The Felt Z3 2016 Features are:

Frame: Felt Endurance Road UHC Performance carbon fiber, MMC
w/ InsideOut construction, BB30 & carbon dropouts, replaceable rear derailleur hanger, internal cable routing (mechanical & electronic compatible) 

Fork: Felt Endurance Road UHC Advanced carbon fiber monocoque construction, ControlTaper 1.125" - 1.5" carbon fiber steer tube w/ integrated crown race, crown, blades & dropouts 

Headset: FSA NO.38/42, 1.125" - 1.5" sealed cartridge bearing w/ Felt VariableHeight Cone Spacers (20mm PC, 4.5mm aluminum), 1x 10mm + 2 x 5mm PC headset spacers, Felt compression device, top cap & aluminum bolt 

Bars: Felt SuperLite Road, short 65mm reach, 125mm drop, Ø31.8mm

51cm = 400mm
54 - 56cm = 420mm
58 - 61cm = 440mm 

Stem: Felt VariableAngle, +/- 8°/16° rise, Ø31.8mm

51cm = 80mm
54cm = 90mm
56cm = 100mm
58 - 61cm = 110mm 

Speed: 22 

Front Mech: Shimano Ultegra braze-on 

Rear Mech: Shimano Ultegra long cage 

Shifters Shimano Ultegra 11-speed 

Chainset: Shimano Ultegra

51cm = 170mm
54 - 56cm = 172.5mm
58 - 61cm = 175mmShimano 50/34T

Bottom Bracket: FSA BB30 w/ 24mm spindle reducers

Cassette: Shimano 11-speed, 11-32T

Chain: Shimano 11-speed

Front Brake: Shimano Ultegra dual pivot caliper 

Rear Brake: Shimano Ultegra dual pivot caliper 

Rims: Shimano RS21 

Front Hub: Shimano RS21 

Rear Hub: Shimano RS21 

Spokes: Shimano RS21 

Tyres: Schwalbe One HS 448, 700c x 23c Front Schwalbe One HS 448, 700c x 23c Rear

Seatpost: Felt Endurance Road UHC Performance carbon fiber, Ø27.2mm, 330mm lengthFelt double bolt, Ø30.6mmFelt double bolt, Ø30.6mm