Seat clamp for mounting standard rail saddles to seatposts — inside diameter 7/8', steel construction Key benefits Secure saddle attachment: Designed to hold standard rail saddles firmly in place to reduce unwanted saddle movement during rides. Durable, longlasting material: Made from steel for strength and stability under regular use. Wide compatibility: The 7/8' inside diameter matches seatposts and components sized for 7/8', making it suitable for most standard setups on many bikes. Versatile solution: Works with mountain bikes, road bikes, and dirt bicycles so you can use the same clamp across different bikes or upgrades. Product details (concise) Function: Seat clamp for mounting standard rail saddles to the seatpost. Inside diameter: 7/8'. Material: Steel — durable and sturdy. Compatibility: Compatible with most mountain bikes, road bikes, and dirt bicycles. Practical applications a damaged clamp on a mountain bike before a trail ride to restore a secure saddle fit and confidence on rough terrain. Swap or upgrade a road bike saddle: use this clamp to mount a standard rail saddle to a compatible seatpost without replacing the entire post. Prepare a dirt bike or commuter bike for regular use by fitting a reliable steel clamp that tolerates routine impacts and vibration. What to expect A straightforward, reliable clamp sized at 7/8' inside diameter for mounting standard rail saddles to seatposts. Sturdy steel construction that focuses on secure mounting and longterm use. Broad compatibility with most mountain, road, and dirt bicycles when a 7/8' clamp is required.