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.
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, 12 x 148mm Syntace style thru axle, internal derailleur cable routing
RockShox Recon RL, 100mm travel, lockout remote, 15 x 110mm Boost thru axle
FSA integrated sealed cartridge ACB bearing, No. 42, 1.125" - 1.5"
Devox, ±7¡ rise, ¯31.8mm with Cr-Mo bolts, XS/SM: 60mm, M/L: 70mm, XL: 90mm
Devox 6061 butted riser, ¯31.8mm, 15mm rise, 9¡ sweep, 720mm wide
Devox Pauley Grip
SRAM NX Eagle, 1x12
SRAM NX Eagle 12-speed
SRAM SX Eagle, 32T, SM: 170mm, MD/LG/XL: 175mm
GW S3, low-direct mount
SRAM DUB BB92
SRAM SX Eagle, 12-speed
SRAM SX Eagle, 12-speed, 11-50
Shimano MT400 hydraulic disc, 180mm rotor
Shimano MT400 hydraulic disc, 160mm rotor
Devox butted 6061, dual bolt, 15mm offset, ¯27.2, XS/SM: 350mm, MD/LG/XL: 400mm
Felt single bolt, ¯31.8mm
Double wall, tubeless compatible, 25mm inner width
15 x 110mm Boost thru axle, Center Lock, 32H
Shimano driver, 12 x 148mm Boost thru axle, Center Lock, 32H
Rear: Felt leverless 12 x 148 x 166, thread: M12 x 1.0P x 18L, Syntace
2.0mm stainless steel
Schwalbe Rocket Ron TwinSkin, tubeless ready, 29 x 2.25"
1) Aquafresh / Carbon (Black), 2) Satin Charcoal Frost / Carbon (Black)
##.# lb, ##.# kg
*Bike weights are for a M sample bike. Final weights will differ based on sizes and production variations across frame and component parts. Specifications subject to change without notice.
Note: We are currently transitioning to new warehouses and have disabled our store functionality for the time being. Please contact your local Felt dealer for any immediate small part needs. We apologize for any inconvenience but will be back to support you as soon as possible.