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. Data limitation

    No geometry is recorded for 2005 Burley McKenzie and 2006 Burley McKenzie.

  2. Gearing

    2006 Burley McKenzie has a 23% lower climbing ratio than 2005 Burley McKenzie.

    A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2005 Burley McKenzie53/39T · 12–25T · 9-speed
Lowest1.56:1Highest4.42:1Total range283%

Speed unavailable: wheel or tire size is missing or unclear.

2006 Burley McKenzie50/39/30T · 12–25T · 10-speed
Lowest1.20:1Highest4.17:1Total range347%
Estimated speed at 90 RPMLowest gear8.5 mphHighest gear29.3 mph

Uses front tire 700C×23; 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
2005 Burley McKenzie
2006 Burley McKenzie
Overview
Model Year
2005
2006
Brand
Burley
Burley
Model
McKenzie
McKenzie
Bicycle Type
Road race & triathlon
Road/sport
Original MSRP
Not documented
$1,599.00
Colors
Midnight Blue, Red Amber
Glacier Green, Celestial Blue
Sizes
47cm, 49cm, 51cm, 53cm
Womens 47cm, womens 50cm, womens 53cm
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
True Temper OX Platinum
True Temper OX Platinum
Fork
Burley
Burley
Fork Material
Carbon fiber/aluminum steerer, unicrown crown
Carbon fiber composite w/alloy steerer
Drivetrain
Component Group
Road Mix
Shimano 105
Shifters
Shimano ST-R660 STI Dual Control
Shimano R700 STI Dual Control
Front Derailleur
Shimano Tiagra
Shimano 105, clamp-on
Rear Derailleur
Shimano 105
Shimano 105
Crankset
Shimano 105, 39/53 teeth
Shimano 105, 30/39/50 teeth
Bottom Bracket
Shimano BB-5500
Shimano 105
Rear Cogs
9-speed, 12 - 25 teeth
10-speed, 12 - 25 teeth
Chain
Shimano CN-HG73, 1/2 x 3/32"
Shimano 105
Pedals
—
Not included
Brakes
Brakes
Shimano 105 Dual Pivot brakes, Shimano ST-R660 STI Dual Control levers
Shimano 105 Dual Pivot brakes, Shimano ST-R700 STI Dual Control front/Shimano ST-R700 STI short reac rear levers
Cockpit & Contact Points
Headset
1 1/8" threadless Cane Creek
1 1/8" threadless Cane Creek S-3
Handlebar
Ritchey Biomax II
Ritchey Biomax II Comp
Stem
Ritchey Comp
Ritchey Pro
Saddle
Selle Italia Lady
Selle Italia X2 Lady Trans Am
Seatpost
Ritchey Comp, 27.2mm diameter
Ritchey Comp
Wheels & Tires
Hubs
Velomax Vista
Velomax Vista
Rims
Velomax Vista
Velomax Vista
Front Tire
Vittoria Rubino
700 x 23c Vittoria Rubino
Wheel Size
—
700c wheels

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

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