angle'): 242° CW / 118° CCW from 12 o'clock
offset width (shock centerline to far LH side of reservoir): @ 90mm / 3.60"
Spring Rate
475-585 lbs/in.
Spring
181mm / 7.125" length (on shock, no load, min. preload)
FX
2015-2017 Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping S/SR 6.35 in (161 mm)
DS/DSR 7.03 in (179 mm)