Felt Nine 1

2013 MountainCross-country

Last known price: $5,169

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 2 × 10 24–38t / 11–36t
Gear range: 518%
Weight: 9.76 kg 21.5 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

18 of 22 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 carbon 29'er frame, UHC Advanced carbon fiber, featuring Insideout internally optimized molding process, ControlTaper head tube: modular monocoque construction, 1 piece full carbon dropouts, hi clearance seat and chainstay yokes, bolt on kevlar chain watcher, replaceable derailleur hanger , disc brake specific w/IS disc mounts. Standard 73mm bottom bracket, 135mm old, 27.2mm seatpost size, 35mm front derailleur clamp. Not identified

Suspension

1 part

Fork

32 Float 29 CTD FIT Taper, 15QR 100mm travel: 1 1/8th - 1.5" tapered alloy steerer tube, Fit damper with CTD Trail adjust and adjustable rebound, 15mm E-Thru dropouts, post style disc mount. (80mm fork on 14" offering) Not identified

Drivetrain

8 parts

Bottom bracket

w/ crankset Not identified
Cassette
- Shimano Deore XT CS-M771-10 10 speeds 11–36t
CS-M771-10
Chain
- Shimano CN-HG74
CN-HG74
Chain guide

None
Crankset
- Shimano FC-M785
FC-M785
Front derailleur
- Shimano Deore XT FD-M786
FD-M786FD-M786-10
Rear derailleur
- Shimano RD-M780
RD-M780
Shifters
- Shimano Deore XT SL-M780
SL-M780SL-M780-10

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Novatec
Rear hub
- Novatec
Rims
- WTB
Spokes

Sanvik triple butted bladed spokes with alloy nipples Not identified
Tires
- Kenda

Cockpit and contact points

7 parts

Grips
- Felt
Handlebar
- Felt
Headset
- Cane Creek
Pedals

None
Saddle
- Prologo
Seatpost
- Felt
S-27
Stem
- Felt

Other components

1 part

Fenders

None

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 18"

Table

Reach 413mm

Stack 625mm

Wheelbase 1084mm

Head angle 71.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	378	396	413	430	450
Stackmm	593	616	625	635	644
Top tube lengthmm	560	585	605	625	645
Seat tube lengthmm	356	406	457	508	559
Head tube lengthmm	90	90	100	110	120
Head tube angle	71°	71.5°	71.5°	71.5°	71.5°
Seat tube angle	73.5°	73°	73°	73°	73°
Chainstay lengthmm	440	440	440	440	440
Wheelbasemm	1049	1064	1084	1104	1127
Front centermm	617	632	652	672	695
Bottom bracket dropmm	65	65	65	65	65
Bottom bracket heightmm	309	309	309	309	309
Fork rakemm	51	46	46	46	46
Trailmm	75	77	77	77	77
Stack/reach ratio	1.57	1.56	1.51	1.48	1.43

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Aluminum
Bicycle weight: 9.76 kg

21.5 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 24
Largest chainring: 38
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 19.3 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
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: 2013
Sample: 212 bicycles with this information
Coverage: 78.8% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Highest gear

100.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 38.4 km/h

Total gear range 518%

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: 19.3–100.2 gear inches
Class reference (p10–p90): 16.8–116.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2013
Lowest gear: 254 bicycles with this information, 94.4% of the class
Highest gear: 254 bicycles with this information, 94.4% 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 2013 builds

Differences across 2013 builds
Specification	This bicycle Felt Nine 1	Felt Nine 20	Felt Nine 3	Felt Nine 50	Felt Nine 60	Felt Nine 70
Frame
Frame material	Carbon	Aluminum	Carbon	Aluminum	Aluminum	Aluminum
Bicycle weight	9.76 kg	11.9 kg	11.42 kg	13.1 kg	14.49 kg	14.9 kg
Drivetrain
Front chainrings	2	2	2	3	3	3
Smallest chainring	24	24	24	24	22	22
Largest chainring	38	38	38	42	44	44
Rear sprockets	10	10	10	10	9	9
Largest sprocket	36	36	36	36	32	32
Lowest gear	19.3 in	19.3 in	19.3 in	19.3 in	19.9 in	19.9 in
Highest gear	100.2 in	100.2 in	100.2 in	110.7 in	116.0 in	116.0 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc
Other specifications
Fork spring	Air	Air	Air	Air	Coil	Coil
Tire width	2.1″	2.1″	2.1″	2.1″	2.2″	2.2″