Front travel
130 mm
This value is within the central range for this class.
Felt SURPLUS-E 50
1 of 3
Felt SURPLUS-E 50
1 of 3
- $3,699
- 130
- 27.5″
- 1 × 10
- 382%
- 500
- 22.23
- Aluminum
- Hydraulic disc
Sizes
Size guide- 14"
- 16"
- 18"
- 20"
- 22"
Components
Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
Frame and fork
-
Frame
Felt 27.5+, Shimano e-bike design, 6061 aluminum, fully integrated down tube, ControlTaper integrated head tube, post disc mount, replaceable derailleur hanger, 12 x 148mm Syntace style thru axle
Electric system
-
Battery
BT-E8020
-
Motor
Suspension
-
Fork
Drivetrain
-
Bottom bracket
-
Cassette
-
Chain
-
Crankset
FC-E8050
-
Rear derailleur
-
Shifters
SL-M6000
Brakes
-
Brake levers
-
Brakes
BR-M365
Wheels and tires
-
Front hub
15 x 110mm Boost thru axle, Center lock, 32H
-
Rear hub
12 x 148mm Boost thru axle, Center lock, 32H
-
Rims
E-Double wall, tubeless compatible, 35mm inner width
-
Spokes
2.0mm butted stainless steel
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
-
Saddle
-
Seatpost
-
Stem
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Bicycle weight
-
- 22.23 kg
- 49.0 lb
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 130 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 34
- Largest chainring
-
- 34
- Rear sprockets
-
- 10
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 42
- Lowest gear
-
- 22.3 in
- Highest gear
-
- 85.0 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 500 Wh
Additional specifications
- Battery
-
- Shimano E8020, 500Wh integrated
- Fork spring
-
- Air
- Tire width
-
- 2.8″
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
22.3 gear inches
This value is above the central range for this class.
Highest gear
85.0 gear inches
This value is within the central range for this class.
Shifting
Mechanical
34 of 1,020 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 8.5
- 32.6
Similar bicycles
Same category, closest configuration.
