Scott Speedster 20 CD20 (Compact Double 20 Växlar)

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.

Cykelspecifikationer
Ram Speedster Aero / D.Butted 6061 Alloy / Road geometry / Integrated Headtube
Gaffel eller ev. stötdämpare fram Speedster Carbon/Alloy 1 1/8" Alloy steerer
Styrlager Integrated Cartridge
Växelförare bak Shimano 105 Black RD-5801-GS 22 Speed
Växelförare fram Shimano 105 Black FD-5800
Växelhandtag Shimano 105 Black ST-5800 Dual control 22 Speed
Bromsar Shimano BR-R561 Black Super SLR Dual pivot
Vevparti Shimano FC-RS500 Black Hyperdrive 34 × 50 T
Vevlager Shimano 105 BB - 5800
Styre Syncros RR2.0 Anatomic 31.8mm
Styrstam Syncros FL2.0 1 1/8" / four Bolt 31.8mm
Sadelstolpe Syncros R1.4 Carbon/AL 31.6mm
Sadel Syncros Road Endurance
Nav fram Formula Team 20 H
Nav bak Formula Team 24 H
Kedja KMC X11
Kassett eller ev. drev bak Shimano 105 CS-5800 11-32 T
Ekrar CN - Standard Black 2mm
Fälgar Syncros Race 27 Aero Profile 20 Front / 24 Rear
Däck Kenda Kriterium 700 × 23C
Vikt i kg 9.14kg
Vikt i lbs 20.15lbs

Ramgeometri
XXS/47 XS/49 S/52 M/54 L/56 XL/58 XXL/61
Head tube angle 70.5 ° 71.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 °
Head tube length 111.0 mm 116.0 mm 136.0 mm 156.0 mm 176.0 mm 196.0 mm 216.0 mm
Top tube horizontal 505.0 mm 515.0 mm 530.0 mm 545.0 mm 560.0 mm 575.0 mm 595.0 mm
Standover height 722.0 mm 736.0 mm 763.0 mm 782.0 mm 802.0 mm 820.0 mm 845.0 mm
Bottom bracket offset -67.0 mm -67.0 mm -67.0 mm -67.0 mm -67.0 mm -67.0 mm -67.0 mm
Bottom bracket height 272.0 mm 272.0 mm 272.0 mm 272.0 mm 272.0 mm 272.0 mm 272.0 mm
Wheel base 973.0 mm 979.0 mm 971.0 mm 982.0 mm 992.0 mm 1,004.0 mm 1,025.0 mm
Bottom bracket center to toptube center 410.0 mm 430.0 mm 460.0 mm 480.0 mm 500.0 mm 520.0 mm 550.0 mm
Bottom bracket center to top of seattube 470.0 mm 490.0 mm 520.0 mm 540.0 mm 560.0 mm 580.0 mm 610.0 mm
Seat angle 75.0 ° 75.0 ° 74.5 ° 74.0 ° 73.5 ° 73.3 ° 73.3 °
Chainstay 405.0 mm 405.0 mm 405.0 mm 405.0 mm 405.0 mm 405.0 mm 405.0 mm
Reach 368.0 mm 376.0 mm 379.0 mm 383.0 mm 387.0 mm 394.0 mm 409.0 mm
Stack 513.0 mm 519.0 mm 545.0 mm 565.0 mm 584.0 mm 603.0 mm 620.0 mm
Stem length 80.0 mm 90.0 mm 100.0 mm 110.0 mm 110.0 mm 120.0 mm 120.0 mm

Beskrivning av utvalda cykelegenskaper
Aero carbon alloy fork
Shaped similar to the Foil fork. Aero profiles used for the carbon fork legs. Alloy crown, steerer, and dropouts.

Aero alloy frame
20% increase in aerodynamic performance over a round tube bike. Average 5% decrease in power output over a stage.