STRATOS 8
Berria
Enduro
STRATOS 8 is a carbon electric enduro mountain bike (2024), by Berria, in the Stratos series. This setup will suit riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, with a surface profile that is aimed at more technical trails and rougher terrain. On MatchBikes metrics, it scores well for strong climbing friendliness for sustained uphill riding and capable suspension support for rougher terrain. Relative to category specialists, the trade-off is a firmer ride feel than comfort-first options and less emphasis on outright speed than speed-focused builds. Compare this bike with other enduro bikes on MatchBikes.com.
7.0
Rating

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Score Summary
Performance
7.4
Fit
6.5
Performance
Built for speed and efficiency
Speed
4.8
Very Low
Climbing Efficiency
9.0
Climber
Suspension
8.0
High-impact ready
Fit
Dialed-in Fit & Comfort
Riding Position
6.5
Balanced
Fit Flexibility
3.3
Limited Adjustment
Ride Comfort
8.2
Firm
Value
Surface Range
Tech TrailsBattery
Battery
3.2
Commutes
Specifications
General
Brand
Berria
Model
STRATOS 8
Year
2024
Category
E-bikeMountain
Sub Category
Enduro
Groupset
GX Eagle Transmission
Frame
Frame
Stratos, Geometry Allmountain BGC, Mullet standard with 160mm travel, Full carbon HM2X, monocoque, resin HEXCEL HexPly, bearings full ball ISB VMAX, Full internal cable system ICS2, MTB Acros Headset ZS56 with Blocklock 150º, Post mount 200mm, 29x2.60 maximum tyre, Thru axle Boost 12x148mm, UDH standard, weight 2600g
Suspension Fork
Rock Shox ZEB, 15x110mm Maxle Stealth, Tapered steerer, Debon Air +, Rake 44mm, 38 mm straight wall aluminium Diffusion Black, weight 2020g, 160mm travel
Rear Shock
Rock Shox VIVID BASE 230x60, Air can, 1 token, Rebound C55, Compression tune C34, Hydraulic Bottom Out, 160mm travel
Suspension Type
Full
Drivetrain
Rear Derailleur
SRAM GX AXS Eagle T-TYPE, 12 speed
Cassette
CS XS 1275 Eagle T-TYPE 10-52
Crank
GX Eagle SRAM Powertrain ISIS Drive Cranks
Bottom Bracket
BSA, threaded
Chain
CN GX T-TYPE Flattop
Wheels
Rims
MAVIC E-CROSSRIDE 30, Aluminum rim, Mullet Front 29' - rear 27,5', 30 mm internal wide, Tubeless Ready, max. weight 150kg, weight 2225g
Tires
"Front Vittoria E-MAZZA TNT 29X2,6 antr.-black 4C G2.0, 1400g / Rear Vittoria E-MARTELLO TNT 27,5X2,6 antr.-black 4C G2.0, 1230g "
Brakes
Brake Type
Hydraulic Disc
Brake Description
DB CODE Bronze Stealth, 4 pistons, Disc 220/F 200/R
Brake Levers
SRAM EC AXS POD Controller
Cockpit
Handlebar
CONDOR, Integrated handlebar carbon Concept, wide 800mm, Backsweep 7°, Upsweep 5°, Rise 20mm, Stem lenght 50mm/75mm, weight 300gr
Seat
Saddle
ESSAX ERA, Steel rod, wide 145mm, length 250mm, weight 280g
Seatpost
Sp TRANZ-X JD-YSP18P, 31,6 x 515mm, 170mm travel, weight 580g
E-Bike Components
Motor
SRAM Eagle Powertrain Drive Unit, 250W, 90NM
Battery
SRAM Eagle Powertrain Full Size, 720WH
Charger
Eagle Powertrain Charger EU/UK/US Plug Supplied
Range
3.2
Geometry
| Measurement | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.419 mm | 1.369 mm | 1.3 mm |
| Bottom Bracket Height | 380 mm | 380 mm | 380 mm |
| Front Center | 759 mm | 759 mm | 759 mm |
| Rake | 23 mm | mm | mm |
| Trail | 144 mm | 175 mm | mm |
| Stack | 610 mm | 623 mm | 637 mm |
| Reach | 430 mm | 455 mm | 490 mm |
| Top Tube Length | 582 mm | 610 mm | 650 |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 400 mm | 425 mm | 470 mm |
| Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° |
| Head Tube Length | 90 mm | 105 mm | 120 mm |
| Chainstay Length | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1208 mm | 1208 mm | 1208 mm |
| Bottom Bracket Drop | -25 mm | -25 mm | -25 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |




























































