Velopedia Bicycle Archive

2011 Orbea Alma 29er H50

Original specifications: Shimano SLX drivetrain · 29" wheels.

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At a glance

Model year
2011
Category
Mountain
Original MSRP
$1,699.00
Sizes
S, M, L
Colors
Black/white/red
In this record
21 specifications · archived image · original MSRP
Archive ID
25264
Original buildOrbea Alma Hydro 29 · Shimano SLX · 29" wheels

Historical catalog variants

Archived sizes and colors

3 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

SML

Published colors

Black/White/Red
View 3 archived size/color combinations
SizeColor
SBlack/White/Red
MBlack/White/Red
LBlack/White/Red

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

Frameset

Frame MaterialOrbea Alma Hydro 29
ForkRock Shox Recon Gold 100

Drivetrain

Component GroupShimano SLX
ShiftersShimano SLX
Front DerailleurShimano SLX
Rear DerailleurShimano XT Shadow
CranksetShimano M552, 24/32/42t teeth
CassetteShimano HG81
Rear Cogs10-speed, 11 - 36 teeth
ChainShimano HG74

Brakes

BrakesShimano SLX

Cockpit & Contact Points

Headset1 1/8" semintegrated
HandlebarOrbea OC-II Flat
Handlebar ExtensionsNot included
StemOrbea OC-II
SaddleSelle Royal Seta
SeatpostOrbea OC-II

Wheels & Tires

HubsMavic 29 TN719 Disc
RimsMavic 29 TN719 Disc
Front Tire29 x 2.0" Hutch Python TL Ready
Wheel Size29" wheels

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build42/32/24T · 11–36T · 10-speed
Lowest0.67:1 Highest3.82:1 Total range573%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano HG74
Cassette · Original
Shimano HG81
Saddle · Original
Selle Royal Seta
More parts (6)
Crankset · Original
Shimano M552, 24/32/42t teeth
Front derailleur · Original
Shimano SLX Search: Shimano SLX 10-speed front derailleur
Rear derailleur · Original
Shimano XT Shadow Search: Shimano Deore XT 10-speed rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
Shimano SLX Search: Shimano SLX 10-speed shifter
Rims · Original
Mavic 29 TN719 Disc
Hubs · Original
Mavic 29 TN719 Disc

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
0 of 20 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2011 Orbea Alma 29er H50 · Mountain bike, front suspension · Published sizes: S, M, L

Archived: Frame: Orbea Alma Hydro 29 · Fork: Rock Shox Recon Gold 100

Archived: Fork: Rock Shox Recon Gold 100

Archived: Group: Shimano SLX · Shifters: Shimano SLX · Front derailleur: Shimano SLX · Rear derailleur: Shimano XT Shadow · Crankset: Shimano M552, 24/32/42t teeth · Cassette: Shimano HG81 · Rear cogs: 10-speed, 11 - 36 teeth · Chain: Shimano HG74

Archived: Brakes: Shimano SLX

Archived: Wheel size: 29" wheels · Rims: Mavic 29 TN719 Disc · Hubs: Mavic 29 TN719 Disc · Front tire: 29 x 2.0" Hutch Python TL Ready

Controls and contact points

Archived: Headset: 1 1/8" semintegrated · Handlebar: Orbea OC-II Flat · Stem: Orbea OC-II · Seatpost: Orbea OC-II · Saddle: Selle Royal Seta

Before and during the test ride

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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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