2020 Orange

Surge S

A 27.5″ aluminum frame full suspension enduro e-bike with upper mid-range components.
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FrameAluminum
SuspensionFull, 165 / 170mm
ForkRockShox Yari RC
ShockRockShox Super Deluxe Select+
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetSX Eagle, Shimano
MotorShimano 250W 70Nm mid-drive
BatteryShimano 504Wh
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Surge S
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)

25 mph

Surge S

26 mph

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Highest gear

(descending)

Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'3"

XL

6'0" – 6'6"

🐐 Estimated

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Aluminum

Fork

RockShox Yari RC

Travel170mm

Spring TypeAir

Shock

RockShox Super Deluxe Select+, 230mm x 65mm

Travel165mm

Spring TypeAir

Headset

Cane Creek, ZS49/28.6 upper, EC49/40 lower, for tapered steerer

Stem

Race Face Chester, 35mm clamp, 40mm length

Handlebar

Race Face Chester Stealth, 800mm width, 35mm bore

Saddle

WTB Silverado Comp

Seatpost

SDG Tellis dropper, 150mm drop

TypeDropper

Pedals

None, Option: Burgtec MK4 Composite

Grips

Strange 130, single lock-on, black

Groupset
Rear Derailleur

SRAM SX Eagle, 12-speed

Front Derailleur

N/A

Crank

Shimano E8050

Shifters

SRAM SX Eagle, 12-speed, Single Click

Cassette

SRAM SX Eagle PG1210, 12-speed, 11-50 tooth

Chain

SRAM SX Eagle, 12-speed

Chain Guide

Shimano CDE80

Brakes

Shimano MT520, 4-piston, 203mm rotors

TypeHydraulic Disc

Brake Levers

Shimano MT520

Wheels
Rims

WTB ST Light i30, 30mm inner width

Front Hub

Front: Strange, 110x15mm Boost, Rear: Hope Pro 4, 148x12mm Boost

Rear Hub

Front: Strange, 110x15mm Boost, Rear: Hope Pro 4, 148x12mm Boost

Tires

Maxxis Minion DHR II, EXO, TR, 27.5" x 2.4"

Electric Components
Motor

Shimano STEPS E8000, 70Nm max torque

Battery

Shimano STEPS E8035, integrated

Rider Notes
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Last updated May 14
Not listed for 1,451 days