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Marin Bikes California

Marin Bikes // 265 Bel Marin Keys, Novato, CA 94949 Latitude: 38.070804 Longitude: -122.536518

San Anselmo DS4

This model is from a previous generation and may not be available.
San Anselmo DS4 Matte Black w/Blue, Dark Silver, and Silver Graphics

Photos:

Bike Description

The San Anselmo DS4 is the ultimate traveling partner, whether it’s a weekend excursion or year-long journey. The lightweight hydroformed aluminum frame features full rack and fender mounts for accessories as well as our Women’s Fit Dual Sport geometry, which is designed to offer stable handling regardless of terrain. A Suntour NCXD fork with hydraulic lockout offers plush control in the rough while being able to roll fast for pavement riding. A full compliment of Shimano components are used, including stellar M395 hydraulic disc brakes as well as a Deore & Altus drivetrain.

Bike Features

Hydro II Tubing

Hydro II Tubing

Hydroformed 6061 aluminum-alloy frame tubing engineered to tune the flex properties of a frame with high precision, providing stiffness or flex exactly where desired and maximizing frame performance. Hydro II is our second generation engineered shape tubeset which provides lighter weight tubing with similar strength and ride qualities as the previous generation.

Women’s Fit Geometry

Women’s Fit Geometry

Women's Fit Geometry means that the frame design, and/or component choices, have been made specifically for female riders on Marin road, mountain and pavement bikes. Each style of bike has key changes made to the riding position that take into account the physical attributes of women riders, including leg, torso and arm length differences, as well as the shape of the saddles and the distance from the handlebar to the shifters and brake levers. These changes enhance stand-over clearance as well as place the rider in perfect pedaling position, with optimum distance between the saddle and handlebar, grip placement in relation to shoulder width, and pelvic bone dimensions. These differences add up to a bike, and riding experience, that melds rider and bike together into a single moving force. They bring comfort, and control to the rider, without sacrificing performance, and fun."

Bike Specs

All spec subject to change.

Bike Frame Specs
Frame: 6061 Aluminum, Double Butted Hydro-Edge II Top and Down Tubes, E4 Anti-Flex Seat and Disc Mount Chain Stays
Suspension/Fork Specs
Front Fork: Suntour NCXD LO, 63mm with Hydraulic Lockout and Adjustable Damping
Rear Suspension: 0
Drive Train Specs
Crankset: Shimano Altus, 48/36/26T
Derailleur Rear: Shimano Deore
Shift Lever: Shimano ALTUS Rapid Fire Plus, 9-Speed
Derailleur Front: Shimano ALTUS 9-Speed
Cassette: Shimano HG20, 11-34, 9-Speed
Bottom Bracket: Sealed Cartridge
Chain: KMC Z99
Wheels Specs
Hub Rear: Formula, 36 Hole
Hub Front: Formula, 36 Hole
Rim: Alex TD26 Disc, Double Wall Profile
Spokes Nipples: 14 Gauge Black Stainless
Tires: Schwable Smart Sam 700 x 40c
Brake Specs
Brakes Front: Shimano M395 Hydraulic Disc, 6” Rotor
Brakes Rear: Shimano M395 Hydraulic Disc, 6” Rotor
Brake Levers: Shimano Hydraulic
Cockpit
Handlebar: Double Butted 6061 Alloy, 25.4mm Clamp Diameter, 25mm Rise
Grips: Dual Density
Stem: Marin Forged Alloy Threadless
Headset: FSA No.10, 1 1/8”
Seatpost: Marin Alloy Micro Adjust, 350mm
Saddle: Marin WFG Sport Mountain Cromoly Rail
Accessories
Pedals: Alloy Platform
Chain Cover:
Rack:

Bike Geometry

Sizes 15W 17W 19W 20.5W
Head Tube Angle 70.5 71.0 71.0 71.0
Head Tube Length (mm) 110/4.3 110/4.3 120/4.7 150/5.9
Seat Tube Angle 74.5 74.0 73.0 73.0
Seat Tube Actual 381/15 431.8/17 482.6/19 520.7/20.5
Top Tube Actual (mm) 582.3/22.9 591/23.3 600.7/23.6 627.2/24.7
Top Tube Effective (mm) 567.5/22.3 580.5/22.9 595.0/23.4 615/24.2
BB Height 315/12.4 315/12.4 315/12.4 315/12.4
BB Drop 50/2 50/2 50/2 50/2
Fork Offset 45/1.8 45/1.8 45/1.8 45/1.8
Stand Over Height 694/27.3 694/27.3 694/27.3 703/27.7
Wheel Base 1080/42.5 1082/42.6 1086/42.8 1107/43.6
Chain Stay (mm) 440/17.3 440/17.3 440/17.3 440/17.3
Seat Post (mm) 27.2 27.2 27.2 27.2

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