Schwinn Altura 1.1 - 27.5in

Name: Schwinn Altura 1.1 - 27.5in
Brand: Schwinn

2024 MountainCross-country Manufacturer page

Last known price: $399

Prices shown first for United States
Wheels: 27.5″
Drivetrain: 1 × 7 30t
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

27.5"

The manufacturer did not publish rider heights for these sizes.

Components

3 of 19 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

Aluminum, 18", rigid, mountain Not identified

Suspension

1 part

Fork

Alloy/steel, suspension Not identified

Drivetrain

5 parts

Bottom bracket

73 mm Not identified
Chain
- KMC Z7 7 speeds
Crankset

30T Not identified
Rear derailleur

L-Twoo Not identified
Shifters

Trigger shifter Not identified

Brakes

1 part

Brakes

JAK 7, mechanical disc, 160 mm rotor Not identified

Wheels and tires

4 parts

Rear hub

Steel, ball bearing, 32H Not identified
Rims

Alloy double wall, aluminum Not identified
Spokes

14G Not identified
Tires

27.5 in x 2.3 in, wire bead Not identified

Cockpit and contact points

7 parts

Grips
- Schwinn
Handlebar
- Schwinn
Headset

Threadless, ZS44 / ZS56, retainer bearing Not identified
Pedals

Resin platform Not identified
Saddle

Vinyl, mountain Not identified
Seatpost

Aluminum, 350 mm, 31.6 mm Not identified
Stem

Aluminum, threadless, 60 mm, 7°, 31.8 mm clamp Not identified

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 and stack, 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	590
Seat tube lengthmm	435
Head tube lengthmm	130
Head tube angle	69°
Seat tube angle	75°
Chainstay lengthmm	430
Wheelbasemm	1114
Front centermm	688
Bottom bracket dropmm	45
Bottom bracket heightmm	310
Standover heightmm	763
Fork rakemm	46
Suspension and parts
Handlebar widthmm	425

Not published by the manufacturer: Reach, Stack, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

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

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 7

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.3″
Travel: Front: Additional specification: Not available: No
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

1 measure

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

Shifting

Mechanical

229 of 1,870 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,870 bicycles with this information
Coverage: 99.8% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Schwinn Altura 1.1 - 27.5in	Schwinn Altura 2.3 - 29in	Schwinn Altura 2.5 - 29in
Drivetrain
Rear sprockets	7	8	9
Brakes
Brake type	Mechanical disc	Mechanical disc	Hydraulic disc
Other specifications
Tire width	2.3″	2.25″	2.35″
Wheel size	27.5″	29″	29″