Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
No key difference could be established from the available data. Check the full table for the details.
Selected-size geometry
Geometry overlay
Frames share one scale and a bottom-bracket alignment. Size labels differ by brand; schematic drawing aids are identified below.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.07:1Highest2.73:1Total range255%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 24×1.5.
Lowest1.07:1Highest2.73:1Total range255%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 24×1.5.
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.
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.
Specification
2019 Cannondale Quick 24 Boy’s
2018 Cannondale Quick 24 Boy’s
Overview
Model Year
2019
2018
Brand
Cannondale
Cannondale
Model
Quick 24 Boy’s
Quick 24 Boy’s
Bicycle Type
Youth
Youth
Colors
Acid Green w/ Spectrum and Jet Black - Gloss (AGR)
Acid Green w/ Spectrum and Jet Black, Gloss (AGR)
Sizes
One Size
One Size
Weight
—
—
Frameset
Frame Construction
Quick 24, SmartForm C2 Alloy, smooth welding
Quick 24, SmartForm C2 Alloy, smooth welding
Frame Material
Aluminum
Aluminum
Fork
Quick 24 Rigid, SmartForm C2 Alloy, 1-1/8” steerer
Quick 24 Rigid, SmartForm C2 Alloy, 1-1/8” steerer
Fork Material
Aluminum
Aluminum
Drivetrain
Shifters
Shimano Tourney Revo Twist Shifter, 7-speed
Shimano Tourney Revo Twist Shifter, 7-speed
Rear Derailleur
Shimano TY300
Shimano, TY300, 7-speed
Crankset
Prowheel, Pro-V30, 145mm length, 30T
Prowheel, Pro-V30, 145mm length, 30T
Bottom Bracket
Cartridge square taper
Cartridge square taper
Rear Cogs
Sunrace, 11-28, 7-speed
Sunrace, 7-speed cassette, 11-28
Chain
KMC Z7, 7-speed
KMC, Z51, 1/2” x 3/32”
Pedals
Wellgo Composite Platform w/ reflectors
Wellgo Composite Platform w/ reflectors
Brakes
Brakes
Promax V-Brake, Alloy linear pull
V-Brake, Alloy linear pull
Cockpit & Contact Points
Headset
FSA, Alloy, 1-1/8” Ahead, integrated
FSA, Alloy, 1-1/8” Ahead, integrated
Handlebar
Lightweight Alloy, 580mm wide, 25.4mm
Lightweight Alloy, 580mm wide, 25.4mm
Stem
Alloy Ahead, 70mm
Alloy Ahead, 75mm
Saddle
Cannondale Ergo
Cannondale Ergo
Seatpost
Lightweight alloy, 25.4mm
Lightweight alloy, 25.4 mm
Wheels & Tires
Hubs
KT Alloy, 7-speed freehub
KT Alloy, 7-speed freehub
Rims
Cannondale C4, lightweight alloy, 24”, 28h
Cannondale C4, lightweight alloy, 24”, 28H
Spokes
Steel, 14g Black
Steel, 14g Black
Front Tire
Kenda, Small Block 8, 24 x 1.5”
Kenda, Small Block 8, 24x1.5”
Rear Tire
Kenda, Small Block 8, 24 x 1.5”
Kenda, Small Block 8, 24x1.5”
Wheel Size
24"
24"
Geometry · choose a size for each bicycle
Geometry size
Reach
345 mm
345 mm
Stack
513 mm
513 mm
Effective top tube
512 mm
512 mm
Head-tube angle
69.5°
69.5°
Seat-tube angle
72°
72°
Seat tube
290 mm
290 mm
Chainstay / rear center
410 mm
410 mm
Wheelbase
965 mm
965 mm
Bottom-bracket height
242 mm
242 mm
Standover height
587 mm
587 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.