Transition Sentinel Alloy Frame
The Sentinel inspires confidence like you’re wearing full body armor. It’s forgiving do-it-all attitude truly blurs the lines between planted bottomless sender and playful poppy trail pony. Whether you’re chasing EWS dreams or just a weekend afternoon escape, it will bring out the best in you. So easy to get acquainted with you’ll find yourself sending lines, jumps and maneuvers you always felt were beyond your ability. Where before you went around, now you go over. Where you pushed up, now you pedal. Where you rolled, now you boost.Features
- Speed Balanced Geometry - SBG ensures the bike maintains low speed agility, front wheel traction, and proper rider weight balance while actually increasing confidence in steep terrain and at high speeds.
- The underside top-tube accessory mount allows you to carry a spare tube or other goodies safely on your frame in case you are looking to ditch the backpack.
- "GiddyUp" four-bar suspension is more progressive than the previous model
- In-set, ribbed chainstay protector and updated, more weather resistant pivot hardware
- Externally routed rear brake line
Tech Specs
Frame Material: | Aluminum |
Wheel Size: | 29" |
Front Suspension Travel: | 160mm |
Rear Suspension Travel: | 150mm |
Rear Shock: | Fox Float X Performance Elite |
Rear Shock Size: | 205mm x 62.5mm |
Rear Shock Hardware: | Trunnion Mount Top / 25mm x 8mm Bottom |
Rear Axle Width: | 12x148mm Boost |
Headset Standard: | ZS44mm/ZS56mm |
BB Standard: | 73mm BSA |
ISCG Tabs: | ISCG '05 3-Bolt |
Brake Mount Type: | Post-Mount 180mm |
Max Rear Rotor Size: | 203mm |
Maximum Chainring Size: | 32T |
Maximum Tire Size: | 2.6" |
Seat Post Diameter: | 31.6mm |
Seat Clamp Diameter: | 34.9mm |
Water Bottle Cage Mounts: | One |
Intended Use: | AM/Enduro |
Warranty: | Lifetime |
Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.
Geometry
mm / inches
160mm fork travel
Size
Seat Tube
Top Tube
Reach
BB Height
BB Drop
Head Angle
Seat Angle
Standover
Chainstay
Head Tube
Wheelbase
Stack
Seatpost
Insertion
Insertion
SM
350
552
420
346
29
63.6
78.2
671
440
100
1199
613
240
MD
390
585
450
346
29
63.6
77.5
688
440
110
1233
622
270
LG
430
613
476
346
29
63.6
76.9
700
440
120
1263
631
310
XL
460
641
501
347
29
63.6
76.4
712
440
130
1292
640
335
XXL
490
665
521
347
29
63.6
75.9
722
440
140
1316
649
360
Sizing
cm / ft
Size | SM | MD | LG | XL | XXL |
---|---|---|---|---|---|
Rider Height (cm) | 154 - 170 | 165 - 182 | 175 - 190 | 185 - 200 | 190 - 206 |
Transition Sentinel Alloy Frame:
Cascade Blue / SM: 210000059611 -
Cascade Blue / MD: 01.22.10.4212 -
Cascade Blue / LG: 01.22.10.4214 -
Cascade Blue / XL: 210000059612 -
Cascade Blue / XXL: 210000059613 -
Platinum / SM: 210000059618 -
Platinum / MD: 210000059617 -
Platinum / LG: 210000059616 -
Platinum / XL: 210000059615 -
Platinum / XXL: 210000059614
Error