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2021 KHS

SIXFIFTY 5555+E

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

$4,499
FrameAluminum
SuspensionFull, 150mm front
ForkSuntour AION
ShockX-Fusion
Wheels27.5″ Aluminum
Drivetrain1 × 11
GroupsetSLX
Motor250W 80Nm mid-drive
Battery504Wh
BrakesTektro Dorado Hydraulic 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

Similar Bikes

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
Specs
Build
Frame

E-6061 Aluminum 4-Bar Horst Link w/Custom Formed T/T & D/T, 12 x 148mm Boost, 1.5 Taper, 27.5 Plus

Color: Bora Bora Blue

Fork

SR Aion 35 Boost 27.5+, LOR Air, 150mm, 35mm Stanchions, Aluminum Steerer, Magnesium Lowers, Hydraulic Damp, External rebound, Lock-Out, 1.5 Taper, 15QR

Travel: 150mm

Spring Type: Air

Shock

X-Fusion 02 Pro RL, Air, Ext Rebound, Lock-Out

Headset

FSA Orbit 1.5E, Zero Stack, 1-1/8”~1.5

Stem

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

Handlebar

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

Saddle

WTB Volt Sport

Seatpost

Kind Shock Exa-Form KSP-900-i, Integra w/Remote, Travel Adjust

Type: Dropper

Pedals

n/a

Grips

Q2 Lock-on

Groupset
Rear Derailleur

Shimano SLX RD-M7000

Front Derailleur

n/a

Crank

Samox Aluminum Forged, 32T, 175mm

Shifters

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

Cassette

Sun Race, 11-46T, 11-Speed

Chain

KMC E11S Anti Rust

Brakes

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

Type: Tektro Dorado Hydraulic Disc

Brake Levers

Tektro HD-E730 Hydraulic w/Sensor

Wheels
Rims

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

Spokes

14G Stainless Black, 28x28

Front Hub

Formula TD711 Sealed Bearing Disc, 15x110mm Axle, Straight Pull, Boost

Rear Hub

Formula TD-148S Sealed Bearing Disc Cassette, 12 x 148mm, Straight Pull, Boost

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, 32T

Battery

Lithium 36V x 14Ah, 504wh

Rider Notes
Riders Also Viewed

First added April 12

Last updated April 12

Not listed for 1,508 days