Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
KHS
2018 KHS Sixfifty 3500
Value Guide market data · 2018 KHS Sixfifty 3500
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 KHS Sixfifty 3500
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Sixfifty model years
2019$4,110 - $4,773▲ 3% vs. 2018
2018$3,998 - $4,643Currently viewing
2017$5,644 - $6,555▲ 41% vs. 2018
2016$5,300 - $6,155▲ 33% vs. 2018
2015$5,533 - $6,425▲ 38% vs. 2018
2014$5,161 - $5,993▲ 29% vs. 2018
2013$3,859 - $4,481▼ 3% vs. 2018
2012$3,998 - $4,6430% vs. 2018
2011$1,302 - $1,512▼ 67% vs. 2018
2010$1,209 - $1,404▼ 70% vs. 20182018 Sixfifty 3500 lineup
Overview
About this bike
2018 KHS Sixfifty 3500 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- X-Fusion 02 Pro RL, Air, Ext Rebound, Lockout
- Fork
- RST First 27.5 Air, 120mm, Alloy Steerer, Magnesium Lowers, Hydraulic Damp, External rebound, Lockout, 1.5 Taper, 15Q
- Frame
- 650B 120mm, Alloy 6061 w/Custom Formed Dbl.Butted TT & DT, 1.5 Taper, 12 x 142 Rear Axle , w/Replaceable Derailleur Hanger
Drivetrain
- Groupset
- 2018 KHS Sixfifty 3500
- Crankset
- Samox 2pc Forged w/Outboard Bearing, Narrow Wide C/R
- Bottom Bracket
- Outboard Cartridge Bearing
- Chain
- KMC X11-1 w/MissingLink
- Rear Derailleur
- Shimano SLX RD-M7000
- Cassette/Rear Cogs
- Sun Race 11-46T, 11-speed
- Chainrings
- 32T
- Shifters
- Shimano SLX, SL-M7000, 11s, Trigger, Right Only
Brakes
- Brake Levers
- Shimano M396
- Brakes
- Shimano M396 Hydraulic Disc,160/160mm Rotors Wave 12
Cockpit
- Saddle
- WTB Volt Sport
- Headset
- FSA Orbit 1.5E, Zero Stack, 1- 1/8"~1.5
- Stem
- Kore XCD, Alloy 3D Forged, Threadless 4-bolt, 31.8mm
- Handlebars
- Kore XCD 1 Riser, 760 x 18mm, 31.8mm
- Seat Post
- Alloy micro-adjust, 30.9x350mm
- Tape/Grips
- Q2 Lock-on
Wheels & Tires
- Hubs
- Light Weight S/B Alloy Disc
- Tires
- Maxxis Ardent 27.5 x 2.25, 60 TPI Folding, Tubeless Ready
- Spokes
- 14G Black w/Alloy Nipples, 28x28
Accessories
- Rims/Wheels
- WTB STP-I23 TCS, Disc, Double Wall, 28H, Tubeless Ready
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.