Transition SENTINEL XO1 2018
2018 Mountain
Estimate price |
5,999$
Weight | 13.51 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Wheels 29" -
Travel Front 160mm -
Fork Fox Performance Elite Float 36
-
Groupset X01 Eagle, Truvativ Descendant Carbon -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
154cm - 170cm
MD
164cm - 182cm
LG
175cm - 190cm
XL
184cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Suspension Fork
Fox 36 Float RC2 Performance Elite 160mm
Rear Shock
Fox DPX2 Performance Elite
Drivetrain
Rear Derailleur
SRAM XO1 Eagle
Front Derailleur
No Support
Shift Levers
SRAM XO1 Eagle
Cassette
SRAM XG 1275 (10-50t)
Crank
SRAM Descendent Carbon (30t, 170mm)
Bottom Bracket
73mm BSA Threaded
Chain
SRAM GX Eagle
Wheels
Front Hub
E*Thirteen TRS+
Rear Hub
E*Thirteen TRS+
Rims
E*Thirteen TRS+ 30mm
Tires
Maxxis Minion DHF / DHR II 2.3 EXO 3C
Brakes
Brakes
SRAM Code RSC
Disk Rotors
SRAM Centerline (180mm)
Cockpit
Stem
RaceFace Trubine R 35 (40mm)
Handlebar
RaceFace Turbine R 35 (800mm x 20mm)
Grips
ODI Elite Flow
Headset
Cane Creek 40 Series
Seat
Saddle
ANVL Forge Stealth Cromo
Seatpost
RockShox Reverb Stealth 1x Remote
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.38 mm | 1.32 mm | 1.27 mm |
| Bottom Bracket Height | 345 mm | 345 mm | 345 mm | 345 mm |
| Front Center | 760 mm | 785 mm | 814 mm | 844 mm |
| Rake | 43 mm | 43 mm | 43 mm | 43 mm |
| Trail | 135 mm | 135 mm | 135 mm | 135 mm |
| Stack | 611 mm | 611 mm | 620 mm | 629 mm |
| Reach | 419 mm | 444 mm | 469 mm | 494 mm |
| Top Tube Length | 562 mm | 587 mm | 616 mm | 644 mm |
| Seat Tube Angle | 77.5 ° | 76.8 ° | 76.3 ° | 75.8 ° |
| Seat Tube Length | 360 mm | 400 mm | 440 mm | 490 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 429 mm | 429 mm | 429 mm | 429 mm |
| Wheelbase | 1187 mm | 1212 mm | 1241 mm | 1271 mm |
| Bottom Bracket Drop | 30 mm | 30 mm | 30 mm | 30 mm |
| Standover Height | 679 mm | 689 mm | 694 mm | 709 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 154 cm | 164 cm | 175 cm | 184 cm |
| Rider Max Height | 170 cm | 182 cm | 190 cm | 200 cm |
About this model
SENTINEL XO1 is part of the Transition Sentinel model. There are 43 bikes that carry this model name. Take a sneak peek at all Transition Sentinel bikes models from 2018, by clicking here.
Model range prices
Transition SENTINEL NX 2018 is the most economical model, with a starting price of 2999$. Transition SENTINEL XO1 2018 on the other hand costs 5999$, and is the most expensive model.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Enduro bikes
According to our calculations, the average cost of an Enduro bike that is reliable is 3599$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Enduro bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2018 and its price was 5999$. If we compare this with the average Enduro bike cost we notice that the price is 66.69% higher.
Average weight for Enduro bikes
If we make a quick analysis of the average weight of an Enduro bike, we get 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.
SENTINEL XO1 weighs 13.51 kg (29.78 lbs) and is a bit lighter than the average. In other words, this model is 5.63% lighter than the average Enduro bike.
Overview of components
Fork
This bike has the Fox Performance Elite Float 36 fork installed. The fork’s travel is 160mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels size
The SENTINEL XO1 2018 bike is equipped with 29″ aluminum wheels when leaving the factory. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
Nothing is more important on a bike than its ability to brake properly. Transition SENTINEL XO1 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 154 cm – 200 cm (5.05 ft – 6.56 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Transition SENTINEL XO1 comes with a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!