Lowest0.79:1
Highest3.50:1
Total range445%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 26×1.95; rear size isn’t listed.
Velopedia Bicycle Archive
2011 Diamondback Lux
Original specifications: Shimano Altus · 8-speed rear derailleur · 26" wheels.
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At a glance
Archive #23508- Model year
- 2011
- Category
- Mountain
- Sizes
- XS (13"), S (15"), M (17"), L (19")
- Colors
- Pearl white
- In this record
- 25 specifications · archived image
Model history 3 other years
Browse other years
Compare side by side
Identification clues
2011 archived details
- Published colors
- Pearl white
- Frame
- Butted 6061-T6 Aluminum
- Original equipment
- Mountain Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildButted 6061-T6 Aluminum · Mountain Mix · 26" wheels
Frameset
| Frame Construction | Aluminum |
|---|---|
| Frame Material | Butted 6061-T6 Aluminum |
| Fork | SR Suntour XCT, 80mm |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Shifters | Shimano EF-51 |
| Front Derailleur | Shimano TX50 |
| Rear Derailleur | Shimano Altus |
| Crankset | Shimano FCM-131, 22/32/42t teeth |
| Bottom Bracket | Cartridge Type |
| Cassette | Shimano HG-20 |
| Rear Cogs | 8-speed, 12 - 28 teeth |
| Chain | KMC Z51 |
| Pedals | DB Toe Clip Compatible Platform |
Brakes
| Brakes | Alloy linear brakes, Tektro womens specific 3 finger Alloy Linear w/ reach adjust levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Ahead |
|---|---|
| Handlebar | DB Lazer Series |
| Handlebar Extensions | Not included |
| Stem | Diamondback 4 bolt Ahead |
| Saddle | Devine Edition MTB Saddle |
| Seatpost | Diamondback Lazer Series Micro Adjust, 30.9mm diameter |
Wheels & Tires
| Hubs | MX260H Alloy |
|---|---|
| Rims | Weinmann XC260R Double Wall, 32-hole |
| Spokes | Stainless Steel stainless, 14ga. (2.0mm) |
| Front Tire | 26 x 1.95" Kenda Dual Sport |
| Wheel Size | 26" 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
KMC Z51
Retailer offers
SRAM PC-830 Chain One Color, 8 Speed
Replacement option
KMC Z51 on eBaySponsored links
Diamondback Lazer Series Micro Adjust
30.9mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 30.9x375mm
Replacement option
More parts (2)Fewer parts
Shimano FCM-131
22/32/42t teeth
Shimano Altus
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
- 26 x 1.95" Kenda Dual Sport
- Drivetrain
- 8-speed
- Seatpost diameter
- 30.9 mm
- Bottom bracket / shell
- Cartridge Type
Equipment inspection checks 11 checks based on 6 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: SR Suntour XCT, 80mm
Suspension
Evaluate the suspension →Archived: Fork: SR Suntour XCT, 80mm
Drivetrain
Check drivetrain wear →Archived: Group: Mountain Mix · Shifters: Shimano EF-51 · Front derailleur: Shimano TX50 · Rear derailleur: Shimano Altus · Crankset: Shimano FCM-131, 22/32/42t teeth · Bottom bracket: Cartridge Type · Cassette: Shimano HG-20 · Rear cogs: 8-speed, 12 - 28 teeth · Chain: KMC Z51
Brakes
Inspect the brakes →Archived: Brakes: Alloy linear brakes, Tektro womens specific 3 finger Alloy Linear w/ reach adjust levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Weinmann XC260R Double Wall, 32-hole · Hubs: MX260H Alloy · Front tire: 26 x 1.95" Kenda Dual Sport
Controls and contact points
Archived: Headset: 1 1/8" Ahead · Handlebar: DB Lazer Series · Stem: Diamondback 4 bolt Ahead · Seatpost: Diamondback Lazer Series Micro Adjust, 30.9mm diameter · Saddle: Devine Edition MTB Saddle · Pedals: DB Toe Clip Compatible Platform
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.