Velopedia Bicycle Archive

2010 Cannondale RZ One Twenty 2

Original specifications: Mountain Mix drivetrain · 26" wheels.

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At a glance

Archive #20619
Model year
2010
Category
Mountain
Original MSRP
$3,399.00
Sizes
S, M, L, X
Colors
Jet Black, Fine Silver
In this record
26 specifications · archived image · original MSRP
Model history 2 other years

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Identification clues

2010 archived details

Published colors
Jet Black, Fine Silver
Original equipment
Mountain Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildMountain Mix · 26" wheels

Historical catalog variants

Archived sizes and colors

8 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

SMLX

Published colors

Jet BlackFine Silver
View 8 archived size/color combinations
SizeColor
SJet Black
MJet Black
LJet Black
XJet Black
SFine Silver
MFine Silver
LFine Silver
XFine Silver

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionTIG-welded
ForkCannondale Lefty Ultra w/PBR, 120mm travel
Fork MaterialDual
Rear ShockFox Float RP2, 120mm travel

Drivetrain

Component GroupMountain Mix
ShiftersSRAM X-7 Trigger
Front DerailleurSRAM X-7
Rear DerailleurSRAM X-9
CranksetFSA V-Drive, 44/32/22 teeth
Bottom BracketFSA BB30
CassetteSRAM PG-950
Rear Cogs9-speed, 11 - 34 teeth
ChainKMC X9 9-speed
PedalsCrank Brothers Candy

Brakes

BrakesAvid Elixer R w/160mm rotor brakes, Avid Elixer R levers

Cockpit & Contact Points

HeadsetCannondale HeadShok Si
HandlebarFSA XC-282
Handlebar ExtensionsNot included
StemCannondale XC3 Si
SaddlePrologo Vertigo Max
SeatpostCannondale C2 Black, 31.6mm diameter

Wheels & Tires

HubsFront: Cannondale Lefty SL, Rear: Shimano FH-M525 disc
RimsDT Swiss X430, 32-hole
SpokesDT Swiss Revolution
Front Tire26 x 2.25" Schwalbe Racing Ralph EVO
Wheel Size26" wheels

Gearing

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

RPM

RPM = pedal turns per minute.

Published build44/32/22T · 11–34T · 9-speed
Lowest0.65:1 Highest4.00:1 Total range618%
Estimated speed At 90 RPM Lowest gear4.6 mph Highest gear28.4 mph

Uses front tire 26×2.25; rear size isn’t listed.

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
Seatpost · Original
Cannondale C2 Black

31.6mm diameter

Retailer offers
Chain · Original
KMC X9 9-speed
Cassette · Original
SRAM PG-950
More parts (6)Fewer parts
Front tire · Original
26 x 2.25" Schwalbe Racing Ralph EVO
Bottom bracket · Original
FSA BB30
Saddle · Original
Prologo Vertigo Max
Crankset · Original
FSA V-Drive

44/32/22 teeth

Handlebar · Original
FSA XC-282
Rims · Original
DT Swiss X430

32-hole

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 2.25" Schwalbe Racing Ralph EVO
Drivetrain
9-speed
Seatpost diameter
31.6 mm
Bottom bracket / shell
FSA BB30
Equipment inspection checks 13 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 13 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: TIG-welded · Fork: Cannondale Lefty Ultra w/PBR, 120mm travel · Dual

Archived: Fork: Cannondale Lefty Ultra w/PBR, 120mm travel · Rear shock: Fox Float RP2, 120mm travel

Archived: Group: Mountain Mix · Shifters: SRAM X-7 Trigger · Front derailleur: SRAM X-7 · Rear derailleur: SRAM X-9 · Crankset: FSA V-Drive, 44/32/22 teeth · Bottom bracket: FSA BB30 · Cassette: SRAM PG-950 · Rear cogs: 9-speed, 11 - 34 teeth · Chain: KMC X9 9-speed

Archived: Brakes: Avid Elixer R w/160mm rotor brakes, Avid Elixer R levers

Archived: Wheel size: 26" wheels · Rims: DT Swiss X430, 32-hole · Hubs: Front: Cannondale Lefty SL, Rear: Shimano FH-M525 disc · Front tire: 26 x 2.25" Schwalbe Racing Ralph EVO

Controls and contact points

Archived: Headset: Cannondale HeadShok Si · Handlebar: FSA XC-282 · Stem: Cannondale XC3 Si · Seatpost: Cannondale C2 Black, 31.6mm diameter · Saddle: Prologo Vertigo Max · Pedals: Crank Brothers Candy

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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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