Seatposts & Clamps

Good condition. No damage. Finish is moderately marked and tarnished. Common fit on many antique and vintage children's tricycles. 100mm vertical section. 60mm angled section. 11mm (7/16in) lower diameter. 16mm (5/8in) upper diameter. Antique Tricycle Seatpost #1

Good condition. Common fit on many antique and vintage children's tricycles. 90mm vertical section. 70mm angled section. 11mm (7/16in) lower diameter with 3 flats for height adjustment. 12mm (15/32in) upper diameter with flat on underside of clamping area. Antique Tricycle Seatpost #2

New old stock. Chrome is perfect. 8mm shaft diameter. 22mm inside length. Keyed fixed nut to prevent turning in frame. Includes washer. Made in Japan. Sugino Vintage 22mm Seatpost Bolt - NOS

New old stock. Replacement elastomers for Tamer telescopic suspension seatposts. Customize your suspension post to suit rider weight. Fits Post Centric, Weekender, Slick Willy. Elastomers are 51m long x 20mm diameter. Available in various densities to match rider weight - specify in drop-down menu when...

New old stock in mint condition. New in the package. Tamer part number: SW: P/N 150 Replacement dust boot for Tamer Slick Willy and Post Centric telescoping suspension seatposts. Sold each. Tamer Replacement Boot for Slick Willy and Post Centric Seatposts - NOS

Having trouble finding that old vintage seatpost size for your bike? Grab a common 25.4mm post and use one of these CNC machined shims to get your trusty steed back on the road. CNC machined aluminum. 70mm long to provide stable clamping. Available in a variety of thicknesses - choose size from drop-down...

Want to keep that sweet old 26.8mm seatpost and fit it to a frame wiht a 27.2mm seat tube? Just use one of these CNC machined shims to get your trusty steed back on the road. CNC machined aluminum. 70mm long to provide stable clamping. Tamer Seatpost Shim for 26.8mm to 27.2mm

Having trouble finding that old vintage seatpost size for your bike? Grab a common 27.2mm post and use one of these CNC machined shims to get your trusty steed back on the road. CNC machined aluminum. 70mm long to provide stable clamping. Available in a variety of thicknesses - choose size from drop-down...

New old stock. Seat fixing bolt for '80s and '90s Leader Victoria Precision tricycles. 3/8in x 16TPI. 3/4in long threaded section. Leader Victoria Precision Tricycle Seat Bolt - NOS