Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2018 Specialized Fuse Sport 6Fattie
Value Guide market data · 2018 Specialized Fuse Sport 6Fattie
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Specialized Fuse Sport 6Fattie
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuse model years
2018 Fuse Sport 6Fattie lineup
Overview
About this bike
2018 Specialized Fuse Sport 6Fattie value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Suntour XCR Air, lockout, 15x110mm thru-axle, 80/100mm-travel (frame size-specific)
- Frame
- A1 Premium Aluminum w/smooth welding, Zero Stack 44 head tube, forged post mount 160mm disc, 141mm QR dropout, alloy replaceable derailleur hanger
Drivetrain
- Groupset
- 2018 Specialized Fuse Sport 6Fattie
- Crankset
- SRAM NX
- Rear Cogs
- Sunrace, 10-speed, 11-42t
- Rear Derailleur
- SRAM GX
- Chainrings
- 28T
- Shifters
- SRAM X5
Brakes
- Brakes
- Tektro Gemini, hydraulic disc, Front: 180mm; Rear: 160mm
Cockpit
- Seatpost
- Alloy, 12.5mm offset, 2-bolt clamp, 30.9mm
- Saddle
- Specialized Body Geometry Henge Sport
- Stem
- Aluminum
- Handlebars
- Aluminum
- Tape/Grips
- Specialized Sip Grip
Wheels & Tires
- Hubs
- Specialized Stout
- Tires
- 650bx3.0" 6Fattie Specialized Ground Control
- Spokes
- Stainless, 14g, black
Accessories
- Rims/Wheels
- Stout 650b, alloy, disc only, 38mm inner width, 24/28h
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.