VelopediaBicycle Archive · Specification report

2026 Marin Kentfield 3 ST

Velopedia Archive ID 900000689

Overview

Model year2026
BrandMarin
ModelKentfield 3 ST
Bicycle typeHybrid
Archive ID900000689
Original MSRP$899.00
ColorsBROWN
SizesS; M; L

Frameset

Frame constructionSeries 1 6061 Aluminum, 700C Wheels, Disc Specific, Kickstand Mount, Fender and Rack Mounts
Frame materialAluminum
ForkSteel, Moto Blade, Disc Specific, Fender and Rack Eyelets
Fork materialSteel

Drivetrain

ShiftersShimano, SL-U6000-11R, 11-Speed
Rear derailleurShimano RD-U6000, 11-Speed GS
CranksetForged Alloy Crank, 2-Piece w/ Hollow CrMo Spindle, Steel Narrow Wide 38T Chainring
Bottom bracketOutboard Bearings
CassetteShimano CS-LG400-11, 11-Speed, 11-50T
ChainShimano LG-500 11-Speed
PedalsNylon Platform

Brakes

Brakes(F) Tektro HDM280 Hydraulic Disc, 160mm Rotor / (R) Tektro HDM280 Hydraulic Disc, 160mm Rotor; Levers: Tektro Hydraulic

Cockpit & contact points

HeadsetFSA 888 Threadless
HandlebarMarin Alloy, 30mm Rise, 12? Backsweep
StemMarin Aluminum, 31.8mm Clamp
SaddleMarin Adventure Plush
SeatpostMarin Alloy, 27.2mm

Wheels & tires

Hubs(F) Forged Aluminum Alloy, 32H / (R) Forged Aluminum Alloy, 32H
RimsMarin Aluminum Double Wall, Disc Specific
Spokes14g Stainless Steel
Front tireVee Tire, GPVee, 700x40, Wire Bead, Flat Protection, Mixed Terrain Ready
Rear tireVee Tire, GPVee, 700x40, Wire Bead, Flat Protection, Mixed Terrain Ready

Geometry · S

Seat tube422 mm
Effective top tube567.7 mm
Head tube190 mm
Head-tube angle70°
Seat-tube angle73.5°
Chainstay / rear center450 mm
Wheelbase1082.9 mm
Bottom-bracket drop70 mm
Bottom-bracket height294.5 mm
Reach380 mm
Stack633.6 mm
Standover height718.86 mm
Fork offset / rake50 mm
Crank length170 mm
Stem length45 mm
Handlebar width680 mm

Geometry · M

Seat tube462 mm
Effective top tube591.9 mm
Head tube205 mm
Head-tube angle70°
Seat-tube angle73.5°
Chainstay / rear center450 mm
Wheelbase1108 mm
Bottom-bracket drop70 mm
Bottom-bracket height294.5 mm
Reach400 mm
Stack648.4 mm
Standover height754.41 mm
Fork offset / rake50 mm
Crank length170 mm
Stem length45 mm
Handlebar width740 mm

Geometry · L

Seat tube495 mm
Effective top tube612.4 mm
Head tube225 mm
Head-tube angle70°
Seat-tube angle73.5°
Chainstay / rear center450 mm
Wheelbase1130 mm
Bottom-bracket drop70 mm
Bottom-bracket height294.5 mm
Reach415 mm
Stack666.5 mm
Standover height784.94 mm
Fork offset / rake50 mm
Crank length175 mm
Stem length45 mm
Handlebar width740 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 14, 2026.