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KHS SixFifty 6555+E



E-Mountain Enduro

Colour / Black

Size / SM, MD, LG, XL

Manufacturer Website

At a glance

The 2020 KHS SixFifty 6555+E is a E-Mountain and Enduro Aluminium / Alloy mountain bike. It sports 27.5" wheels, is priced at $5,799 USD, comes in a range of sizes, including SM, MD, LG, XL, has Fox suspension and a Shimano drivetrain. The bike is part of KHS's SixFifty range of mountain bikes. As a pedal-assisted e-mountain bike, the KHS SixFifty 6555+E is powered by a Shimano STEPS E8000A, 36V, 250W, 70Nm motor and a Shimano STEPS Lithium, 36V, 14Ah, 504 Wh battery.

Internal cable routing

Where To Buy


  • Frame
    6061 alloy, double-butted custom-formed top tube and down tube
  • Fork
    FOX FLOAT 34 Rhythm, EVOL, GRIP damper, sweep adjust, rebound adjust, 150mm
  • Shock
    FOX FLOAT DPS Performance, EVOL, LV eyelet, 3-position compression lever
  • Motor
    Shimano STEPS E8000A, 36V, 250W, 70Nm
  • Battery
    Shimano STEPS Lithium, 36V, 14Ah, 504 Wh
  • Hubs
    Shimano M7110, 28 hole, CENTER LOCK rotor mounts, 110x15mm Boost front, 148x12mm Boost rear
  • Wheels
    WTB Scraper i35 TCS Plus, double wall alloy, 28 hole, tubeless ready
  • Wheel Size
  • Spokes
    14g stainless steel
  • Tires
    Kenda Havok Pro EMC, 120 TPI, folding, tubeless ready, 27.5" x 2.6"
  • Chain
    438mm, Upper guide, Samox, 34 tooth, Shimano SLX M7100, 12-speed
  • Crank
    Samox, forged alloy
  • Bottom Bracket
  • Rear Derailleur
    Shimano XT M8100, 12-speed
  • Shifters
    Shimano SLX M7100, 12-speed, trigger
  • Brakeset
    Shimano MT520, 4-piston, Shimano RT64 CENTER LOCK rotors (203mm front, 180mm rear), Shimano MT501, Servo Wave
  • Handlebar
    Kore XCD 1 Riser, 760mm width, 18mm rise, 31.8mm clamp diameter
  • Saddle
    WTB Volt Sport
  • Seatpost
    KS Rage-i Integra dropper, , Single bolt, , Single bolt
  • Stem
    Kore XCD, 3D forged alloy, threadless, 4-bolt head, 31.8mm clamp, Length: 60mm (SM), 70mm (MD/LG), 80mm (XL)
  • Grips
    Q2 Lock-on
  • Headset
    FSA Orbit 1.5E, zero stack


Q: How much is a 2020 KHS SixFifty 6555+E?

A 2020 KHS SixFifty 6555+E is typically priced around $5,799 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2020 KHS SixFifty 6555+E?

The 2020 KHS SixFifty 6555+E may be purchased directly from KHS.

Q: What size wheels does the 2020 KHS SixFifty 6555+E have?

The 2020 KHS SixFifty 6555+E has 27.5" wheels.

Q: What size 2020 KHS SixFifty 6555+E should I get?

The 2020 KHS SixFifty 6555+E comes in sizes SM, MD, LG, XL. After measuring your height, use the below size chart to find the correct size KHS SixFifty 6555+E for your height.

Rider Height (cm)Rider Height (in)Frame Size
148cm - 158cm4'10" - 5'2"XS
158cm - 168cm5'2" - 5'6"S
168cm - 178cm5'6" - 5' 10"M
178cm - 185cm5'10" - 6'1"L
185cm - 193cm6'1" - 6'4"XL
193cm - 198cm6'4" - 6'6"XXL