Transition Sentinel Carbon XT 2021
2021 Mountain
Estimate price |
5,899$
Weight | 14.21 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 160mm -
Travel Rear 150mm -
Fork Fox Performance Float 36
-
Groupset XT -
Suspension Full -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
154cm - 170cm
MD
164cm - 182cm
LG
175cm - 190cm
XL
184cm - 200cm
XXL
190cm - 207cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Sentinel Carbon 150mm
Suspension Fork
Fox Float 36 Grip Performance, 160mm Travel/44mm Offset
Rear Shock
Fox Float X2 Performance 2 Position
Drivetrain
Rear Derailleur
Shimano XT M8100
Shift Levers
Shimano XT M8100
Cassette
Shimano SLX M7100 (10-51t)
Crank
Shimano XT M8100 (30t/170mm)
Bottom Bracket
BSA, 73mm, threaded
Chain
Shimano XT M8100
Wheels
Front Hub
Stans Neo Durasync
Rear Hub
Stans Neo Durasync
Rims
Stans Flow S1
Spokes
Sapim Race Double Butted
Tires
Front: Maxxis Assegai 3C EXO+ (29x2.5), Rear: Maxxis Minion DHRII 3C EXO+ (29x2.4)
Brakes
Brakes
Shimano XT M8120
Disk Rotors
Shimano RT86 (203mm)
Cockpit
Stem
ANVL Swage (40mm)
Handlebar
ANVL Mandrel Alloy 35, SM/MD (800x20), LG/XL (800x30), XXL (800x 40)
Grips
Sensus Lite
Headset
FSA No.57E
Seat
Saddle
ANVL Forge Cromo
Seatpost
OneUp Dropper Post, SM (150mm), MD (180mm), LG/XL/XXL (210mm)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.38 mm | 1.32 mm | 1.28 mm | 1.25 mm |
| Bottom Bracket Height | 346 mm | 346 mm | 346 mm | 347 mm | 347 mm |
| Front Center | 761 mm | 794 mm | 824 mm | 853 mm | 877 mm |
| Rake | 43 mm | 43 mm | 43 mm | 43 mm | 43 mm |
| Trail | 136 mm | 137 mm | 137 mm | 137 mm | 138 mm |
| Stack | 614 mm | 623 mm | 632 mm | 641 mm | 650 |
| Reach | 421 mm | 451 mm | 477 mm | 502 mm | 522 mm |
| Top Tube Length | 553 mm | 586 mm | 614 mm | 642 mm | 666 mm |
| Seat Tube Angle | 78.2 ° | 77.5 ° | 76.9 ° | 76.4 ° | 76 ° |
| Seat Tube Length | 350 mm | 390 mm | 430 mm | 460 mm | 490 mm |
| Head Tube Angle | 63.6 ° | 63.6 ° | 63.6 ° | 63.6 ° | 63.6 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm | 140 mm |
| Chainstay Length | 441 mm | 441 mm | 441 mm | 441 mm | 441 mm |
| Wheelbase | 1200 mm | 1234 mm | 1264 mm | 1293 mm | 1317 mm |
| Bottom Bracket Drop | 29 mm | 29 mm | 29 mm | 29 mm | 29 mm |
| Standover Height | 672 mm | 689 mm | 701 mm | 713 mm | 723 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 154 cm | 164 cm | 175 cm | 184 cm | 190 cm |
| Rider Max Height | 170 cm | 182 cm | 190 cm | 200 cm | 207 cm |
Model Overview
Sentinel Carbon XT is part of the Transition Sentinel model. 43 bikes variations carry this model name so far. You can easily view all of the Transition Sentinel bikes models from 2021, here.
Model range prices
Transition Sentinel Carbon Complete NX 2021 is the cheapest bike model and costs 4799$. Transition Sentinel Carbon XO1 2021 is the most expensive one and costs 7199$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Enduro bikes
According to our calculations, the average cost of an Enduro bike that is reliable is 3599$. However, even though the average price of an Enduro bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2021 and its price was 5899$. Doing a quick comparison, we notice that Sentinel Carbon XT price is 63.91% higher than the average cost of an Enduro bike.
Average weight for Enduro bikes
On a deeper look, we notice that the average weight of an Enduro bike is 14.27 kg (31.46 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Transition Sentinel Carbon XT it’s weighing 14.21 kg (31.33 lbs). At this weight, is slightly lighter than average. To sum up, it’s 0.42% lighter than the average weight of Enduro bikes.
Overview of components
Fork
This bike has the Fox Performance Float 36 fork installed. The fork’s travel is 160mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
The Sentinel Carbon XT has a rear shock with a travel of 150mm. The model Fox Float X2 Performance 2 Position is the one installed in this bike. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels size
The Sentinel Carbon XT 2021 bike is equipped with 29″ aluminum wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
Sentinel Carbon XT comes in 5 sizes, that range from 154 cm – 207 cm (5.05 ft – 6.79 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
Transition Sentinel Carbon XT includes a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.