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SCOTT Speedster 20 Disc Bike

Model : 249688

Key Features

  • Speedster Disc AERO 6061 Alloy Frame
  • Shimano Tiagra 20 Speed Drive train
  • Syncros Carbon/Alloy Components
  • Syncros Road Disc Wheels
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SPECIFICATIONS
  • The SCOTT Speedster 20 features shape optimized double butted Alloy tubing and a race proven geometry that provides an aerodynamic advantage and outstanding performance. With the addition of an Aero Carbon fork, the Speedster 20 boasts F01 racing characteristics at a fraction of the cost. Equipped with Shimano Disc Brakes, braking performance is ensured in even the wettest of weather conditions.

    Bike category 1
    Road racing and triathlon bikes as well as time trial machines
    Please check the Bike Manual Section for more information
  • Frame

    Speedster Disc / D.Butted 6061 Alloy
    Road geometry / Integrated Headtube
  • Fork

    Speedster Disc Carbon
    1 1/8" carbon steerer
  • Headset

    Integrated Steel Cup
  • Rear Derailleur

    Shimano Tiagra RD-4700-GS
    20 Speed
  • Front Derailleur

    Shimano Tiagra FD-4700
  • Shifters

    Shimano Tiagra ST-4700
    Dual control 20 Speed
  • Brakes

    Shimano BR-RS305 Black Mech.
    Disc160/F and 160/R mm SM-RT54 Rotor
  • Crankset

    Shimano Tiagra Compact
    FC-4700 Hyperdrive 50x34 T
  • BB-Set

    Shimano BB-RS500
  • Handlebar

    Syncros RR2.0
    Ergonomic 31.8mm
  • H'stem

    JD ST92A Alloy
    1 1/8" / four Bolt 31.8mm
  • Seatpost

    Syncros RR2.5 31.6/300mm
  • Seat

    Syncros FL2.5
  • Hub (Front)

    Formula Team CL Disc 28 H
  • Hub (Rear)

    Formula Team CL Disc 28 H
  • Chain

    KMC X10
  • Cassette

    Shimano CS-HG500
    10 Speed 11-32 T
  • Spokes

    HTI - Standard Black 2mm
  • Rims

    Syncros Race 22 Disc
    28 Front / 28 Rear
  • Tires

    Schwalbe Lugano
    700x28C
  • Approx weights in KG

    10.40
  • Approx weights in LBS

    22.93
Use
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Geometry
Geometry of SCOTT Speedster 20 Disc Bike
XXS/47 XS/49 S/52 M/54 L/56 XL/58 XXL/61
A head tube angle 70.5 ° 71.0 ° 72.0 ° 72.5 ° 73.0 ° 73.3 ° 73.3 °
B head tube length 115.0 mm 4.5 in 125.0 mm 4.9 in 145.0 mm 5.7 in 165.0 mm 6.5 in 185.0 mm 7.3 in 205.0 mm 8.1 in 225.0 mm 8.9 in
C top tube horizontal 505.0 mm 19.9 in 515.0 mm 20.3 in 530.0 mm 20.9 in 545.0 mm 21.5 in 560.0 mm 22.0 in 575.0 mm 22.6 in 590.0 mm 23.2 in
D standover height 725.3 mm 28.6 in 741.1 mm 29.2 in 767.5 mm 30.2 in 787.5 mm 31.0 in 807.5 mm 31.8 in 827.1 mm 32.6 in 851.4 mm 33.5 in
E BB offset -67.0 mm -2.6 in -67.0 mm -2.6 in -67.0 mm -2.6 in -67.0 mm -2.6 in -67.0 mm -2.6 in -67.0 mm -2.6 in -67.0 mm -2.6 in
F BB height 272.0 mm 10.7 in 272.0 mm 10.7 in 272.0 mm 10.7 in 272.0 mm 10.7 in 272.0 mm 10.7 in 272.0 mm 10.7 in 272.0 mm 10.7 in
G wheel base 983.3 mm 38.7 in 989.6 mm 39.0 in 991.4 mm 39.0 in 997.0 mm 39.3 in 1,001.8 mm 39.4 in 1,007.9 mm 39.7 in 1,022.8 mm 40.3 in
H BB center to toptube center 410.0 mm 16.1 in 430.0 mm 16.9 in 460.0 mm 18.1 in 480.0 mm 18.9 in 500.0 mm 19.7 in 520.0 mm 20.5 in 550.0 mm 21.7 in
I BB center to top of seattube 470.0 mm 18.5 in 490.0 mm 19.3 in 520.0 mm 20.5 in 540.0 mm 21.3 in 560.0 mm 22.0 in 580.0 mm 22.8 in 610.0 mm 24.0 in
J seat angle 75.0 ° 75.0 ° 74.5 ° 74.0 ° 73.5 ° 73.0 ° 73.0 °
K chainstay 415.0 mm 16.3 in 415.0 mm 16.3 in 415.0 mm 16.3 in 415.0 mm 16.3 in 415.0 mm 16.3 in 415.0 mm 16.3 in 415.0 mm 16.3 in
L reach 366.6 mm 14.4 in 373.5 mm 14.7 in 377.3 mm 14.9 in 381.2 mm 15.0 in 384.6 mm 15.1 in 389.0 mm 15.3 in 397.0 mm 15.6 in
M stack 516.7 mm 20.3 in 527.9 mm 20.8 in 550.5 mm 21.7 in 571.3 mm 22.5 in 592.3 mm 23.3 in 612.5 mm 24.1 in 631.6 mm 24.9 in
N stem length 80.0 mm 3.1 in 90.0 mm 3.5 in 100.0 mm 3.9 in 110.0 mm 4.3 in 110.0 mm 4.3 in 120.0 mm 4.7 in 120.0 mm 4.7 in
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