Lowest1.31:1
Highest4.55:1
Total range348%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×32; rear size isn’t listed.
Velopedia Bicycle Archive
2011 Jamis Allegro 3
Original specifications: Shimano Tiagra · 9-speed rear derailleur · 700c wheels · 23.50 lbs published weight.
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At a glance
Archive #23789- Model year
- 2011
- Category
- City & Commuter
- Original MSRP
- $875.00
- Sizes
- 15, 17, 19, 21, 23"
- Colors
- Black diamond/pearl white
- Weight
- 23.50 lbs
- In this record
- 27 specifications · archived image · original MSRP
Model history 1 other year
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Identification clues
2011 archived details
- Published colors
- Black diamond/pearl white
- Frame
- 6061 Triple Butted Aluminum
- Original equipment
- Commuter Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build6061 Triple Butted Aluminum · Commuter Mix · 700c wheels
Frameset
| Frame Construction | Aluminum |
|---|---|
| Frame Material | 6061 Triple Butted Aluminum |
| Fork | Full carbon composite |
| Fork Material | Carbon |
Drivetrain
| Component Group | Commuter Mix |
|---|---|
| Shifters | Shimano SL-R440 |
| Front Derailleur | Shimano R440, bottom pull |
| Rear Derailleur | Shimano Tiagra Rd-4500SS |
| Crankset | FSA Vero Compact, 50/34t teeth |
| Bottom Bracket | FSA Sealed Cartridge, 110.5mm spindle |
| BB Shell Width | 68mm |
| Cassette | SRAM PowerGlide 950 |
| Rear Cogs | 9-speed, 11 - 26 teeth |
| Chain | KMC Z99 |
| Pedals | Full alloy platform |
Brakes
| Brakes | Tektro RX-1.0 mini V brakes, Tektro RX 1.0 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" FSA integrated |
|---|---|
| Handlebar | Jamis alloy flat bar |
| Handlebar Extensions | Not included |
| Stem | NVO components |
| Saddle | Selle San Marco Elba |
| Seatpost | Jamis alloy micro-adjust, 27.2mm diameter |
Wheels & Tires
| Hubs | Formula sealed |
|---|---|
| Rims | Mavic CXP22, 28-hole/32-hole |
| Spokes | Stainless Steel stainless, 14ga. (2.0mm) |
| Front Tire | 700 x 32c Vittoria Randonneur |
| 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
700 x 32c Vittoria Randonneur
Retailer offers
Goodyear Eagle Tubeless Tire Black, 700x32
700x32c
Replacement option
Other replacement options (1)
Challenge Strada Pro Tubeless Tire Tan, 700x32
700x32c
Replacement option
Vittoria Randonneur on eBaySponsored links
Jamis alloy micro-adjust
27.2mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
KMC Z99
More parts (4)Fewer parts
Tektro RX-1.0 mini V brakes
Tektro RX 1.0 levers
FSA Vero Compact
50/34t teeth
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 32c Vittoria Randonneur
- Drivetrain
- 9-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- FSA Sealed Cartridge, 110.5mm spindle · 68mm
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: Full carbon composite · Carbon
Drivetrain
Check drivetrain wear →Archived: Group: Commuter Mix · Shifters: Shimano SL-R440 · Front derailleur: Shimano R440, bottom pull · Rear derailleur: Shimano Tiagra Rd-4500SS · Crankset: FSA Vero Compact, 50/34t teeth · Bottom bracket: FSA Sealed Cartridge, 110.5mm spindle · Cassette: SRAM PowerGlide 950 · Rear cogs: 9-speed, 11 - 26 teeth · Chain: KMC Z99
Brakes
Inspect the brakes →Archived: Brakes: Tektro RX-1.0 mini V brakes, Tektro RX 1.0 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Mavic CXP22, 28-hole/32-hole · Hubs: Formula sealed · Front tire: 700 x 32c Vittoria Randonneur
Controls and contact points
Archived: Headset: 1 1/8" FSA integrated · Handlebar: Jamis alloy flat bar · Stem: NVO components · Seatpost: Jamis alloy micro-adjust, 27.2mm diameter · Saddle: Selle San Marco Elba · Pedals: Full alloy platform
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.