Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 160mm -
Fork Fox Performance Float 36
-
Groupset XT -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
173cm - 183cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ARC8 EXTRA ST, S-M-L size, Carbon V & H
Suspension Fork
Fox 36 Float Factory Kashima Performance 140mm Grip2
Rear Shock
Rock Shox Super Deluxe Ultimate
Drivetrain
Rear Derailleur
Shimano XT RD-M8100 / SGS / 12-spd / Shadow+
Shift Levers
Shimano XT SL-M8100
Cassette
Shimano XT CS-M8100 / 12-spd / 10-51T
Crank
Shimano XT FC-M8120 32T / 12-spd / 170mm
Bottom Bracket
Shimano BB-MT800 / BSA
Chain
Shimano XT CN-M8100 / 12-spd
Wheels
Rims
Front: DT Swiss XM1700, Rear: DT Swiss XM1700
Tires
Front: Onza Ibex 29x2.4 o. 2.6 TRC Kevlar TLR, Rear: Onza Ibex 29x2.4 o. 2.6 TRC Kevlar TLR
Brakes
Brakes
Shimano XT Disc BR-M8120 4-Piston / BL-M8100 Lever
Cockpit
Stem
Faserwerk Vorbau-Lenker-Einheit
Handlebar
Faserwerk Vorbau-Lenker-Einheit
Grips
-
Headset
Acros
Seat
Saddle
Selle San Marco Dirty Ed
Seatpost
BikeYoke Revive 160mm o. 185mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.32 mm | 1.27 mm | 1.23 mm |
| Bottom Bracket Height | 339 mm | 339 mm | 339 mm |
| Front Center | 764 mm | 793 mm | 822 mm |
| Rake | 42 mm | 42 mm | 42 mm |
| Trail | 124 mm | 124 mm | 124 mm |
| Stack | 588 mm | 597 mm | 606 mm |
| Reach | 444 mm | 469 mm | 494 mm |
| Top Tube Length | 557 mm | 614 mm | 642 mm |
| Seat Tube Angle | 76.7 ° | 76.7 ° | 76.7 ° |
| Seat Tube Length | 380 mm | 400 mm | 440 mm |
| Head Tube Angle | 64.7 ° | 64.7 ° | 64.7 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm |
| Chainstay Length | 427 mm | 427 mm | 427 mm |
| Wheelbase | 1189 mm | 1218 mm | 1247 mm |
| Bottom Bracket Drop | 35 mm | 35 mm | 35 mm |
| Standover Height | 679 mm | 681 mm | 679 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 173 cm | 181 cm |
| Rider Max Height | 170 cm | 183 cm | cm |
Model Overview
Extra ST XT completes the Arc8 Extra model. ARC8 released 7 bikes variations of this model so far. Take a sneak peek at all Arc8 Extra bikes models from 2023, by clicking here.
Model range prices
ARC8 Extra SLX 2023 is the most economical model, with a starting price of 5202$. ARC8 Extra XT 2023 on the other hand costs 6370$, 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
If you want to purchase a solid Enduro bike, it is important to know that the average cost is 3599$. However, this doesn’t mean that if you spend less money on an Enduro bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, this bike was made available in 2023 for 6370$. Comparing the average cost of an Enduro bike to this one, you will see that Extra ST XT price is 76.99% more expensive.
Extra ST XT components
Fork
ARC8 Extra ST XT 2023 bike is equipped with the Fox Performance Float 36 fork, and has 160mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
The wheels on Extra ST XT are the 29″ aluminum type. 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Extra ST XT comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Dropper post
The ARC8 model is also equipped 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!