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Transition Sentinel Carbon Eagle 90 Complete Mountain Bike 2026
SKU# EB-278269-1007
$6,999.00
$6,999.00
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DetailsTransition Sentinel Carbon Eagle 90 Complete Mountain Bike 2026
The Transition Sentinel Carbon Eagle 90 Complete Mountain Bike sits in the sweet spot between playful and planted — nimble enough to pop off lips and thread tight lines, composed enough to hold its own when things get properly rowdy. The option of mixed wheel and full 29" configurations gives riders more control over how it all feels underfoot, and a 24% progressive leverage curve keeps the suspension lively early in the stroke without giving up support when you need it most. B.O.O.M. Box internal storage, updated cable routing, and a geo-adjust flip chip round out a package that feels refined without losing any of what made it a favorite in the first place. This build comes with Rockshox suspension, hard-stopping SRAM Maven Silver brakes, and a burly SRAM Eagle 90 T-Type drivetrain.
Product Details
Key Features:
Sentinel Carbon Frame
Travel: 160mm Front (150mm Compatible) / 150mm Rear
Wheel Size: 29" or Mixed Wheel (29" Front / 27.5" Rear)
Refined Tuning and Kinematics Create a Lively, Progressive Platform: The new Sentinel may have a similar silhouette, but Transition have fully redesigned the
frame with updated industrial design, features, and geometry to turn it up a notch.
The leverage curve supports the bike higher in its travel, leaving plenty of room for
big hits while keeping it light on its feet to remain nimble, and quick everywhere
else. This gives it the lively, sporty attitude felt in the Spur and Smuggler without
sacrificing its capabilities in rougher terrain. New size specific chainstays and a 64
degree headtube angle keep riders balanced with great traction on climbs and
descents. All of this creates a bike that encourages new riders to push their limits,
while ensuring a seasoned pro feels none. You will be ready to Send-it-all
B.O.O.M Box in Frame Storage with Supplied Frame Storage Bags on Carbon Models: . The B.O.O.M Box (Burritos Or Other Munchies) is positioned below and
isolated from the water-bottle cage mount. This allows you to leave your bottle installed
in your cage while easily getting into the B.O.O.M. Box, reducing clutter and fuss on the
trail. It also prevents noise and potential failure since it doesn't place any weight on the
door itself. With an easy access lever and two supplied gear bags, riders can stow away
snacks, tools, a tube or anything else they want to have along for the ride.
Geo Adjust Chip: The lower shock mount has a geo-adjust flip chip to accommodate mixed wheels, and
features a new design that allows water, dirt and debris to easily wash away. Change the attitude of the bike with a simple flip of a chip. High and Low settings give you two very usable geo settings to suit your riding style: High is comparable to most other companies' low settings so there's a high shred warning in effect!
New Cable Routing Ports: Cable ports on the side of the headtube allow for easy and simple cable routing with
customizable routing for mechanical or wireless shifting as well as left or right rear
brake routing. The new port stops cables from getting kinked during a crash and holds
them tight to prevent rattling. If you aren’t using the port at all, simply cover it with the
supplied insert to prevent dirt or water getting inside your frame, as well as keeping a
clean aesthetic. These ports help improve the look and quality of the frame, while
remaining functional and simple for maintenance.
Main Pivot Mud Guard: The Sentinel comes with a pre-installed mud guard to protect the main pivot area,
improving the bearing life.
Size Specific Chainstays (XS 436, SM/MD 442, LG/XL/XXL 448): The Sentinel has size-specific chainstay lengths to provide balanced handling and rider weight distribution across the range of sizes.
Specs
Handlebar:
Race Face Turbine, XS (760x20), SM (780x20), MD (780x40), LG/XL/XXL (800x40)
Biking Type:
Mountain
Used For:
Trail
Suspension:
Full Suspension
Frame Material:
Carbon
Gearing:
1 x 12
Water Bottle Mounts:
1
Fork:
RockShox Lyrik Ultimate
Stanchion Diameter:
36mm
Fork Travel:
160mm
Rear Shock:
RockShox Super Deluxe Ultimate
Rear Travel:
150mm
Shifters:
SRAM Eagle 90 T-Type
Rear Derailleur:
SRAM Eagle 90 T-Type, 12-Speed
Crankset:
SRAM Eagle 90 DUB T-Type, 32t
Cassette:
SRAM Eagle T-Type XS-1275, 10-52t
Chain:
SRAM GX Eagle T-Type Flattop, 12-Speed
Pedals:
Not Included
Brake Levers:
SRAM Maven Silver
Brake Calipers:
SRAM Maven Silver
Rotors:
SRAM Centerline, 200mm Front / 180mm Rear
Headset:
FSA NO.57E
Bar Tape/Grips:
ODI Elite Flow
Stem:
Race Face Aeffect R, 40mm
Saddle:
SDG Bel Air V3
Seatpost:
OneUp Dropper
Wheelset:
DT Swiss M 1900 Spline, 30mm
Hubs:
DT Swiss 370 Ratchet LN
Rims:
DT Swiss M 1900 Spline 30
Spokes:
DT Swiss Champion
Tires:
Maxxis
Front Tire:
Maxxis Assegai 2.5" | 3C MaxxGrip, EXO+
Rear Tire:
Maxxis Minion DHR II 2.4" | 3C MaxxTerra, EXO+
Warranty:
Limited Lifetime
