Marin Bikes

Larkspur CS1

2019 Marin Larkspur CS1 profile.

See this bike in a different color:
  • Size Range: S, M, L, XL, XXL

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Specifications

  • Frame

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

  • Fork

    Steel, Straight Blade, Fender and Rack Eyelets

  • Rims

    Marin Aluminum Double Wall, Machined Sidewall

  • Hub Rear

    Forged Aluminum Alloy, 32H

  • Hub Front

    Forged Aluminum Alloy, 32H

  • Spokes

    14g Stainless Steel

  • Tires

    Marin City + Sport 700Cx38

  • Derailleur Rear

    Shimano Tourney, 7-Speed

  • Derailleur Front

    Shimano TY510

  • Shift Lever

    Shimano EF41 Shifter/Brake Lever Combo, 3x7-Speed

  • Crankset

    Shimano FC-TY301, 48/38/28T, Ring Guard

  • Bottom Bracket

    Sealed Cartridge Bearings, Square Taper

  • Chain

    KMC Z50

  • Cassette

    SunRace 7-Speed, 11-34T

  • Brakes Front

    Forged Alloy Linear Pull w/ Power Modulator

  • Brakes Rear

    Forged Alloy Linear Pull

  • Brake Levers

    Included With Shifters

  • Handlebar

    Marin Alloy, 30mm Rise

  • Stem

    Marin Alloy Adjustable Height Quill

  • Grips

    Marin Commute

  • Headset

    FSA, Threaded

  • Seatpost

    Marin Alloy

  • Saddle

    Marin City + Sport Plush

  • Pedals

    Commute Platform

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

Geometry

Larkspur CS1 geometry diagram
S M L XL XXL
STACK 584.55 612.83 626.97 643.28 662.19
REACH 388.72 393.99 404.12 413.5 421.99
HEADTUBE ANGLE 70.5° 70.5° 70.5° 71° 71°
HEADTUBE LENGTH 140 170 185 200 200
SEATTUBE ANGLE VIRTUAL 71° 71° 71° 71° 71°
SEATTUBE ANGLE ACTUAL 71° 71° 71° 71° 71°
SEATTUBE LENGTH 381 432 483 503 559
TOPTUBE ACTUAL 559.68 572.36 586.63 601.12 618.59
TOPTUBE EFFECTIVE 590 605 620 635 650
BOTTOM BRACKET HEIGHT 286 286 286 286 286
BOTTOM BRACKET DROP 65 65 65 65 65
CHAINSTAY 460 460 460 460 460
WHEELBASE 1075.83 1091.11 1106.24 1115.6 1130.6
STANDOVER HEIGHT 667.41 716.71 760.63 779.78 826.92
FORK OFFSET 45 45 45 45 45
SEATPOST DIAMETER 27.2 27.2 27.2 27.2 27.2
STEM LENGTH 90 90 90 90 90
CRANK LENGTH 170 170 175 175 175
HANDLEBAR WIDTH 640 640 640 640 640

All lengths in millimeters