RockShox Steel Coil Spring (S) 2.50/2.75" x 650# Black ModelNumber=32508 Finished with Craft's signature clean

Finished with Craft's signature clean style

Chainline - 49mm

the ski bases still need to be hot waxed regularly to maintain the bases

If you have a BB30 crankset (30mm diameter aluminum spindle) this measurement will determine whether it is a long or short spindle:

while still being low enough to provide ample grip with hard grip waxes

RockShox Steel Coil Spring (S) 2.50/2.75" x 650# Black ModelNumber=32508 Finished with Craft's signature cleanDesigned 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 63 70mm 2. 50 2. 75" rate (lbs) 650