Jamis Sequel S3

2026 UrbanGeneral urban Manufacturer page

Last known price: $1,049

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 9 42t / 11–36t
Gear range: 327%
Weight: 12.7 kg 28.0 lb · Reference configuration not specified
Frame: Steel
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

15 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

Jamis Size Specific Design frame geometry, 4130 double- butted chromoly main tubes, threaded BB shell, chain stay flat mount disc brake mounts, 12mm thru-axle, FD mount, dropper post ready, 3 waterbottle mounts, TT mounts, rack and fender eyelets, 29.8mm seatpost clamp Not identified

Suspension

1 part

Fork
- Jamis

Drivetrain

6 parts

Bottom bracket
- FSA
Cassette
- Shimano CS-HG201 9 speeds 11–36t
CS-HG201
Chain
- KMC Z9 9 speeds
Crankset
- FSA Tempo 15/17t
Rear derailleur
- Shimano RD-M2000
RD-M2000RD-M46L
Shifters
- Shimano Altus
SL-M2010SL-M859

Brakes

1 part

Brakes
- Tektro HD-M280 / HD-M281
HD-M280HD-M281

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Grips

MTB Kraton/Gel Double Density Grip 125mm Not identified
Handlebar
- Jamis
Headset
- FSA
Pedals

Platform style, alloy Not identified
Saddle
- Jamis
Seatpost
- Jamis
Stem
- Jamis

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size 19"

Table

Reach 421mm

Stack 586mm

Wheelbase 1088mm

Head angle 71.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	403	428	421	427	448
Stackmm	531	559	586	614	638
Top tube lengthmm	550	583	600	615	643
Seat tube lengthmm	381	432	483	533	584
Head tube lengthmm	90	120	150	180	210
Head tube angle	71°	71°	71.5°	71.5°	71.5°
Seat tube angle	74.5°	74.5°	73°	73°	73°
Chainstay lengthmm	435	440	445	450	450
Wheelbasemm	1047	1086	1088	1109	1140
Front centermm	622	655	651	667	697
Bottom bracket dropmm	70	70	65	65	60
Standover heightmm	706	740	777	812	849
Fork rakemm	53	53	50	50	50
Trailmm	58	59	58	58	58
Stack/reach ratio	1.32	1.31	1.39	1.44	1.42

Not published by the manufacturer: Bottom bracket height, 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: Steel
Fork material: Steel
Bicycle weight: 12.7 kg

28.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 32.1 in
Highest gear: 105.0 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: 47c
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.3 km/h
Highest gear: 40.2 km/h

Total gear range 327%

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.