GT Grade Claris

Name: GT Grade Claris
Brand: GT

2017 RoadGravel

Last known price: $870

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 34–50t / 12–25t
Gear range: 306%
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

48cm
50cm
51cm
53cm
55cm
56cm
58cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

15 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

Grade alloy frame with smooth welds, hydroformed (TT,DT), Tapered 1 1/8" to 1 1/4" headtube, standard BB Not identified

Suspension

2 parts

Fork

Grade Alloy 1 1/8 to 1 1/4" threadless alum steerer, disc specific Not identified
Rear shock

None

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Not identified
Cassette
- SunRace
Chain
- KMC
Crankset
- FSA Tempo 50/34t
Front derailleur
- Shimano Claris
Rear derailleur
- Shimano Claris
Shifters
- Shimano Claris

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips

Velo Cork Not identified
Handlebar
- GT
Headset

Integrated TH sealed bearing Not identified
Pedals

Low Profile Nylon w/ Toe Clips Not identified
Saddle
- GT
Seatpost

One Bolt Aluminun Not identified
Stem
- GT

Sizes and geometry

8 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 39.4 in
Highest gear: 120.8 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
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

39.4 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2017
Sample: 88 bicycles with this information
Coverage: 96.7% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2017
Sample: 88 bicycles with this information
Coverage: 96.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.1 km/h
Highest gear: 46.3 km/h

Total gear range 306%

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: 39.4–120.8 gear inches
Class reference (p10–p90): 24.9–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2017
Lowest gear: 88 bicycles with this information, 96.7% of the class
Highest gear: 88 bicycles with this information, 96.7% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle GT Grade Claris	GT Grade 105	GT Grade Carbon 105	GT Grade Carbon Tiagra	GT Grade Carbon Ultegra	GT Grade Tiagra
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Aluminum
Fork material	Aluminum	Carbon	Carbon	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	2	2	2	Not informed	2	Not informed
Smallest chainring	34	Not informed	36	Not informed	36	Not informed
Largest chainring	50	Not informed	52	Not informed	52	Not informed
Rear sprockets	8	11	11	10	11	10
Smallest sprocket	12	11	11	11	11	12
Largest sprocket	25	32	32	34	32	28
Lowest gear	39.4 in	Not informed	32.6 in	Not informed	32.6 in	Not informed
Highest gear	120.8 in	Not informed	137.1 in	Not informed	137.1 in	Not informed
Brakes
Brake type	Mechanical disc	Mechanical disc	Hydraulic disc	Mechanical disc	Hydraulic disc	Mechanical disc
Other specifications
Bottom bracket standard	BSA	BSA	PF30	BB30	PF30	BSA
Tire width	Not informed	Not informed	32c	32c	32c	Not informed