Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Felt
2020 Felt Doctrine Advanced SLX
Previous used estimate
$1,041 - $1,071
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Felt Doctrine Advanced SLX
12-month projected trend
8%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2020 Felt Doctrine Advanced SLX
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Doctrine model years
Compare Doctrine Advanced SLX models
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Overview
About this bike
The Doctrine represents the lightest, sleekest, and most capable hardtail design we've ever developed. At the heart of the Doctrine Advanced SLX is a winning carbon frame spec'd with a great assortment of parts that'll handle the rigors of training and racing. - UHC Performance carbon fiber frame - FOX 32 Rhythm 120mm travel fork - Shimano SLX 12-speed drivetrain - Shimano MT500 hydraulic disc brakes
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- FOX 32 Rhythm, 120mm travel, lockout remote
- Component Hubs
- Front: Center Lock, 32H Rear: Shimano MT510, Micro Spline, Center Lock, 32H
- Component Size
- 14-inch, 16-inch, 18-inch, 20-inch, 22-inch
- Component Stem
- Devox, ±7-deg rise, 31.8mm with Cr-Mo bolts, XS/SM: 60mm, M/L: 70mm, XL: 90mm
- Product Family
- Doctrine
- Component Axles
- Front: 110 x 15mm Boost thru-axle Rear: 148 x 12mm Boost thru-axle
- Component Chain
- Shimano SLX M7100, 12-speed
- Component Color
- Charcoal, Aqua
- Component Frame
- Felt XC, UHC Advanced carbon fiber, MMC with InsideOut construction, full carbon dropouts, ControlTaper head tube, low-direct front derailleur mount, replaceable derailleur hanger, flat mount disc mounts, BSA Threaded bottom bracket, Syntace style thru axle, internal derailleur cable routing
- Component Brakes
- Front: Shimano MT500 hydraulic disc, 180mm rotor Rear: Shimano MT500 hydraulic disc, 160mm rotor
- Component Saddle
- Prologo Kappa RS, T2.0 rails
- Component Headset
- FSA integrated sealed cartridge ACB bearing, No. 42, 1.125" - 1.5"
- Component Crankset
- Shimano SLX M7100, SM: 170mm, MD/LG/XL: 175mm
- Component Shifters
- Shimano SLX M7100, 1x12
- Component Handlebar
- Devox 6061 butted riser, 31.8mm, 15mm rise, 9-deg sweep, 720mm wide
- Component Seat Post
- Devox butted 6061, dual bolt, 15mm offset, 27.2, XS/SM: 350mm, MD/LG/XL: 400mm
- Component Chainrings
- 32T
- Component Front Tire
- Schwalbe Racing Ray Perf front / Racing Ralph Perf rear, TwinSkin, folding, tubeless ready, 29 x 2.25"
- Component Tape Grips
- Devox Pauley Grip
- Component Brake Levers
- Shimano
- Component Bottom Bracket
- Shimano, BSA threaded, 73mm
- Component Rear Derailleur
- Shimano SLX M7100, 12-speed
- Hubs
- Front: Center Lock, 32H Rear: Shimano MT510, Micro Spline, Center Lock, 32H
- Crankset
- Shimano SLX M7100, SM: 170mm, MD/LG/XL: 175mm
- Bottom Bracket
- Shimano, BSA threaded, 73mm
- Chain
- Shimano SLX M7100, 12-speed
- Saddle
- Prologo Kappa RS, T2.0 rails
- Handlebar
- Devox 6061 butted riser, 31.8mm, 15mm rise, 9-deg sweep, 720mm wide
- Headset
- FSA integrated sealed cartridge ACB bearing, No. 42, 1.125" - 1.5"
- Rear Derailleur
- Shimano SLX M7100, 12-speed
- Stem
- Devox, ±7-deg rise, 31.8mm with Cr-Mo bolts, XS/SM: 60mm, M/L: 70mm, XL: 90mm
- Axles
- Front: 110 x 15mm Boost thru-axle Rear: 148 x 12mm Boost thru-axle
- Brake Levers
- Shimano
- Brakes
- Front: Shimano MT500 hydraulic disc, 180mm rotor Rear: Shimano MT500 hydraulic disc, 160mm rotor
- Chainrings
- 32T
- Fork
- FOX 32 Rhythm, 120mm travel, lockout remote
- Frame
- Felt XC, UHC Advanced carbon fiber, MMC with InsideOut construction, full carbon dropouts, ControlTaper head tube, low-direct front derailleur mount, replaceable derailleur hanger, flat mount disc mounts, BSA Threaded bottom bracket, Syntace style thru axle, internal derailleur cable routing
- Seat Post
- Devox butted 6061, dual bolt, 15mm offset, 27.2, XS/SM: 350mm, MD/LG/XL: 400mm
- Shifters
- Shimano SLX M7100, 1x12
- Tape/Grips
- Devox Pauley Grip
- Color
- Aqua
- Size
- 22-inch
- Front Tire
- Schwalbe Racing Ray Perf front / Racing Ralph Perf rear, TwinSkin, folding, tubeless ready, 29 x 2.25"
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
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.