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2012 Cannondale Flash Alloy 29er 1

Original specifications.

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At a glance

Archive #2028587
Model year
2012
Category
Mountain
Sizes
M, L, XL
Colors
Matte Black
In this record
18 specifications · 2 archived images
Campaign
Original buildSmartFormed Alloy

Manufacturer catalog

Published sizes and colors

3 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

MLXL

Published colors

Matte Black

Frameset

Frame MaterialSmartFormed Alloy
ForkLefty 29er PBR OPI 90mm

Drivetrain

ShiftersSRAM X9 10spd trigger
Front DerailleurSRAM X7
Rear DerailleurSRAM X9 10spd
CranksetSRAM S1400 39/26t
Bottom BracketBb30
CassetteSRAM PG-1030 10spd 11-36t
ChainKMC X10 SL
Pedalsnot included

Brakes

BrakesAvid Elixir 7 180/160mm

Cockpit & Contact Points

HeadsetCannondale Headshock SI
HandlebarCannondale C2 Flat 680mm
StemCannondale OPI Adjustable
SaddleCannondale Stage 2
SeatpostCannondale C2

Wheels & Tires

RimsSun Ringle Inferno 25
Front TireSchwalbe Rapid Rob 26x2.25"

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

All published sizes39/26T · 11–36T · 10-speed
Lowest0.72:1 Highest3.55:1 Total range491%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed
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 other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Cassette · Original
SRAM PG-1030 10spd 11-36t
Retailer offers
Chain · Original
KMC X10 SL
Front tire · Original
Schwalbe Rapid Rob 26x2.25"
More parts (5)Fewer parts
Crankset · Original
SRAM S1400 39/26t
Front derailleur · Original
SRAM X7
Rear derailleur · Original
SRAM X9 10spd
Shifters · Original
SRAM X9 10spd trigger
Rims · Original
Sun Ringle Inferno 25

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
Schwalbe Rapid Rob 26x2.25"
Drivetrain
10-speed
Bottom bracket / shell
BB30
Equipment inspection checks 11 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 11 checked Progress stays in this browser for this record.

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 →

Archived: Frame: SmartFormed Alloy · Fork: Lefty 29er PBR OPI 90mm

Archived: Fork: Lefty 29er PBR OPI 90mm

Archived: Shifters: SRAM X9 10spd trigger · Front derailleur: SRAM X7 · Rear derailleur: SRAM X9 10spd · Crankset: SRAM S1400 39/26t · Bottom bracket: BB30 · Cassette: SRAM PG-1030 10spd 11-36t · Chain: KMC X10 SL

Archived: Brakes: Avid Elixir 7 180/160mm

Archived: Rims: Sun Ringle Inferno 25 · Front tire: Schwalbe Rapid Rob 26x2.25"

Controls and contact points

Archived: Headset: Cannondale Headshock SI · Handlebar: Cannondale C2 Flat 680mm · Stem: Cannondale OPI Adjustable · Seatpost: Cannondale C2 · Saddle: Cannondale Stage 2 · Pedals: not included

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Gallery2 images

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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