Has it been over 500 miles of riding or 50 hours? Leaking Air? Keep your shock from wearing out expensive parts and ensure your small bump sensitivity is maxed! New Air seals and bath oil keeps a shock feeling new. $120, price includes new seals and labor. Prices vary slightly by make and model. Note, some shocks such as the Fox Float X2 air cans cannot be serviced without servicing damper also. Send me shock info to request a quote. Jimmer@brassbellbikes.com