Marin Bikes

Double Your Ride Receive A Second Battery With The Purchase of Select Marin eMTBs! Learn More

2021 Kentfield ST 1

Kentfield ST1 profile, black. 2021 Marin Kentfield ST1 profile, teal.

See this bike in a different color:
  • Wheel Size: 700C
  • Frame: Aluminum
  • Size Range: S, M, L

COMFORTABLE TRANSPORT

CASUAL COMMUTER

BIKE PATH SUNDAY DRIVER

The Kentfield is a retro-modern, stylish, yet affordable bike that can do it all, the new Kentfield is ready to take you to school, the bike path, or through the back alleys to B-line to a coffee date.

Jump to…

Specifications

  • Frame

    Series 1 City + Sport, 6061 Aluminum, 700C Wheels, Step Through Design, Fender and Rack Mounts

  • Fork

    Steel, Moto Blade, Disc Specific, Fender and Rack Eyelets

  • Rims

    Marin Aluminum Double Wall, Disc Specific

  • Hub, Rear

    Forged Aluminum Alloy, 32H

  • Hub, Front

    Forged Aluminum Alloy, 32H

  • Spoke, Nipples

    14g Stainless Steel

  • Tires

    Vee Tire, GPVee, 700Cx40mm, Wire Bead, Flat Protection, Mixed Terrain Ready

  • Derailleur, Rear

    Shimano Tourney 7-Speed

  • Derailleur, Front

    -

  • Shift Lever

    Shimano Altus 7-Speed RapidFire

  • Crankset

    Forged Alloy Crank, Steel 38T Chainring, Ring Guard

  • Bottom Bracket

    Sealed Cartridge Bearings, Square Taper

  • Chain

    KMC Z-8.3

  • Cassette

    SunRace 7-Speed, 11-34T

  • Brake, Front

    Power CX7 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor

  • Brake, Rear

    Power CX7 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor

  • Brake Levers

    Aluminum Lever

  • Handlebar

    Marin Alloy, 30mm Rise, 12˚ Backsweep

  • Stem

    Marin Aluminum, 31.8mm Clamp

  • Grips

    Marin County

  • Headset

    FSA 888 Threadless

  • Seatpost

    Marin Alloy, 27.2mm

  • Saddle

    Marin Adventure Plush

  • Pedals

    Commute Platform

Specifications, pricing, and availability are subject to change without notice.

Geometry

2021 Kentfield ST 1 geometry diagram
S M L
Stack 633.6 648.4 666.5
Reach 380 400 415
Headtube Angle 70° 70° 70°
Headtube Length 190 205 225
Seattube Angle 73.5° 73.5° 73.5°
Seattube Length 381 422 462
Toptube Effective 567.7 591.9 612.4
BB Height 294.5 294.5 294.5
BB Drop 70 70 70
Chainstay 450 450 450
Wheelbase 1082.9 1108 1130
Standover Height 510.61 523.8 543.04
Fork Offset 50 50 50
Seatpost Diameter 27.2 27.2 27.2
Handlebar Width 680 740 740
Stem Length 45 45 45
Crank Length 170 170 175

All lengths in millimeters