{"product_id":"nib-nos-seat-shifter-r2-3dv-purple-seat-position-adjuster-for-tri-position-on-road-bike-vintage-1990s-mount-to-seat-head","title":"NIB\/NOS Seat Shifter R2: 3DV Purple - Seat Position Adjuster for Tri Position on Road Bike - Vintage 1990's - Mount To Seat Head","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eRare 1990's time trial \/ triathlon seat adjusting gizmo! This allows you to shift the seat position forward by pulling a lever, putting you in optimal aero position to ride on the aero bars and then shift back to ride on the drops\/hoods.  There is a modernized but more limited range seatpost with similar function called the Red Shift Dual Position Seatpost. It only has two positions while this Seat Shifter has a free range, it's not indexed.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis functions with most single bolt seatposts, where the bolt mounts at the bottom. Just place this instead of the seatpost's clamp pieces and bolt it on.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eNew old stock with original manual and sealed hardware bag\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Boutique Cycling Brands","offers":[{"title":"Default Title","offer_id":53420940263564,"sku":"13810","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/portland_oregon_viintage_bike_shop_mtb_1990s_ringle_coda_xtr_srp_salsa_29709__87226.1704506964.1280.1280.jpg?v=1792376831","url":"https:\/\/swooncycles.com\/products\/nib-nos-seat-shifter-r2-3dv-purple-seat-position-adjuster-for-tri-position-on-road-bike-vintage-1990s-mount-to-seat-head","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}