BULLS Copperhead FSX 2021
2021 Mountain
Estimate price |
2,981$
Weight | 18.1 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Groupset Deore -
Suspension Full -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alloy
Suspension Fork
140,0 mm
Rear Shock
RockShox Super Deluxe Select+ RL
Drivetrain
Rear Derailleur
Shimano Deore RD-M6100-SGS Shadow Plus
Shift Levers
Shimano Deore SL-M6100-IR Rapidfire Plus
Cassette
Shimano Deore CS-M6100-12 10-51T
Crank
Shimano Deore FC-MT511-1 30T
Chain
KMC
Pedals
BULLS
Wheels
Front Hub
Shimano Deore HB-MT410-B
Rear Hub
Shimano Deore FH-MT410-B
Rims
BULLS Eccentric 30
Spokes
Stahl schwarz
Tires
Schwalbe Nobby Nic Super Trail TLE tubeless ready
Brakes
Brakes
Hydraulische Scheibenbremse
Brake Levers
Shimano BL-M4100 2-Finger
Cockpit
Stem
BULLS
Handlebar
BULLS
Headset
semi-integrated
Seat
Saddle
BULLS
Seatpost
Limotec Alpha 1, absenkbar
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 41cm | 44cm | 48cm | 51cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.37 mm | 1.33 mm | 1.29 mm |
| Bottom Bracket Height | 344 mm | 344 mm | 344 mm | 344 mm |
| Front Center | 739 mm | 759 mm | 784 mm | 807 mm |
| Trail | 107 mm | 108 mm | 107 mm | 108 mm |
| Stack | 605 mm | 605 mm | 614 mm | 624 mm |
| Reach | 422 mm | 443 mm | 463 mm | 483 mm |
| Top Tube Length | 575 mm | 596 mm | 618 mm | 640 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 410 mm | 440 mm | 480 mm | 510 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 110 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 429 mm | 429 mm | 429 mm | 429 mm |
| Wheelbase | 1166 mm | 1186 mm | 1211 mm | 1234 mm |
| Bottom Bracket Drop | 30 mm | 30 mm | 30 mm | 30 mm |
| Wheels | 29" | 29" | 29" | 29" |
About this model
Copperhead FSX is part of the Bulls Copperhead model. 55 bikes variations carry this model name so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
BULLS Copperhead 1 27.5 2021 is the most economical model, with a starting price of 955$. BULLS Copperhead FSX Rainbow 2021 on the other hand costs 2972$, 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 Crosscountry bikes
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, you could also get a good Crosscountry bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 2760$. In conclusion, this bike price is 44.88% higher than the price of the average Crosscountry bike.
Average weight for Crosscountry bikes
On a deeper look, we notice that the average weight of a Crosscountry bike is 12.4 kg (27.34 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.
Copperhead FSX weighs 18.1 kg (39.9 lbs) and is much heavier than the average. To sum up, it’s 45.97% heavier than the average weight of Crosscountry bikes.
Copperhead FSX components
Wheels
When it comes to wheels, the Copperhead FSX bike is equipped with the 29″ aluminum model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
Nothing is more important on a bike than its ability to brake properly. BULLS Copperhead FSX is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.