Standpipe: 1.5"to 1-1/8". Right: RL, LO, RLR, LOR.
Standpipe:1.5"to1-1/8" tapered(CTS), Alloy. Left side: Air spring / COIL w/ Preload adjuster. Stanchion tube finish: STKM, Ni-plating, Hard anodized Black. All of our items are covered by our 30-Day Satisfaction Guarantee.