Bianchi Magma 9.1 Deore

Name: Bianchi Magma 9.1 Deore
Brand: Bianchi

2019 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 10 30t / 11–46t
Gear range: 418%
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

14 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

Magma 29 alu, 1.1/8" HT, BSA 68mm, seatpost diam. 27,2mm, HDM bottom pull or Side-Swing, PM 160mm, BOOST 9x141mm QR, internal cable routing, sizes 15-17-19-21" Not identified

Suspension

1 part

Fork
- SR Suntour XCR32

Drivetrain

6 parts

Bottom bracket
- Shimano SM-BB52
SM-BB52
Cassette
- Shimano 37–46t
CS-HG4100-10
Chain
- KMC X10 10 speeds
Crankset
- Shimano Deore FC-M5100-1 11 speeds 17/21t
FC-M5100
Rear derailleur
- Shimano Deore RD-M5120 11 speeds
RD-M5120
Shifters
- Shimano Deore

Brakes

2 parts

Brakes
- Shimano BR-MT200
BR-MT200
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips

T-one T-GP48B Not identified

T-GP48B
Handlebar

Tec Obvius flat DB Alloy 6061-T6, width 720mm, diam. 31,8mm, 9° backsweep Not identified
Headset
- FSA
Pedals

included Not identified
Saddle

Tec Rector, Steel rails Not identified
Seatpost

Tec, AL2014 shaft, alloy head, diam. 27,2mm, 0mm seatback, length: 350mm Not identified
Stem

Tec Obvius 3D forged alloy 6061 anodized sandblasted, +/-7°, 1.1/8", diam. 31.8mm, lenght: 80mm-15/17", 90mm-19/21" Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 18.9 in
Highest gear: 79.1 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
Tire width: 2.2″
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: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

18.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

79.1 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 30.3 km/h

Total gear range 418%

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: 18.9–79.1 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Bianchi Magma 9.1 Deore	Bianchi Magma 9.0 Deore	Bianchi Magma 9.1	Bianchi Magma 9.S SX Eagle
Drivetrain
Front chainrings	1	1	2	1
Smallest chainring	30	32	22	32
Largest chainring	30	32	36	32
Rear sprockets	10	11	9	12
Largest sprocket	46	51	36	50
Lowest gear	18.9 in	18.2 in	17.7 in	18.6 in
Highest gear	79.1 in	84.4 in	94.9 in	84.4 in
Other specifications
Travel	Configuration: HardtailFront: Travel: 100 mm	Configuration: HardtailFront: Travel: 100 mm	Configuration: HardtailFront: Travel: 100 mmRear: Additional specification: Not available: Yes	Configuration: HardtailFront: Travel: 100 mm
Wheel material	Aluminum	Aluminum	Not informed	Aluminum
Fork spring	Not informed	Coil	Not informed	Air