Felt Nine 80

2014 MountainCross-country

Last known price: $599

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 3 × 8 22–42t / 11–34t
Gear range: 590%
Weight: 14.4 kg 31.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Not published by the manufacturer

Sizes and geometry

Components

16 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Felt Nine Series XC, Dynaform butted 6061 aluminum, semi-integrated head tube, replaceable derailleur hanger, IS disc mounts, standard 73mm bottom bracket, 135mm OLD, Ø30.9mm seatpost, 34.9mm low clamp front derailleur Not identified

Suspension

2 parts

Fork
- SR Suntour
Rear shock

None

Drivetrain

8 parts

Bottom bracket

Sealed cartridge, square taper axle Not identified
Cassette
- SunRace 11–34t
Chain
- SunRace
Chain guide

None
Crankset
- SR Suntour
Front derailleur
- Shimano Altus
Rear derailleur
- SRAM X4 7 speeds
Shifters
- SRAM X4

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

5 parts

Front hub

Forged aluminum, 6-bolt disc mount, 32 hole, 9mm QR axle Not identified
Rear hub

Forged aluminum 8-speed, 6-bolt disc mount, 32 hole, 135 x 10mm axle Not identified
Rims

Aluminum double wall Not identified
Spokes

Stainless steel 2.0mm w/ brass nipples Not identified
Tires
- WTB

Cockpit and contact points

7 parts

Grips
- Felt
Handlebar
- Felt
Headset
- FSA NO.10
Pedals

Low profile nylon platform Not identified
Saddle
- Felt
Seatpost
- Felt
Stem
- Felt

Other components

1 part

Fenders

None

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 14.4 kg

31.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 18.8 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Coil
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2014
Sample: 327 bicycles with this information
Coverage: 79.3% of the class

Lowest gear

18.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2014
Sample: 380 bicycles with this information
Coverage: 92.2% of the class

Highest gear

110.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2014
Sample: 380 bicycles with this information
Coverage: 92.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 42.4 km/h

Total gear range 590%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.8–110.7 gear inches
Class reference (p10–p90): 17.3–113.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2014
Lowest gear: 380 bicycles with this information, 92.2% of the class
Highest gear: 380 bicycles with this information, 92.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2014 builds
Specification	This bicycle Felt Nine 80	Felt Nine 1	Felt Nine 3	Felt Nine 50	Felt Nine 5	Felt Nine 60
Frame
Frame material	Aluminum	Carbon	Carbon	Aluminum	Carbon	Aluminum
Fork material	Aluminum	Aluminum	Aluminum	Aluminum	Magnesium	Aluminum
Bicycle weight	14.4 kg	Not informed	11.7 kg	13.2 kg	Not informed	13.56 kg
Drivetrain
Front chainrings	3	2	2	3	2	3
Smallest chainring	22	24	24	24	24	22
Largest chainring	42	38	38	42	38	42
Rear sprockets	8	10	10	10	10	9
Largest sprocket	34	36	34	34	36	34
Lowest gear	18.8 in	19.3 in	20.5 in	20.5 in	19.3 in	18.8 in
Highest gear	110.7 in	100.2 in	100.2 in	110.7 in	100.2 in	110.7 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Fork spring	Coil	Not informed	Air	Air	Coil	Coil
Tire width	2.1″	2.1″	2.2″	2.1″	2.1″	2.1″

Changes since 2013
Specification	2013 Felt Nine 80	This bicycle Felt Nine 80
Frame
Bicycle weight	14.84 kg	14.4 kg
Drivetrain
Smallest chainring	24	22
Largest sprocket	32	34
Lowest gear	21.8 in	18.8 in
Other specifications
Tire width	2.2″	2.1″
Travel	Configuration: HardtailFront: Travel: 100 mm	Configuration: HardtailFront: Travel: 100 mmRear: Additional specification: Not available: Yes