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 2014 Scott Speedster 20.

  2. Gearing

    2027 Scott Speedster 20 has a 13% lower climbing ratio than 2014 Scott Speedster 20.

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

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.

2027 Scott Speedster 20Size M/54 · 50/34T · 11–39T · 10-speed
Lowest0.87:1Highest4.55:1Total range521%
Estimated speed at 90 RPMLowest gear6.3 mphHighest gear32.9 mph

Rear tire: 700C×32.

2014 Scott Speedster 2050/39/30T · 12–30T
Lowest1.00:1Highest4.17:1Total range417%

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

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
2027 Scott Speedster 20
2014 Scott Speedster 20
Overview
Model Year
2027
2014
Brand
Scott
Scott
Model
Speedster 20
Speedster 20
Bicycle Type
Road
—
Original MSRP
$1,799.99
Not documented
Colors
—
—
Sizes
XXS, XS, S, M, L, XL, XXL
2XL61, 58cm, L, M, S, XS, XXS
Weight
10.9 kg
—
Frameset
Frame Construction
Speedster Disc, 6061 D.Butted Alloy, ride geometry, int. cable routing, Syncros fender kit ready
—
Frame Material
Aluminum
6061 Aluminum
Fork
Speedster HMF Disc, 1 1/4"-1 1/2" eccentric carbon steerer
Carbon
Fork Material
Carbon Fiber
—
Drivetrain
Shifters
Shimano BR-RS405, Shimano Cues ST-U6030 20 Speed
Shimano 105
Front Derailleur
Shimano Cues FD-U6030
Shimano Tiagra
Rear Derailleur
Shimano Cues RD-U6020 20-Speed
Shimano 105
Crankset
Shimano Cues FC-U6030, 50-34T
Shimano 50/39/30t
Bottom Bracket
Shimano BB-RS500-PB
Shimano Hollowtech II
Cassette
Shimano Cues CS-LG300 10-Speed 11-39T
Shimano Tiagra CS-4600 12-30 T
Chain
Shimano CN-LG500
KMC X10
Brakes
Brakes
Shimano BR-RS405 Hyd. Disc; Rotors: (F) Shimano RT-CL300, 160mm / (R) Shimano RT-CL300, 160mm
Shimano BR-R561
Cockpit & Contact Points
Headset
Acros AIF-1113
Integrated Cartridge
Handlebar
Syncros Creston 2.0 Compact, 31.8mm
Syncros RR2.0 Anatomic 31.8 mm
Stem
Syncros RR2.5, 1 1/4", four Bolt 31.8mm
Syncros FL2.0
Saddle
Syncros Tofino R 2.5
Syncros RR3.0
Seatpost
Syncros RR2.5 27.2/350mm
Syncros R1.4 Carbon/AL 31.6
Wheels & Tires
Hubs
(F) Formula Team II CL Disc 28 H / (R) Formula Team II CL Disc 28 H Spokes Black 2mm Front Rim Syncros Race X25 Disc 28H Rear Rim Syncros Race X25 Disc 28H
—
Front Tire
Schwalbe Lugano, 700x32C
Schwalbe Lugano 700 x 25 C
Rear Tire
Schwalbe Lugano, 700x32C
—
Wheel Size
700c
—
Geometry · choose a size for each bicycle
Geometry size
—
Reach
391 mm
—
Stack
572.4 mm
—
Effective top tube
554 mm
—
Head-tube angle
72.5°
—
Seat-tube angle
74°
—
Seat tube
540 mm
—
Head tube
143 mm
—
Chainstay / rear center
425 mm
—
Wheelbase
1015.8 mm
—
Bottom-bracket drop
70 mm
—
Bottom-bracket height
275.3 mm
—
Standover height
800 mm
—

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

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