{"product_id":"transition-sentinel","title":"Transition Sentinel","description":"\u003cp\u003e\u003cem\u003eTrail Bike (Carbon or Alloy) · 29\" or Mixed\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTransition's best-selling trail bike, and arguably the sweet-spot 29er on the market. 150mm rear travel, 160mm fork, designed to climb all day in service of the descent. The V3 (2025+) brings mixed-wheel compatibility (flip-chip), Transition's internal \"BOOM Box\" storage (on carbon frames), size-adjusted chainstays, updated cable routing, and UDH. Available as alloy or carbon; carbon gets internal storage. Horst-link suspension means excellent traction and mid-stroke support. Offered in Eagle 70 and Eagle 90 (T-Type Transmission) builds.\u003c\/p\u003e\n\u003ch3\u003eAt a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Carbon Fiber or 6061 Aluminum, 150mm rear travel, 29\" or Mixed (27.5\" rear) via flip chip, Horst-Link suspension, BSA Threaded BB, SRAM UDH (carbon), BOOM Box internal storage (carbon only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e RockShox Lyrik or Fox 36, 160mm travel (180mm max compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Shock:\u003c\/strong\u003e RockShox Super Deluxe or Fox Float X, 205x60mm trunnion (upgradable to 65mm stroke for 160mm travel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e SRAM Eagle 90 T-Type Transmission (or Eagle 70), 12-speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrakes:\u003c\/strong\u003e SRAM Motive\/DB8 or equivalent, 4-piston\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCarbon Fiber or 6061 Aluminum, 150mm rear travel, 29\" or Mixed (27.5\" rear) via flip chip, Horst-Link suspension, BSA Threaded BB, SRAM UDH (carbon), BOOM Box internal storage (carbon only)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRockShox Lyrik or Fox 36, 160mm travel (180mm max compatible)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRear Shock\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRockShox Super Deluxe or Fox Float X, 205x60mm trunnion (upgradable to 65mm stroke for 160mm travel)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSRAM Eagle 90 T-Type Transmission (or Eagle 70), 12-speed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSRAM Motive\/DB8 or equivalent, 4-piston\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGeometry\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e64° head angle, flip-chip adjustable (also mullet flip)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eXS, S, M, L, XL, XXL (XS uses dual 27.5\" wheels)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFrame weight (carbon)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e~7.4 lb \/ 3.36 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Transition","offers":[{"title":"Medium \/ Custom Carbon Glacier White","offer_id":70920607989782,"sku":"01.25.10.4318","price":7500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6989\/4934\/files\/SB11_SentiAlloy_Deore_White.jpg?v=1777154929","url":"https:\/\/shop.chainline.ca\/products\/transition-sentinel","provider":"ChainLine Cycle","version":"1.0","type":"link"}