Marin Kentfield 1 ST
Details
CASUAL COMMUTER
The Kentfield ST1 is the step-through version of our most-affordable Kentfield. Designed to be affordable, comfortable and reliable it’ll go the distance, every day of the week.
Our Series 1 aluminum frame is lightweight and responsive, and comes decked out with plenty of rack and fender mounts to suit your setup. There’s a Shimano 7-speed drivetrain, Vee Tire tires, Clark’s mechanical disc brakes and plenty of reliable Marin components.
Why choose a step-through bicycle frame? Traditionally designed for female riders wearing skirts, the step-through has evolved to suit anyone that prefers a frame that’s far easier to swing a leg over. They’re ideal for less flexible riders, slow-speed urban cycling and riders that need to load their bike up with bags or kids.
SERIES 1 ALUMINUM FRAME
The Kentfield features a Series 1 6061 aluminum frame with disc brake mounts and rack and fender eyelets and fast rolling, multi-surface capable 700c wheels with either a standard horizontal top tube or a step-thru frame design.
CRMO BMX INSPIRED FORK
The stylish CrMo BMX style fork has straight blades, disc mounts, and BMX inspired dropouts.
HYBRID GEOMETRY
The Kentfield features upright seated hybrid geometry that mixes the upright position of a mountain bike with the efficiency of a pavement bike.
WIDE-RANGE GEARING
Wide-range, 1x gearing is simple to use and offers as large if not larger of a gear range than multi-chainring bikes of the past.
| SIZE | Small | Medium | Large |
|---|---|---|---|
| A - Stack (mm) | 633.6 | 648.4 | 666.5 |
| B - Reach (mm) | 380 | 400 | 415 |
| C - Headtube Angle (°) | 70° | 70° | 70° |
| D - Headtube Length (mm) | 190 | 205 | 225 |
| E - Seattube Angle (°) | 73.5° | 73.5° | 73.5° |
| F - Seattube Length (mm) | 381 | 422 | 462 |
| G - Toptube Effective (mm) | 567.7 | 591.9 | 612.4 |
| H - BB Height (mm) | 294.5 | 294.5 | 294.5 |
| I - BB Drop (mm) | 70 | 70 | 70 |
| J - Chainstay (mm) | 450 | 450 | 450 |
| K - Wheelbase (mm) | 1082.9 | 1108 | 1130 |
| L - Standover Height (mm) | 510.61 | 523.8 | 543.04 |
| M - Fork Offset (mm) | 50 | 50 | 50 |
| Seatpost Diameter (mm) | 27.2 | 27.2 | 27.2 |
| Handlebar Width (mm) | 680 | 740 | 740 |
| Stem Length (mm) | 45 | 45 | 45 |
| Crank Length (mm) | 170 | 170 | 175 |
| SIZE | Small | Medium | Large |
|---|---|---|---|
| Rider Height (In) | 4'11" - 5'4" | 5'4" - 5'6" | 5'6" - 5'10" |
Specs
| 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 |
| Wheels | Marin Aluminum Double Wall, Disc Specific |
| Hubs | Forged Aluminum Alloy, 32H |
| Spokes | 14g Stainless Steel |
| Tires | Vee Tire, GPVee, 700Cx40mm, Wire Bead, Flat Protection, Mixed Terrain Ready |
| Bottom Bracket | Sealed Cartridge Bearings, Square Taper |
| Crankset | Forged Alloy Crank, Steel 38T Chainring, Ring Guard |
| Shifters | Shimano Altus 7-Speed RapidFire |
| Rear Derailleur | Shimano Tourney 7-Speed |
| Cassette/Freewheel | SunRace 7-Speed, 11-34T |
| Chain | KMC Z8 |
| Brakes | Clark's CMD-23 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor |
| Brake Levers | Aluminum Lever |
| Handlebars | Marin Alloy, 30mm Rise, 12° Backsweep |
| Tape/Grips | Marin Adventure |
| Stem | Marin Aluminum, 31.8mm Clamp |
| Headset | FSA 888 Threadless |
| Seatpost | Marin Alloy, 27.2mm |
| Saddle | Marin Adventure Plush |
| Pedals | Marin Oso OE Flat |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Gloss Light Blue/Black / Small | 843346125491 | 737574001 | MARKENTFIELDST12411 |
| Gloss Light Blue/Black / Medium | 843346125514 | 737574002 | MARKENTFIELDST12421 |
| Gloss Light Blue/Black / Large | 843346125538 | 737574003 | MARKENTFIELDST12431 |