2022 Transition Sentinel Carbon X01 29"

Available in store: Check availability

Available in store

29" Wheels | 150mm Rear/160 Front | 63.6° Head Tube
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Delivery time: In Store Pickup Only
Frame Transition Sentinel Carbon
Wheel Size 29"
Travel 150mm Rear/160 Front
Fork Fox Float 36 Grip 2 Factory 160mm Travel/44mm Offset
Rear Shock Fox Float X2 Performance Elite
Headset Cane Creek 40 Series
Bottom Bracket 73mm BSA Threaded
Shifter SRAM XO1 Eagle
Rear Derailleur SRAM XO1 Eagle
Cassette SRAM XG 1295 (10-50t)
Chain SRAM GX Eagle
Chainring 32T Standard Single Ring
Crankset SRAM X1 Carbon DUB (30t/170mm)
Brakes SRAM Code RSC
Rotors SRAM Centerline (200mm)
Seatpost OneUp Dropper Post SM (150mm) MD (180mm) LG/XL/XXL (210mm)
Handlebar OneUp Carbon Bar SM/MD (800x20) LG/XL/XXL (800x35)
Stem ANVL Swage (40mm)
Grips Sensus Lite
Saddle ANVL Forge Ti
Pedals N/A
Front Wheel DT Swiss M1700 Spline 30
Rear Wheel DT Swiss M1700 Spline 30
Front Tire Maxxis Assegai 3C EXO+ (29.5x2.5)
Rear Tire Maxxis Minion DHRII 3C EXO+ (29.5x2.4)
Sizes S, M, L, XL, XXL

"This bike is a super playful long-travel ripper with 29ers that are ready to take on anything you can throw at them." - Henry BackCountry Bike Mechanic


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.


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. With SBG, a slacker head tube angle is combined with a all new reduced offset fork standard, preventing the front wheel from being too far in front of the rider. This improves front to rear weight distribution on the bike, which is often out of balance on long and slack bikes. One of SBG's greatest benefits is that it creates a confident steering feel that adapts to wheel speed. More stability when going fast, more agility on technical slow speed maneuvering as well as improved traction, control and confidence for any skill level of rider.

    S M L XL XXL
A Reach 420 450 476 501 521
B Stack 613 622 631 640 649
C Effective TT Length 552 585 613 641 665
D Seat Tube Length 350 390 430 460 490
E Effective ST Angle 78.2° 77.5° 76.9° 76.4° 76.0°
  Saddle Height For Effective ST Angle 600 660 720 780 820
  Actual ST Angle 70.8° 70.8° 70.8° 70.8° 70.8°
  Seat Tube Offset AT BB 87 87 87 87 87
F Head Tube Length 100 110 120 130 140
G Head Tube Angle 63.6° 63.6° 63.6° 63.6° 63.6°
H Chainstay Length 440 440 440 440 440
I Wheelbase 1199 1233 1263 1292 1316
J Bottom Bracket Drop 29 29 29 29 29
K Estimated BB Height 346 346 346 347 347
L Stand Over Height 671 688 700 712 722
M Fork Offset 43 43 43 43 43

Measured in mm

We recommend that you call our shop to discuss bike sizing and styles with the bike geeks at the shop. We have more to choose from then our website shows, and our bikes are available for purchase in our retail store. For the most accurate inventory and best advice, call 530-582-0909. We are open 8AM-6PM daily!


Due to our dealer agreements, this item is not permitted to be shipped directly to you for orders placed online. However it can be purchased online and be picked up at our store in Truckee, CA. If there is no Transition dealer in your area, give us a call. Our friends at Transition Bicycles want you riding their brand and we will help you get the bike!

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