Bianchi Kuma 29.2

Name: Bianchi Kuma 29.2
Brand: Bianchi

2017 MountainCross-country

Last known price: $749

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 3 × 9 22–44t / 11–34t
Gear range: 618%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 165–177
LG 175–188
XL 185–198

Components

15 of 21 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

Kuma 29" aluminum Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-HG200 11–34t
CS-HG200
Chain
- Shimano
Crankset
- Shimano Altus FC-M371 9 speeds 44/32/22t
FC-M371
Front derailleur
- Shimano Altus FD-M370 3 speeds
FD-M370
Rear derailleur
- Shimano RD-M4000
RD-M4000
Shifters
- Shimano Altus SL-M370
SL-M370

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar

TEC Obvius, 700mm, 31.8mm, DB Alloy 6061-T6 Not identified
Headset
- FSA NO.10
Pedals

Included Not identified
Saddle

TEC RECTOR Not identified
Seatpost

TEC Obvius, aluminum, forged head Not identified
Stem

TEC Obvius, 31.8mm bar clamp, 3D forged alloy 6061 Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Geometry diagram unavailable

The drawing needs wheelbase and seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	411	428	445
Stackmm	606	615	625
Top tube lengthmm	590	610	630
Head tube lengthmm	100	110	120
Head tube angle	71°	71°	71°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	450	450	450
Bottom bracket dropmm	60	60	60
Bottom bracket heightmm	314	314	314
Stack/reach ratio	1.47	1.44	1.40

Not published by the manufacturer: Seat tube length, Wheelbase, Front center, Standover height, Fork rake, Trail, 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: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 44
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 18.8 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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: 2017
Sample: 555 bicycles with this information
Coverage: 87.8% 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: 2017
Sample: 607 bicycles with this information
Coverage: 96.0% of the class

Highest gear

116.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2017
Sample: 607 bicycles with this information
Coverage: 96.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 44.4 km/h

Total gear range 618%

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: 18.8–116.0 gear inches
Class reference (p10–p90): 17.0–110.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2017
Lowest gear: 607 bicycles with this information, 96.0% of the class
Highest gear: 607 bicycles with this information, 96.0% 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 Bianchi Kuma 29.2	Bianchi Kuma 27.2	Bianchi Kuma 27.25	Bianchi Kuma 27.3	Bianchi Kuma 27.4	Bianchi Kuma 29.0
Suspension
Front travel	100 mm	100 mm	100 mm	100 mm	75 mm	100 mm
Drivetrain
Smallest chainring	22	22	24	24	24	22
Largest chainring	44	44	42	42	42	40
Rear sprockets	9	9	8	8	8	10
Smallest sprocket	11	11	11	12	12	11
Largest sprocket	34	34	32	32	32	36
Lowest gear	18.8 in	17.8 in	20.6 in	20.6 in	20.6 in	17.7 in
Highest gear	116.0 in	110.0 in	105.0 in	96.3 in	96.3 in	105.5 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Rim brake	Hydraulic disc
Other specifications
Tire width	2.1″	2.1″	2.1″	Not informed	Not informed	2.1″
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Not informed	Aluminum
Wheel size	29″	27.5″	27.5″	27.5″	27.5″	29″
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	Not informed	BSA