Surly Big Easy
Model year: 2024
UrbanUtilityLong-tail cargo
Electric bicycle
Manufacturer page
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Surly Big Easy
- $5,499
- Rigid
- 26″
- 1 × 9
- 418%
- 725
- 33.57
- Steel
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- MD
- LG
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
Big Easy
Electric system
-
Battery
725Wh
-
Charger
-
Motor
Suspension
-
Fork
Dinner Fork
Drivetrain
-
Bottom bracket
None
-
Cassette
CS-LG400-11
-
Chain
-
Crankset
CK-763
-
Front derailleur
None
-
Rear derailleur
RD-U4000
-
Shifters
SL-U4000
Brakes
-
Brakes
HD-T740
-
Disc rotors
Wheels and tires
-
Front hub
-
Rear hub
-
Rims
-
Spokes
Straight 14g, Black
-
Tires
Cockpit and contact points
-
Grips
Velo Black
-
Handlebar
-
Headset
-
Saddle
-
Seatpost
JD-YSP15
TransX JD-YSP15, 30.9mm Dropper Post, SM–MD; 120mm travel, LG; 150mm travel
-
Stem
Sunday Freeze Top Load 48mm
Other components
-
Lights
No
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size MD
Table
Reach
422mm
Stack
595mm
Wheelbase
1525mm
Head angle
68.0°
Seat angle
72.5°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Steel
- Bicycle weight
-
- 33.57 kg
- 74.0 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 38
- Largest chainring
-
- 38
- Rear sprockets
-
- 9
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 46
- Lowest gear
-
- 21.5 in
- Highest gear
-
- 89.8 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 725 Wh
Additional specifications
- Battery
-
- 725Wh
- Tire width
-
- 2.5″
- Wheel material
-
- Aluminum
- Wheel size
-
- 26″
Gearing
This bicycle
- 8.2
- 34.4
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