Lowest1.24:1
Highest3.00:1
Total range243%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×35; rear size isn’t listed.
Velopedia Bicycle Archive
2011 Marin Bridgeway FS Step-Thru
Original specifications: SRAM X3 · 7-speed · mechanical rear derailleur · 700c wheels.
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No archive photo is available for this record.
At a glance
Archive #23635- Model year
- 2011
- Category
- City & Commuter
- Original MSRP
- $529.99
- Sizes
- 15, W 17W, 19W
- Colors
- White
- In this record
- 24 specifications · original MSRP
Model history 1 other year
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Identification clues
2011 archived details
- Published colors
- White
- Frame
- 6061 aluminum
- Original equipment
- Commuter Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build6061 aluminum · Commuter Mix · 700c wheels
Frameset
| Frame Construction | Aluminum |
|---|---|
| Frame Material | 6061 aluminum |
| Fork | Spinner Odesa LX |
Drivetrain
| Component Group | Commuter Mix |
|---|---|
| Shifters | SRAM X.3 Trigger |
| Rear Derailleur | SRAM X.3 |
| Crankset | Suntour Forged 4-Arm, 42T teeth |
| Bottom Bracket | Sealed cartridge |
| Cassette | Shimano |
| Rear Cogs | 7-speed, 14 - 34 teeth |
| Chain | Ug51 |
| Pedals | Alloy double sided mountain |
Brakes
| Brakes | Forged Alloy Linear Pull brakes, forged alloy 3 finger levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" double sealed |
|---|---|
| Handlebar | Alloy |
| Handlebar Extensions | Not included |
| Stem | Forged Alloy |
| Saddle | Metro Classic |
| Seatpost | Suspension Post, 27.2mm diameter |
Wheels & Tires
| Hubs | Alloy Double Sealed |
|---|---|
| Rims | Alloy, 36-hole |
| Spokes | Stainless, 14ga. (2.0mm) |
| Front Tire | 700 x 35c |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
Suspension Post
27.2mm diameter
Retailer offers
Cane Creek Thudbuster ST Seatpost Black, 27.2mm
Replacement option
700 x 35c
Replacement search: 700cx35 bicycle tire Before ordering: Check rim type and tire clearance.
Forged Alloy Linear Pull brakes
forged alloy 3 finger levers
More parts (2)Fewer parts
SRAM X.3
SRAM X.3 Trigger
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 700 x 35c
- Drivetrain
- 7-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- Sealed cartridge
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: Aluminum · Fork: Spinner Odesa LX
Drivetrain
Check drivetrain wear →Archived: Group: Commuter Mix · Shifters: SRAM X.3 Trigger · Rear derailleur: SRAM X.3 · Crankset: Suntour Forged 4-Arm, 42T teeth · Bottom bracket: Sealed cartridge · Cassette: Shimano · Rear cogs: 7-speed, 14 - 34 teeth · Chain: UG51
Brakes
Inspect the brakes →Archived: Brakes: Forged Alloy Linear Pull brakes, forged alloy 3 finger levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Alloy, 36-hole · Hubs: Alloy Double Sealed · Front tire: 700 x 35c
Controls and contact points
Archived: Headset: 1 1/8" double sealed · Handlebar: Alloy · Stem: Forged Alloy · Seatpost: Suspension Post, 27.2mm diameter · Saddle: Metro Classic · Pedals: Alloy double sided mountain
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.