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Felt Bicycles Doctrine Performance NX Eagle

Felt Bicycles Doctrine Performance NX Eagle
  • Color: Aqua
  • Color: Charcoal
Please select options
Out of Stock - Contact us to see when it will come into stock or for advice on alternate options.


The Doctrine represents the lightest, sleekest, and most capable hardtail design we've ever developed. At the heart of the Doctrine Performance NX Eagle 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
- RockShox Recon RL 100mm fork
- SRAM NX Eagle 12-speed drivetrain
- Shimano MT400 hydraulic disc brakes


Frame Felt XC, UHC Performance carbon fiber, MMC with InsideOut construction, full carbon dropouts, ControlTaper head tube, low-direct front derailleur mount, replaceable derailleur hanger, flat mount disc mounts, BB92, Syntace style thru axle, internal derailleur cable routing
Fork RockShox Recon RL, 100mm travel, lockout remote
Headset FSA integrated sealed cartridge ACB bearing, No. 42, 1.125" - 1.5"
Axles Front: 110 x 15mm Boost thru-axle
Rear: 148 x 12mm Boost thru-axle
Rims/Wheels Double wall, tubeless compatible, 25mm inner width
Hubs Center Lock, 32H
Spokes 2.0mm stainless steel
Tires Schwalbe Rocket Ron TwinSkin, tubeless ready, 29 x 2.25"
Crankset SRAM SX Eagle, SM: 170mm, MD/LG/XL: 175mm
Chainrings 32T
Bottom Bracket SRAM DUB BB92
Chain SRAM SX Eagle, 12-speed
Rear Derailleur SRAM NX Eagle 12-speed
Shifters SRAM NX Eagle, 1x12
Handlebars Devox 6061 butted riser, 31.8mm, 15mm rise, 9-deg sweep, 720mm wide
Tape/Grips Devox Pauley Grip
Stem Devox, ±7-deg rise, 31.8mm with Cr-Mo bolts, XS/SM: 60mm, M/L: 70mm, XL: 90mm
Brake Levers Shimano
Brakes Front: Shimano MT400 hydraulic disc, 180mm rotor
Rear: Shimano MT400 hydraulic disc, 160mm rotor
Saddle Devox performance
Seat Post Devox butted 6061, dual bolt, 15mm offset, 27.2, XS/SM: 350mm, MD/LG/XL: 400mm

* Subject to change without notice.

Part Numbers

Option UPC MPN
Aqua / 14-inch 840077005993 BBIBC05 000014
Aqua / 16-inch 840077006006 BBIBC05 000016
Aqua / 18-inch 840077006013 BBIBC05 000018
Aqua / 20-inch 840077006020 BBIBC05 000020
Aqua / 22-inch 840077006037 BBIBC05 000022
Charcoal / 14-inch 840077006044 BBIBC06 000014
Charcoal / 16-inch 840077006051 BBIBC06 000016
Charcoal / 18-inch 840077006068 BBIBC06 000018
Charcoal / 20-inch 840077006075 BBIBC06 000020
Charcoal / 22-inch 840077006082 BBIBC06 000022