Velopedia Bicycle Archive

2010 Electra Amsterdam- Balloon 8D

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

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At a glance

Model year
2010
Category
City & Commuter
Sizes
One size fits all
Colors
Black
In this record
26 specifications
Archive ID
20840
Original buildHigh Tensile Steel · Commuter Mix · 26" wheels

Historical catalog variants

Archived sizes and colors

1 item record

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

one size fits all

Published colors

Black
View 1 archived size/color combination
SizeColor
one size fits allBlack

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

Frameset

Frame ConstructionTIG-welded
Frame MaterialHigh Tensile Steel
Fork MaterialSteel, Lugged crown

Drivetrain

Component GroupCommuter Mix
ShiftersShimano Alivio Rapid Fire
Rear DerailleurShimano Acera
CranksetForged Alloy w/chainguard, 42 teeth
Bottom BracketSealed cartridge, 118mm spindle
BB Shell Width68mm
CassetteShimano
Rear Cogs8-speed, 11 - 32 teeth
ChainKMC Z72
PedalsAlloy Platform w/Kraton inserts

Brakes

BrakesShimano Nexus Roller Brake brakes, Alloy 4 Finger reach adjust levers

Cockpit & Contact Points

Headset1" threadless steel
HandlebarAlloy custom bend riser, 3.5" rise x 23.25" width
Handlebar ExtensionsNot included
Stem3D Forged
SaddleRetro Leatherette w/springs
SeatpostButted alloy micro-adjust, 25.6mm diameter

Wheels & Tires

HubsFront: Shimano Nexus BR-IM41, Rear: Shimano Nexus freehub w/ roller brake
RimsPainted/Pin Striped Alloy, 36-hole
SpokesStainless, 14ga. (2.0mm)
Spoke NipplesBrass
Front Tire26 x 2.35" Schwalbe Fat Frank
Wheel Size26" 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 build42T · 11–32T · 8-speed
Lowest1.31:1 Highest3.82:1 Total range291%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
KMC Z72
Retailer offers · Affiliate links
Front tire · Original
26 x 2.35" Schwalbe Fat Frank
Rear derailleur · Original
Shimano Acera Search: Shimano Acera 8-speed rear derailleur
More parts (2)
Shifters · Original
Shimano Alivio Rapid Fire Search: Shimano Alivio 8-speed shifter
Seatpost · Original
Butted alloy micro-adjust, 25.6mm diameter

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. Velopedia may also earn from qualifying retailer purchases.

Bike-specific inspection checklist 18 checks based on 5 archived component groups Open checklistClose checklist
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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: 2010 Electra Amsterdam- Balloon 8D · City/commuter · Published sizes: One size fits all

Archived: Frame: TIG-welded · Fork: · Steel, Lugged crown

Archived: Group: Commuter Mix · Shifters: Shimano Alivio Rapid Fire · Rear derailleur: Shimano Acera · Crankset: Forged Alloy w/chainguard, 42 teeth · Bottom bracket: Sealed cartridge, 118mm spindle · Cassette: Shimano · Rear cogs: 8-speed, 11 - 32 teeth · Chain: KMC Z72

Archived: Brakes: Shimano Nexus Roller Brake brakes, Alloy 4 Finger reach adjust levers

Archived: Wheel size: 26" wheels · Rims: Painted/Pin Striped Alloy, 36-hole · Hubs: Front: Shimano Nexus BR-IM41, Rear: Shimano Nexus freehub w/ roller brake · Front tire: 26 x 2.35" Schwalbe Fat Frank

Controls and contact points

Archived: Headset: 1" threadless steel · Handlebar: Alloy custom bend riser, 3.5" rise x 23.25" width · Stem: 3D Forged · Seatpost: Butted alloy micro-adjust, 25.6mm diameter · Saddle: Retro Leatherette w/springs · Pedals: Alloy Platform w/Kraton inserts

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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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