Bicycle Archive · Specification report

2021 Jamis Citizen 2

Velopedia Archive ID 900001706

Overview

Model year	2021
Brand	Jamis
Model	CITIZEN 2
Bicycle type	Hybrid
Archive ID	900001706
Original MSRP	$649.95
Colors	M: Storm Grey, Monterey Blue S/T: Storm Grey, Radiant Teal
Sizes	15″; 17″; 19″; 21″; 23″; 14″ S/T; 16″ S/T; 18″ S/T
Weight	32.25 lbs

Frameset

Frame construction	6061 aluminum triple gauge main tubes with hydro-formed top tube, sloping design for men’s, step through design for ladies, internal cable routing, center-mount kickstand plate, replaceable derailleur hanger and fender/rack eyelets
Frame material	Aluminum
Fork	SR/Suntour CR8 suspension fork, coil spring with external preload adjustment, 60mm travel

Drivetrain

Component group	Microshift MEZZO RD-M36L rear and Microshift FD-M30 front, 31.8mm clamp
Shifters	Microshift TS39 Trigger Shifters
Front derailleur	Microshift MEZZO RD-M36L rear and Microshift FD-M30 front, 31.8mm clamp
Rear derailleur	Microshift MEZZO RD-M36L rear and Microshift FD-M30 front, 31.8mm clamp
Crankset	Forged alloy, 48/38/28T, 170mm with chainguard
Bottom bracket	Sealed cartridge, 68 x 122.5mm
Cassette	Shimano HG-2008, 8-speed, 12-32T
Chain	KMC Z8.3
Pedals	Comfort platform style with TPE non-slip insert

Brakes

Brakes	Promax TX-121 linear-pull with front power modulator and Tektro CL530 Levers

Cockpit & contact points

Headset	Water-resistant sealed mechanism, threaded, 1 1/8”
Handlebar	Comfort hi-rise, alloy 25.4 x 80mm rise x 15 ̊ sweep x 640mm
Stem	Jamis alloy angle-adjustable, 90mm with 150mm quill (14 ̊17”), 110mm with 180mm quill (18 ̊23”)
Saddle	Jamis Comfort with Memory Foam, synthetic suede cover, burnished sides and bumper springs with satin steel rails, gender specific
Seatpost	Suspension alloy micro-adjust, 27.2 x 350mm with alloy clamp and QR seatpin. 300mm for Men’s 15, 17, Step-Thru 14

Wheels & tires

Wheels	Alex ID19 double wall alloy rims with GSW sidewall, 32H, alloy hubs with QR and 14g ED black spokes
Front tire	CST Platinum Performance with silver safety stripe, 700 x 38c
Rear tire	CST Platinum Performance with silver safety stripe, 700 x 38c

Geometry · 15″

Effective top tube	564 mm
Head tube	130 mm
Head-tube angle	70°
Seat-tube angle	73°
Chainstay / rear center	455 mm
Wheelbase	1076 mm
Bottom-bracket height	287 mm
Standover height	726 mm
Fork offset / rake	50 mm

Geometry · 17″

Effective top tube	600 mm
Head tube	140 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	455 mm
Wheelbase	1101 mm
Bottom-bracket height	287 mm
Standover height	758 mm
Fork offset / rake	50 mm

Geometry · 19″

Effective top tube	615 mm
Head tube	150 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	455 mm
Wheelbase	1116 mm
Bottom-bracket height	287 mm
Standover height	794 mm
Fork offset / rake	50 mm

Geometry · 21″

Effective top tube	630 mm
Head tube	160 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	455 mm
Wheelbase	1131 mm
Bottom-bracket height	287 mm
Standover height	826 mm
Fork offset / rake	50 mm

Geometry · 23″

Effective top tube	644 mm
Head tube	170 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	455 mm
Wheelbase	1146 mm
Bottom-bracket height	287 mm
Standover height	852 mm
Fork offset / rake	50 mm

Geometry · 14″ S/T

Effective top tube	573 mm
Head tube	150 mm
Head-tube angle	70°
Seat-tube angle	73°
Chainstay / rear center	455 mm
Wheelbase	1076 mm
Bottom-bracket height	287 mm
Standover height	459 mm
Fork offset / rake	50 mm

Geometry · 16″ S/T

Effective top tube	582 mm
Head tube	160 mm
Head-tube angle	70°
Seat-tube angle	73°
Chainstay / rear center	455 mm
Wheelbase	1096 mm
Bottom-bracket height	287 mm
Standover height	464 mm
Fork offset / rake	50 mm

Geometry · 18″ S/T

Effective top tube	592 mm
Head tube	170 mm
Head-tube angle	70°
Seat-tube angle	73°
Chainstay / rear center	455 mm
Wheelbase	1101 mm
Bottom-bracket height	287 mm
Standover height	478 mm
Fork offset / rake	50 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 13, 2026.