Velopedia Bicycle Archive

2005 Raleigh Ram 1.0

Original specifications: Shimano Alivio · 8-speed · mechanical rear derailleur · 26" wheels.

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At a glance

Archive #10524
Model year
2005
Category
Mountain
In this record
26 specifications · archived image
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Identification clues

2005 archived details

Frame
Atomic 13 aluminum
Original equipment
Mountain Mix

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

Campaign
Original buildAtomic 13 aluminum · Mountain Mix · 26" wheels

Frameset

Frame ConstructionTIG-welded
Frame MaterialAtomic 13 aluminum
ForkSR Suntour SR XCP75, 100mm
Fork MaterialAluminum/magnesium, single crown
Rear ShockA-Pro Tough Shock, 3"-4" travel

Drivetrain

Component GroupMountain Mix
ShiftersShimano ST-EF29L
Front DerailleurShimano Alivio FD-MC17
Rear DerailleurShimano Alivio MC20
CranksetTruVativ Isoflow, 22/32/42 teeth
Bottom BracketSealed cartridge
Rear Cogs8-speed, 11 - 30 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsAluminum cage

Brakes

BrakesTektro IO Disc brakes, Shimano levers

Cockpit & Contact Points

Headset1 1/8" threadless WTB threadless
HandlebarSteel
Handlebar ExtensionsNot included
StemAluminum
SaddleAvenir ATB
SeatpostAluminum micro-adjust

Wheels & Tires

HubsJoytech aluminum disc QR
RimsAlex DM-21, 36-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Front Tire26 x 2.10" Kenda K-881
Wheel Size26" wheels

Gearing

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

RPM

RPM = pedal turns per minute.

Published build42/32/22T · 11–30T · 8-speed
Lowest0.73:1 Highest3.82:1 Total range521%
Estimated speed At 90 RPM Lowest gear5.2 mph Highest gear26.8 mph

Uses front tire 26×2.1; 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
Chain · Original
Shimano CN-IG31

1/2 x 3/32"

Retailer offers
Front tire · Original
26 x 2.10" Kenda K-881 Replacement search: 26x2.1 bicycle tire Before ordering: Check rim type and tire clearance.
Front derailleur · Original
Shimano Alivio FD-MC17
More parts (3)Fewer parts
Rear derailleur · Original
Shimano Alivio MC20
Shifters · Original
Shimano ST-EF29L
Rims · Original
Alex DM-21

36-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 2.10" Kenda K-881
Drivetrain
8-speed
Bottom bracket / shell
Sealed cartridge
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: SR Suntour SR XCP75, 100mm · Aluminum/magnesium, single crown

Archived: Fork: SR Suntour SR XCP75, 100mm · Rear shock: A-Pro Tough Shock, 3"-4" travel

Archived: Group: Mountain Mix · Shifters: Shimano ST-EF29L · Front derailleur: Shimano Alivio FD-MC17 · Rear derailleur: Shimano Alivio MC20 · Crankset: TruVativ Isoflow, 22/32/42 teeth · Bottom bracket: Sealed cartridge · Rear cogs: 8-speed, 11 - 30 teeth · Chain: Shimano CN-IG31, 1/2 x 3/32"

Archived: Brakes: Tektro IO Disc brakes, Shimano levers

Archived: Wheel size: 26" wheels · Rims: Alex DM-21, 36-hole · Hubs: Joytech aluminum disc QR · Front tire: 26 x 2.10" Kenda K-881

Controls and contact points

Archived: Headset: 1 1/8" threadless WTB threadless · Handlebar: Steel · Stem: Aluminum · Seatpost: Aluminum micro-adjust · Saddle: Avenir ATB · Pedals: Aluminum cage

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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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