Velopedia Bicycle Archive

2011 Rocky Mountain Solo CXR

Original specifications: SRAM Apex · 10-speed rear derailleur · 700c wheels.

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At a glance

Archive #23663
Model year
2011
Category
Road
Sizes
48, 51, 54, 57, 60
Colors
White/green
In this record
25 specifications · archived image
Model history 5 other years

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Identification clues

2011 archived details

Published colors
White/green
Frame
Triple Butted 7005 Aluminum
Original equipment
Road Mix

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

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Original buildTriple Butted 7005 Aluminum · Road Mix · 700c wheels

Historical catalog variants

Archived sizes and colors

5 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

4851545760

Published colors

White/Green
View 5 archived size/color combinations
SizeColor
48White/Green
51White/Green
54White/Green
57White/Green
60White/Green

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

Frameset

Frame ConstructionAluminum
Frame MaterialTriple Butted 7005 Aluminum
ForkCX Tapered Monocoque Carbon
Fork MaterialCarbon

Drivetrain

Component GroupRoad Mix
ShiftersSRAM Apex
Front DerailleurSRAM Apex
Rear DerailleurSRAM Apex
CranksetSRAM S-300 CX, 46/38t teeth
Bottom BracketSRAM Apex GXP
CassetteSRAM PG-1050
Rear Cogs10-speed, 11 - 26 teeth
ChainSRAM PC-1050

Brakes

BrakesKore Race CX Cantilever brakes, SRAM Apex levers

Cockpit & Contact Points

HeadsetFSA No. 42
HandlebarRitchey Pro Biomax
Handlebar ExtensionsNot included
StemRitchey Pro 4-Axis
SaddleFizik Pave CX
SeatpostRitchey Pro 2 bolt, 31.6mm diameter

Wheels & Tires

HubsFulcrum Racing 5 CX
RimsFulcrum Racing 5
SpokesFulcrum Aero Dynamic Balance
Front Tire700 x 35c Maxxis Mud Wrestler
Wheel Size700c wheels

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes46/38T · 11–26T · 10-speed
Lowest1.46:1 Highest4.18:1 Total range286%
Estimated speed At 90 RPM Lowest gear10.7 mph Highest gear30.5 mph

Uses front tire 700C×35; 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.

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

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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
Front tire · Original
700 x 35c Maxxis Mud Wrestler
Retailer offers
Other replacement options (1)
Seatpost · Original
Ritchey Pro 2 bolt

31.6mm diameter

Retailer offers
Chain · Original
SRAM PC-1050
More parts (12)Fewer parts
Cassette · Original
SRAM PG-1050
Bottom bracket · Original
SRAM Apex GXP
Saddle · Original
Fizik Pave CX
Crankset · Original
SRAM S-300 CX

46/38t teeth

Front derailleur · Original
SRAM Apex Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Rear derailleur · Original
SRAM Apex Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
SRAM Apex Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Handlebar · Original
Ritchey Pro Biomax
Stem · Original
Ritchey Pro 4-Axis
Headset · Original
FSA No. 42
Rims · Original
Fulcrum Racing 5
Hubs · Original
Fulcrum Racing 5 CX

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 Maxxis Mud Wrestler
Drivetrain
10-speed
Seatpost diameter
31.6 mm
Bottom bracket / shell
SRAM Apex GXP
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 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: Aluminum · Fork: CX Tapered Monocoque Carbon · Carbon

Archived: Group: Road Mix · Shifters: SRAM Apex · Front derailleur: SRAM Apex · Rear derailleur: SRAM Apex · Crankset: SRAM S-300 CX, 46/38t teeth · Bottom bracket: SRAM Apex GXP · Cassette: SRAM PG-1050 · Rear cogs: 10-speed, 11 - 26 teeth · Chain: SRAM PC-1050

Archived: Brakes: Kore Race CX Cantilever brakes, SRAM Apex levers

Archived: Wheel size: 700c wheels · Rims: Fulcrum Racing 5 · Hubs: Fulcrum Racing 5 CX · Front tire: 700 x 35c Maxxis Mud Wrestler

Controls and contact points

Archived: Headset: FSA No. 42 · Handlebar: Ritchey Pro Biomax · Stem: Ritchey Pro 4-Axis · Seatpost: Ritchey Pro 2 bolt, 31.6mm diameter · Saddle: Fizik Pave CX

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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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