BiXS Traction 275 X Athracite - Sand

Name: BiXS Traction 275 X Athracite - Sand
Brand: BiXS

2025 YouthMountain youth Manufacturer page

Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 12.9 kg 28.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

27.5"

The manufacturer did not publish rider heights for these sizes.

Components

16 of 18 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

SPORT GEOMETRY ALLOY 6061 HYDROF. T.B. HARDTAIL 27.5" Not identified

Suspension

1 part

Fork
- Manitou

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M6100-12 12 speeds
CS-M6100-12CS-M6100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano FC-MT511 12 speeds
FC-MT511
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGSRD-M8100
Shifters
- Shimano Deore XT SL-M8100
SL-M8100

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar
- Kalloy
HB-RB12W
Headset

TIEH HSIN, NO 57B, 1-1/8" UPPER AND 1.5" LOWER BEARING Not identified
Saddle
- Bixs
VL-3533
Seatpost
- Shimano
SL-MT500-IL
Stem
- Kalloy
AS-M03

Sizes and geometry

1 size Open in the geometry plotter

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

Size 27.5"

Table

Geometry diagram unavailable

The drawing needs reach, stack and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	550
Seat tube lengthmm	350
Head tube lengthmm	105
Head tube angle	68°
Seat tube angle	73.5°
Chainstay lengthmm	455
Wheelbasemm	1085
Suspension and parts
Crank lengthmm	165
Stem lengthmm	50

Not published by the manufacturer: Reach, Stack, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 12.9 kg

28.4 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 17.3 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

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

Lowest gear

17.3 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Highest gear

88.0 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Shifting

Mechanical

10 of 367 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 367 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.6 km/h
Highest gear: 33.7 km/h

Total gear range 510%

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: 17.3–88.0 gear inches
Class reference (p10–p90): 14.0–80.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2025
Lowest gear: 257 bicycles with this information, 70.0% of the class
Highest gear: 257 bicycles with this information, 70.0% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle BiXS Traction 275 X Athracite - Sand	BiXS Traction 120	BiXS Traction 130	BiXS Traction 140	BiXS Traction 200	BiXS Traction 200 Silver - Yellow
Frame
Bicycle weight	12.9 kg	14.3 kg	14.7 kg	14.8 kg	9.9 kg	9.9 kg
Suspension
Suspension configuration	Hardtail	Full suspension	Full suspension	Full suspension	Hardtail	Hardtail
Front travel	100 mm	110 mm	130 mm	140 mm	40 mm	40 mm
Rear travel	Not informed	120 mm	120 mm	120 mm	Not informed	Not informed
Drivetrain
Rear sprockets	12	12	12	12	8	8
Smallest sprocket	10	10	10	10	11	11
Largest sprocket	51	51	51	51	34	34
Lowest gear	17.3 in	17.3 in	17.3 in	18.2 in	18.8 in	18.8 in
Highest gear	88.0 in	88.0 in	88.0 in	92.8 in	58.2 in	58.2 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Rim brake	Rim brake
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Fork spring	Air	Air	Air	Air	Not informed	Coil
Suspension	Hardtail	Full suspension	Full suspension	Full suspension	Hardtail	Hardtail
Tire width	2.4″	2.35″	2.35″	2.35″	2.35″	2.35″
Wheel material	Aluminum	Not informed	Not informed	Not informed	Aluminum	Aluminum
Wheel size	27.5″	27.5″	27.5″	29″	20″	20″