2020 KHS

SixFifty 5555+E

A 27.5″ aluminum frame full suspension trail e-bike with upper mid-range components.
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MSRP$4,499
FrameAluminum
SuspensionFull, 140 / 150mm
ForkSuntour AION
ShockX-Fusion
Wheels27.5″ Aluminum
Drivetrain1 × 11
GroupsetSLX
Motor250W 80Nm mid-drive
Battery504Wh
BrakesHydraulic Disc
SeatpostDropper
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Insights
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)

24 mph

SixFifty 5555+E

26 mph

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Highest gear

(descending)

Reviews
Mountain Bike Action
Mountain Bike Action Bike Test: KHS Sixfifty 6555+E Trail Bike

Sep 2020 · McCoy

A long-time player gets electrified

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

E-Alloy 140mm Travel, 6061 4-Bar Horst Link w/Custom Formed TT & DT, 12 x 148mm Boost, 1.5 Taper, 27.5 Plus

ColorBora Bora Blue

Fork

SR Aion 35 Boost 27.5+, LOR Air, 150mm, 35mm Stanchions, Alloy Steerer, Magnesium Lowers, Hydraulic Damp, External rebound, Lockout, 1.5 Taper, 15Q

Travel150mm

Spring TypeAir

Shock

X-Fusion 02 Pro RL, Air, Ext Rebound, Lockout

Travel140mm

Spring TypeAir

Headset

FSA Orbit 1.5E, Zero Stack, 1 1/8"~1.5

Stem

Kore XCD, Alloy 3D Forged, Threadless 4-bolt, 31.8 S: 60mm, M-L: 70mm, XL: 80mm

Handlebar

Kore XCD 1 Riser, 760 x 18mm, 31.8mm

Saddle

WTB Volt Sport

Seatpost

KS Suspension Exa-Form KSP-900-i, Integra w/Remote, Travel Adjust

TypeDropper

Pedals

n/a

Grips

Q2 Lock-on

Groupset
Rear Derailleur

Shimano SLX, RD-M7000

Front Derailleur

n/a

Crank

Samox Alloy Forged, 32T

Shifters

Shimano SLX, SL-M7000, 11s, Trigger, Right Only

Cassette

SunRace 11-46T, 11-Speed

Chain

KMC E11S Anti Rust

Brakes

Tektro HD-E730 Hydraulic, 4-Piston, 203/180mm Rotors

TypeHydraulic Disc

Brake Levers

Tektro HD-E730 Hydraulic W/Sensor

Wheels
Rims

WTB Scraper i35 TCS Alloy Plus Disc, 27.5, Double Wall, 28H, Tubeless Ready

Spokes

14G Stainless Black, 28x28

Tires

Kenda Havok Pro EMC, 27.5 x 2.6. 120TPI Folding, Tubeless Ready

Electric Components
Motor

MPF 6S Mid Motor, 36V x 250W, 80Nm, Class II

Battery

Lithium 36V x 14Ah, 504Wh

Rider Notes
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Last updated July 28
Not listed for 1,355 days