Silverback SE:Series 8 Air

Name: Silverback SE:Series 8 Air
Brand: Silverback

2025 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €499 Last known price
Travel: 100 / 40 mm Fork / rear shock
Wheels: 29″ / 27.5″
Drivetrain: 1 × 8 32t / 11–45t
Gear range: 409%
Weight: 15.5 kg 34.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 143–156
SM 153–171
MD 169–180

Components

11 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

Hydroformed tubing, Tapered headtube, T6 - 6061 Aluminium, semi-internal cable routing, dropper post compatible, replaceable derailleur hanger, integrated 40mm direct-mount 2-bolt kickstand mounts, water bottle bosses, 135mm x 10mm QR rear hub spacing, 27.5 & 29" x 2.35" tyre clearance, rack and fender mounts. Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Bottom bracket

BSA73 Not identified
Cassette
- Shimano CS-HG400-8 8 speeds 11–45t
CS-HG400CS-GH400
Chain
- Shimano CN-HG40
CN-HG40
Crankset
- Shimano Essa FC-U2000-1 8 speeds 32t
FC-U2000
Rear derailleur
- Shimano Essa RD-U2000 8 speeds
RD-U2000
Shifters
- Shimano Altus SL-M315-8R 8 speeds
SL-M315-8R

Brakes

2 parts

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

Wheels and tires

4 parts

Front hub
- Shimano HB-QC300
HB-QC300FH-QC300-HM
Rear hub
- Shimano FH-QC300-HM 11 speeds
FH-QC300-HMHB-QC300
Rims

F: Surface Alloy, 32H, 29" x 25mm, Symmetrical, Tubeless Ready R: Surface Alloy, 32H, 29" x 25mm, Symmetrical, Tubeless Ready Not identified
Tires
- CST

Cockpit and contact points

7 parts

Grips

Surface Single Density Not identified
Handlebar

Surface, Alloy, Ø31,8mm, 720~760mm, 9° Backsweep, 30mm Rise Not identified
Headset

Semi-Integrated Threadless Headset, ZS44/28.6, ZS56/39.8 Not identified
Pedals

One Piece Alloy Pedal, Black Not identified
Saddle

Surface Not identified
Seatpost

Surface Alloy, Ø30.9mm Not identified
Stem

Surface, Alloy, Ø31.8mm, ±6° Rise, 45mm Extension Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. 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	393	410	430
Stackmm	598	598	607
Top tube lengthmm	565	582	604
Seat tube lengthmm	350	380	420
Head tube lengthmm	95	95	105
Head tube angle	68°	68°	68°
Seat tube angle	74°	74°	74°
Chainstay lengthmm	445	445	445
Wheelbasemm	1109	1126	1150
Bottom bracket heightmm	325	325	325
Standover heightmm	711	706	735
Stack/reach ratio	1.52	1.46	1.41

Not published by the manufacturer: Front center, Bottom bracket drop, 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
Bicycle weight: 15.5 kg

34.2 lb
Weight limit: 120 kg

264.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 45
Lowest gear: 19.6 in
Highest gear: 80.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.35″
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

2 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: 2025
Sample: 1,508 bicycles with this information
Coverage: 87.8% of the class

Shifting

Mechanical

222 of 1,648 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2025
Sample: 1,648 bicycles with this information
Coverage: 95.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.5 km/h
Highest gear: 30.6 km/h

Total gear range 409%

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: 19.6–80.0 gear inches

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 Silverback SE:Series 8 Air	Silverback SE:Series 10	Silverback SE:Series 12	Silverback SE:Series 275V	Silverback SE:Series 7	Silverback SE:Series 7 L
Frame
Intended fit	Unisex	Unisex	Unisex	Unisex	Unisex	womens
Bicycle weight	15.5 kg	16.5 kg	16.3 kg	16.3 kg	16.5 kg	16 kg
Suspension
Suspension configuration	Full suspension	Full suspension	Full suspension	Hardtail	Full suspension	Full suspension
Front travel	100 mm	120 mm	120 mm	100 mm	100 mm	100 mm
Rear travel	40 mm	18 mm	18 mm	Not informed	40 mm	40 mm
Drivetrain
Front chainrings	1	1	1	3	3	3
Smallest chainring	32	32	32	24	24	24
Largest chainring	32	32	32	42	42	42
Rear sprockets	8	10	12	7	7	7
Smallest sprocket	11	11	11	14	14	14
Largest sprocket	45	48	51	28	28	28
Lowest gear	19.6 in	19.3 in	18.2 in	23.6 in	23.6 in	23.6 in
Highest gear	80.0 in	84.4 in	84.4 in	82.5 in	82.5 in	82.5 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Rim brake	Mechanical disc	Mechanical disc
Wheels
Wheel configuration	Different sizes	Same size	Same size	Same size	Same size	Same size
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Fork spring	Air	Air	Air	Coil	Coil	Coil
Suspension	Full suspension	Full suspension	Full suspension	Hardtail	Full suspension	Full suspension
Tire clearance	Maximum tire width: 2.35″	Maximum tire width: 2.4″	Maximum tire width: 2.4″	Maximum tire width: 2.1″	Maximum tire width: 2.1″	Maximum tire width: 2.25″
Tire width	2.1″	2.4″	2.4″	2.1″	2.1″	2.1″
Wheel size	29″ / 27.5″	29″	29″	27.5″	27.5″	27.5″