RockShox Steel Coil Spring (A) 3.5" x 200# CheckoutSpec= 170mm - 29+ }RockShox Rear Shock Mounting Hardware

}RockShox Rear Shock Mounting Hardware - 3-Piece 1/2" 8 x 35

Helix R cranks can achieve boost and super boost chainlines with their flip-flop chainrings (Sold Separately)

model 2011+ 36mm

}RockShox SID DebonAir Spring Shaft - 100mm 29" 32mm Stanchion air shaft and bumpers SID SL C1

RockShox Steel Coil Spring (A) 3.5" x 200# CheckoutSpec= 170mm - 29+ }RockShox Rear Shock Mounting HardwareDesigned for RockShox Vivid and Kage rear frame shocks (running change from black to gray color on select sizes rates) A steel notched spring retainer collar should be used on all spring rates 550 lbs or greater. Alloy can be used on spring rates 500 lbs and lower For Drop Stop bottom out bumpers and spring collars, see rear shock service parts TECH SPECS stroke 89mm 3. 5" rate (lbs) 200