Stevens Primera Forma

Name: Stevens Primera Forma
Brand: Stevens

2025 UrbanHybrid Manufacturer page

Stevens Primera Forma, color Stealth Black

Price: Not published

Prices shown first for United States
Europe: €1,099 Last known price
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 10 26–48t / 11–34t
Gear range: 571%
Weight: 16.4 kg 36.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

46cm
52cm
56cm

The manufacturer did not publish rider heights for these sizes.

Components

22 of 25 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

Aluminium 6061 TB, O.L.D.: 135 mm, Brake: IS disc, BB: BSA 68 mm, Front derailleur mount: clamp, Cable routing: internal (shifting)/external (brake), Fender + rack mounts Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket

BSA, 68mm, threaded Not identified
Cassette
- Shimano CS-HG500-10 10 speeds 30–34t
CS-HG500-10CS-HG500
Chain
- Shimano CN-HG54
CN-HG54
Crankset
- Shimano FC-T521 10 speeds 26t
FC-T521
Front derailleur
- Shimano Deore FD-T6000 3 speeds
FD-T6000FD-T6000-L3M
Rear derailleur
- Shimano Deore RD-T6000-SGS 10 speeds
RD-T6000-SGS
Shifters
- Shimano Deore SL-M6000
SL-M6000

Brakes

2 parts

Brake levers
- Shimano BL-MT201
BL-MT201
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Oxygen
Headset
- Stevens
Pedals

City Reflex Not identified
Saddle
- Selle Royal
Seatpost
- Oxygen
Stem
- Oxygen

Other components

4 parts

Sizes and geometry

3 sizes Open in the geometry plotter

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

Size 52cm

Table

Reach 388mm

Stack 629mm

Wheelbase 1090mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	378	388	389
Stackmm	619	629	657
Top tube lengthmm	568	580	590
Seat tube lengthmm	180	180	177
Head tube lengthmm	150	160	190
Head tube angle	70°	70°	70°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	458	458	458
Wheelbasemm	1078	1090	1103
Front centermm	628	640	653
Bottom bracket dropmm	65	65	65
Bottom bracket heightmm	297	297	297
Standover heightmm	473	473	473
Fork rakemm	42	42	42
Trailmm	82	83	82
Stack/reach ratio	1.64	1.62	1.69
Suspension and parts
Crank lengthmm	170	170	175
Stem lengthmm	80	100	110
Stem angle	17°	17°	17°

Not published by the manufacturer: Front travel, Rear travel, Handlebar width, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum
Bicycle weight: 16.4 kg

36.2 lb
Weight limit: 130 kg

286.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 26
Largest chainring: 48
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 22.2 in
Highest gear: 126.6 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
Fork spring: Coil
Tire width: 47c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 48.5 km/h

Total gear range 571%

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: 22.2–126.6 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
Specification	This bicycle Stevens Primera Forma	Stevens Primera HT	Stevens Primera LT
Frame
Intended fit	womens	Unisex	womens
Drivetrain
Smallest chainring	26	28	28
Lowest gear	22.2 in	23.9 in	23.9 in

Changes since 2024
Specification	2024 Stevens Primera Forma	This bicycle Stevens Primera Forma
Frame
Bicycle weight	16.9 kg	16.4 kg
Drivetrain
Front chainrings	2	3
Smallest chainring	30	26
Largest chainring	46	48
Largest sprocket	39	34
Lowest gear	22.3 in	22.2 in
Highest gear	121.3 in	126.6 in