Climb mountains. Charge descents. SID Ultimate isn't like other XC forks. It is lighter than ever with a formidable 35mm chassis that holds the line when you're on the edge. The new Race Day 2 damper offers reliably rock-solid Lock and plush Open compression positions. With more positive and negative air volume, SID's latest DebonAir+ spring delivers sensationally smooth action at the top of the travel and full tunability for any rider or race. Features: - NEW 35mm chassis is the perfect blend of light weight and rigidity for the modern XC bike. Plus, we made it lighter...again. - NEW Charger Race Day 2 damper is the lightest damper on the market. This 2P damper features two-position compression adjustment: Open or a rock-solid Lock. - NEW DebonAir+ provides more small-bump sensitivity and tunable mid-stroke support. - NEW Bushing package maximizes bushing overlap for a smooth, solid ride. - NEW Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride. - NEW Crown machined to shave weight without compromising strength and stiffness. - NEW Electric Red Signature colorway - NEW Bolt-in torque cap adapters included for use with standard hub end-caps.