Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
KHS
2020 KHS SixFifty 6555+E
Previous used estimate
$1,710 - $1,759
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 KHS SixFifty 6555+E
12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2020 KHS SixFifty 6555+E
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All SixFifty model years
Compare SixFifty 6555+E models
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Overview
About this bike
Electric assist or E-Assist bikes allow you to do more on your bike. You can see more, ride more miles, go to more places, and just have more fun. KHS has a full line of E-Assist bikes that will fit anyone's needs. From a great commuter, to a killer mountain trail bike, to an E-bike to run your errands around town, we have an electric assist bike for you.
Specifications
- Subtype
- Electric Mountain
- Category
- E-Bike
- Component Fork
- FOX Float 34, 29 Std/27.5+ Evol Air, Rhythm, 150mm, Grip Sweep Adj., Ext Rebound Adj., 1-1/8~1.5 Taper, 15mm x 110 QR Boost
- Component Hubs
- Front: Shimano HB-M7110-B Center Lock Disc, 15x110mm Axle Rear: Boost; Shimano FH-M7110-B Disc Cassette, 12 x 148mm, Boost
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Kore XCD, Alloy 3D Forged, Threadless 4-bolt, 31.8 S: 60mm, M-L: 70mm, XL: 80mm
- Product Family
- SixFifty
- Component Chain
- Shimano CN-M7100
- Component Color
- Black
- Component Frame
- E-FSS 650B 140mm Plus, Alloy 6061 w/Custom Formed Dbl.Butted TT & DT, 1.5 Taper, 12 x 148 Boost Rear Axle, w/Replaceable Derailleur Hanger
- Component Motor
- Shimano E8000A Motor, 36V x 250W, 70Nm, Class I
- Component Range
- Up to 40 Miles
- Component Brakes
- Shimano MT520 4-Piston, Hydraulic Disc, Servo Wave, 203/180mm, Rotors= RT64 Center Lock
- Component Pedals
- Sold separately
- Component Saddle
- WTB Volt Sport
- Component Battery
- Shimano Lithium 36V x 14Ah, 504Wh
- Component Headset
- FSA Orbit 1.5E, Zero Stack, 1 1/8"~1.5
- Component Cassette
- Shimano CS-M7100, 10-51T, 12 Speed
- Component Crankset
- Samox Alloy Forged, 34T
- Component Shifters
- Shimano New SLX, SL-M7100, 12s, Trigger, Right Only
- Component Handlebar
- Kore XCD 1 Riser, 760 x 18mm, 31.8mm
- Component Seat Post
- KS Suspension Rage-I, Integra w/Remote, Travel Adj
- Component Front Tire
- Kenda Havok Pro EMC, 27.5 x 2.6. 120TPI Folding, Tubeless Ready
- Component Rear Shock
- FOX Float DPS, Performance, 3-Pos, No.Evol w/LV Eyelet
- Component Tape Grips
- Q2 Lock-on
- Component Brake Levers
- Shimano MT501, Servo Wave
- Component Rear Derailleur
- Shimano New XT RD-M8100
- Rear Shock
- FOX Float DPS, Performance, 3-Pos, No.Evol w/LV Eyelet
- Hubs
- Front: Shimano HB-M7110-B Center Lock Disc, 15x110mm Axle Rear: Boost; Shimano FH-M7110-B Disc Cassette, 12 x 148mm, Boost
- Crankset
- Samox Alloy Forged, 34T
- Pedals
- Sold separately
- Chain
- Shimano CN-M7100
- Saddle
- WTB Volt Sport
- Handlebar
- Kore XCD 1 Riser, 760 x 18mm, 31.8mm
- Headset
- FSA Orbit 1.5E, Zero Stack, 1 1/8"~1.5
- Rear Derailleur
- Shimano New XT RD-M8100
- Stem
- Kore XCD, Alloy 3D Forged, Threadless 4-bolt, 31.8 S: 60mm, M-L: 70mm, XL: 80mm
- Brake Levers
- Shimano MT501, Servo Wave
- Brakes
- Shimano MT520 4-Piston, Hydraulic Disc, Servo Wave, 203/180mm, Rotors= RT64 Center Lock
- Cassette
- Shimano CS-M7100, 10-51T, 12 Speed
- Fork
- FOX Float 34, 29 Std/27.5+ Evol Air, Rhythm, 150mm, Grip Sweep Adj., Ext Rebound Adj., 1-1/8~1.5 Taper, 15mm x 110 QR Boost
- Frame
- E-FSS 650B 140mm Plus, Alloy 6061 w/Custom Formed Dbl.Butted TT & DT, 1.5 Taper, 12 x 148 Boost Rear Axle, w/Replaceable Derailleur Hanger
- Range
- Up to 40 Miles
- Seat Post
- KS Suspension Rage-I, Integra w/Remote, Travel Adj
- Shifters
- Shimano New SLX, SL-M7100, 12s, Trigger, Right Only
- Tape/Grips
- Q2 Lock-on
- Motor
- Shimano E8000A Motor, 36V x 250W, 70Nm, Class I
- Battery
- Shimano Lithium 36V x 14Ah, 504Wh
- Color
- Black
- Size
- X-Large
- Front Tire
- Kenda Havok Pro EMC, 27.5 x 2.6. 120TPI Folding, Tubeless Ready
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count, capacity diagnostics, and motor service records.