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2021 Orange

Surge Pro

A 27.5″ aluminum frame full suspension enduro e-bike with upper mid-range components.
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Manufacturer Price

$7,000
FrameAluminum
SuspensionFull, 165 / 170mm
ForkFox Performance Float 38
ShockFox Float DPX2 Performance
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetSLX
MotorShimano 250W 85Nm mid-drive
BatteryShimano 504Wh
BrakesSRAM Guide RE Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Surge Pro
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

45 km/h

Surge Pro

41 km/h

Similar Bikes

Highest gear

(descending)

Sizing
SM

158cm – 171cm

MD

168cm – 180cm

LG

178cm – 189cm

XL

186cm – 199cm

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

Aluminum

Fork

FOX FLOAT 38 Performance, Options: FOX FLOAT 38 Factory, RockShox ZEB Ultimate

Travel170mm

Spring TypeAir

Shock

FOX FLOAT DPX2 Performance, 230mm x 65mm, Option: FOX FLOAT X2 Factory

Travel165mm

Headset

Cane Creek, ZS49/28.6 upper, EC49/40 lower

Stem

Burgtec Enduro, 42.5mm length

Handlebar

Burgtec RideWide Enduro, 800mm width

Saddle

WTB Silverado Comp

Seatpost

SDG Tellis dropper, 150mm drop, Option: FOX Transfer Performance Elite dropper, 175mm drop

TypeDropper

Pedals

None, Option: Burgtec Penthouse Flat MK5

Grips

Strange Grappler, lock-on

Groupset
Rear Derailleur

Shimano SLX M7100, 12-speed

Front Derailleur

None

Crank

Shimano M600, 165mm length

Shifters

Shimano SLX M7100, 12-speed

Cassette

Shimano SLX M7100, 12-speed, 10-51 tooth

Chain

KMC, 12-speed

Chain Guide

Shimano CDE80 upper slider

Brakes

SRAM Guide RE, 4-piston, 200mm rotors, Option: Shimano Deore XT Trail, 4-piston, 203mm rotors, Option: Shimano SLX Trail, 4-piston, 203mm rotors

TypeSRAM Guide RE Hydraulic Disc

Brake Levers

SRAM Guide RE, Option: Shimano Deore XT Trail, Option: Shimano SLX Trail

Wheels
Rims

WTB ST Light i30, 30mm inner width

Front Hub

Front: Strange, 110x15mm Boost, Rear: Hope Tech Pro 4, 148x12mm Boost, MICRO SPLINE driver

Rear Hub

Front: Strange, 110x15mm Boost, Rear: Hope Tech Pro 4, 148x12mm Boost, MICRO SPLINE driver

Tires

Front: Maxxis Minion DHF, 3C, EXO+, 27.5" x 2.5", Rear: Maxxis Minion DHR II, 3C, EXO+, 27.5" x 2.4"

Electric Components
Motor

Shimano STEPS EP8, 85Nm max torque, 250W

Battery

Shimano STEPS E8035, integrated, removable

Remote

Shimano STEPS E8000 display and remote

Display

Shimano STEPS E8000 display and remote

Rider Notes
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First added 7 December

Last updated 4 May

Not listed for 1,816 days