Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Identity & price

    These bicycles are categorized differently: 2010 Brodie Dynamo is City & Commuter; 2011 Brodie Dynamo is Road.

  2. Data limitation

    No geometry is recorded for 2010 Brodie Dynamo and 2011 Brodie Dynamo.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2010 Brodie Dynamo48/38/28T · 11–30T · 8-speed
Lowest0.93:1Highest4.36:1Total range468%
Estimated speed at 90 RPMLowest gear6.8 mphHighest gear31.6 mph

Uses front tire 700C×32; rear size isn’t listed.

2011 Brodie Dynamo48/38/28T · 11–30T
Lowest0.93:1Highest4.36:1Total range468%
Estimated speed at 90 RPMLowest gear6.8 mphHighest gear31.6 mph

Uses front tire 700C×32; 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

Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
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Specification
2010 Brodie Dynamo
2011 Brodie Dynamo
Overview
Model Year
2010
2011
Brand
Brodie
Brodie
Model
Dynamo
Dynamo
Bicycle Type
City/commuter
Road race & triathlon
Original MSRP
$749.00
$749.00
Colors
Mountain Peak
White
Sizes
49cm, 53cm, 56cm, 59cm
49, 53, 56, 59, 62
Weight
—
—
Frameset
Frame Construction
TIG-welded
Aluminum
Frame Material
6061 Butted Aluminum
6061 Butted Al Road
Fork
Brodie Cromo Road Disc
Brodie Cromo Road Disc
Fork Material
Chromoly, unicrown crown
—
Drivetrain
Component Group
Commuter Mix
Road Mix
Shifters
Shimano Acera SL-M360
Shimano M360 Rapidfire
Front Derailleur
Shimano C102, clamp-on
Shimano M310
Rear Derailleur
Shimano Deore
Shimano Deore
Crankset
Shimano M361, 28/38/48 teeth
Shimano M361, 28/38/48t teeth
Cassette
Shimano HG-40
Shimano HG40
Rear Cogs
8-speed, 11 - 30 teeth
11 - 30 teeth
Pedals
Wellgo Flat Alloy Sealed
Wellgo Flat Alloy Sealed
Brakes
Brakes
Shimano Mechanical Disc brakes, Shimano Deore levers
Shimano Mechanical Disc
Cockpit & Contact Points
Handlebar
Brodie 18mm Riser SL, 31.8
Brodie 18mm Riser SL, 31.8
Handlebar Extensions
Not included
Not included
Stem
Brodie XC 4-bolt SL
Brodie XC 4-bolt SL
Saddle
Brodie XC
Brobie Road
Seatpost
Brodie Road, 27.2mm diameter
Brodie Road, 27.2mm diameter
Wheels & Tires
Hubs
Shimano RM65 Centerlock
Shimano RM-65 Centerlock disc
Rims
Alex TD17, 32-hole
Front: Alex TD17, Rear: Kore SS
Spokes
Kore stainless steel
—
Front Tire
700 x 32c Kenda Kwest
700 x 32c Kenda Kwest
Wheel Size
700c wheels
700c wheels

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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