Velopedia Bicycle Archive
Compare Bicycles
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.
Lowest1.06:1Highest4.55:1Total range428%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 700C×30.
Lowest1.06:1Highest4.55:1Total range428%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 700C×30.
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
2018 Kona Roadhouse
2017 Kona Roadhouse
Overview
Model Year
2018
2017
Brand
Kona
Kona
Model
Roadhouse
Roadhouse
Bicycle Type
Road
Road
Colors
Gloss Metallic Orange w/ Off-White & Yellow Decals
Gloss Raw/White/Gold
Sizes
49, 52, 54, 56, 58, 61
49, 52, 54, 56, 58, 61
Weight
—
—
Frameset
Frame Construction
Reynolds 853 Butted Cromoly
Reynolds 853 Butted Cromoly with Fillet Brazing
Frame Material
Steel
Steel
Fork
Kona Carbon Flat Mount Road Disc
Kona Carbon Road Disc
Fork Material
Carbon Fiber
Carbon Fiber
Drivetrain
Shifters
Shimano Ultegra
Shimano Ultegra
Front Derailleur
Shimano 105
Shimano Ultegra
Rear Derailleur
Shimano Ultegra
Shimano Ultegra
Crankset
Shimano RS510; Chainring: 34/50t
Shimano Ultegra; Chainring: 34/50t
Bottom Bracket
Shimano
Shimano Ultegra
Cassette
Shimano 105 11-32t 11spd
Shimano Ultegra 11-32t 11spd
Chain
Shimano HG601
KMC X11
Brakes
Brakes
Brake Calipers: Shimano Ultegra; Front Brake Rotor: Shimano RT81 160mm; Rear Brake Rotor: Shimano RT81 140mm; Brake Levers: Shimano Ultegra
Brake Calipers: Shimano RS805 Hydraulic; Front Brake Rotor: Shimano 140mm; Rear Brake Rotor: Shimano 140mm; Brake Levers: Shimano Ultegra
Cockpit & Contact Points
Headset
FSA Custom
FSA Custom
Handlebar
Kona Road
Kona Road
Stem
Kona Road
Kona Road
Saddle
Brooks Cambium C15
Kona Classic Road
Seatpost
Kona Road w/Offset 27.2mm
Kona Thumb w/Offset 27.2mm
Wheels & Tires
Hubs
(F) Mavic All Road Elite Disc CL Wheelset 100x12mm / (R) Mavic All Road Elite Disc CL Wheelset 142x12mm
(F) Mavic Ksyrium Elite Disc Allroad Wheelset 100x12mm / (R) Mavic Ksyrium Elite Disc Allroad Wheelset 142x12mm
Rims
Mavic All Road Elite Disc CL Wheelset
Mavic Ksyrium Elite Disc Allroad Wheelset
Spokes
Mavic All Road Elite Disc CL Wheelset
Mavic Ksyrium Elite Disc Allroad Wheelset
Front Tire
Schwalbe G-One Speed Performance 700x30c
Schwalbe S-One RaceGuard 700x30c
Rear Tire
Schwalbe G-One Speed Performance 700x30c
Schwalbe S-One RaceGuard 700x30c
Wheel Size
700c
700c
Geometry · choose a size for each bicycle
Geometry size
Reach
378 mm
378 mm
Stack
582 mm
581 mm
Head-tube angle
72°
72°
Seat-tube angle
73.5°
73.5°
Seat tube
540 mm
540 mm
Head tube
155 mm
155 mm
Chainstay / rear center
422 mm
422 mm
Wheelbase
1005 mm
1005 mm
Bottom-bracket drop
74 mm
74 mm
Bottom-bracket height
271 mm
271 mm
Standover height
790 mm
790 mm
Fork offset / rake
45 mm
45 mm
Front center
595 mm
595 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.