VelopediaBicycle Archive · Specification report

2021 Jamis Citizen 3

Velopedia Archive ID 900001703

Overview

Model year2021
BrandJamis
ModelCITIZEN 3
Bicycle typeHybrid
Archive ID900001703
Original MSRP$839.95
ColorsM: Navy Pearl S/T: Navy Pearl, Vanilla Mint
Sizes15″; 17″; 19″; 21″; 23″; 14″ S/T; 16″ S/T; 18″ S/T
Weight34.25 lbs

Frameset

Frame construction6061 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 materialAluminum
ForkSR/Suntour NEX HLO suspension, coil spring with preload adjuster and hydraulic lockout, 63mm travel

Drivetrain

Component groupShimano Acera RD-M360 rear and Shimano FD-TY710 front, 31.8mm, top swing/dual pull front.
ShiftersShimano Altus Rapid Fire SL-M310, 24-speed
Front derailleurShimano Acera RD-M360 rear and Shimano FD-TY710 front, 31.8mm, top swing/dual pull front.
Rear derailleurShimano Acera RD-M360 rear and Shimano FD-TY710 front, 31.8mm, top swing/dual pull front.
CranksetShimano TY301, 48/38/28T, 170mm with chainguard
Bottom bracketSealed cartridge, 68 x 122.5mm
CassetteShimano HG31, 8-speed, 11-32T
ChainKMC Z8.3
PedalsComfort platform style with TPE non-slip insert

Brakes

BrakesTektro MD-M280 mechanical disc w/ Tektro CL530 ergonomic designed alloy levers with kraton insert

Cockpit & contact points

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

Wheels & tires

WheelsAlex ID-19 double wall alloy rims, 32H, Formula alloy hubs with QR and 14g ED black spokes
Front tireCST Platinum Performance with silver safety stripe, 700 x 38c
Rear tireCST Platinum Performance with silver safety stripe, 700 x 38c

Geometry · 15″

Effective top tube564 mm
Head tube130 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center455 mm
Wheelbase1076 mm
Bottom-bracket height287 mm
Standover height726 mm
Fork offset / rake50 mm

Geometry · 17″

Effective top tube600 mm
Head tube140 mm
Head-tube angle70°
Seat-tube angle72°
Chainstay / rear center455 mm
Wheelbase1101 mm
Bottom-bracket height287 mm
Standover height758 mm
Fork offset / rake50 mm

Geometry · 19″

Effective top tube615 mm
Head tube150 mm
Head-tube angle70°
Seat-tube angle72°
Chainstay / rear center455 mm
Wheelbase1116 mm
Bottom-bracket height287 mm
Standover height794 mm
Fork offset / rake50 mm

Geometry · 21″

Effective top tube630 mm
Head tube160 mm
Head-tube angle70°
Seat-tube angle72°
Chainstay / rear center455 mm
Wheelbase1131 mm
Bottom-bracket height287 mm
Standover height826 mm
Fork offset / rake50 mm

Geometry · 23″

Effective top tube644 mm
Head tube170 mm
Head-tube angle70°
Seat-tube angle72°
Chainstay / rear center455 mm
Wheelbase1146 mm
Bottom-bracket height287 mm
Standover height852 mm
Fork offset / rake50 mm

Geometry · 14″ S/T

Effective top tube573 mm
Head tube150 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center455 mm
Wheelbase1076 mm
Bottom-bracket height287 mm
Standover height459 mm
Fork offset / rake50 mm

Geometry · 16″ S/T

Effective top tube582 mm
Head tube160 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center455 mm
Wheelbase1096 mm
Bottom-bracket height287 mm
Standover height464 mm
Fork offset / rake50 mm

Geometry · 18″ S/T

Effective top tube592 mm
Head tube170 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center455 mm
Wheelbase1101 mm
Bottom-bracket height287 mm
Standover height478 mm
Fork offset / rake50 mm

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