Here is BikeRadar’s Verdict on the 2018 Scott Speedster 20 Disc
"It’s frustratingly close to the perfect all-rounder,
but minor details let it down"
Highs: Balanced ride quality, sensible spec
Buy if: You want a speedy alloy bike with decent disc brakes
Scott
redesigned the Speedster for 2018 to reduce weight and increase performance.
The Speedster features an aluminum frame and carbon fork.The carbon steer tube contributes
to the weight savings.
The
headtube is extended to create a more upright position than you might expect on
this class of bike. Finding the right gear is a breeze with Shimano’s Tiagra
drivetrain including a 20-speed gear range.
What really separates Speedster from the competition would be the hydraulic disc brakes, which reviewers are raving about. Shimano’s RS505 levers are a perfect companion to the rest of the braking componentry including: 105 Shimano mechanicals plus a finishing kit and wheels from Snycross, Scott’s in-house component brand. Good disc brake systems are hugely useful when you’re riding in the mud or other sloppy conditions.
The Speedster Disc would be the perfect choice as a solid, quick commuter bike, a winter trainer, or a good versatile bike to use for any occasion. The Speedster is also an awesome choice for a century ride or chasing increased fitness. Available in seven sizes from 47cm to 61cm. The Speedster comes complete with full mudguard mounts at the rear.
Bike Radar notes that “the Speedster is respectably stiff and lively, more so than its robust weight figure suggests.
-
Frame
Speedster CX Disc / D.Butted 6061 Alloy / CX geometry / Integrated Headtube -
Fork
Speedster Carbon/Alloy Disc
1 1/8" Alloy steerer -
Headset
Integrated Cartridge -
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-R317 Black Mech. Disc
160/F and 160/R mm SM-RT56 Rotor -
Crankset
Shimano FC-R460 Black
Hyperdrive 34x46 T -
BB-Set
Shimano BB-RS500 -
Handlebar
Syncros RR2.0
Anatomic 31.8mm -
H'stem
Syncros FL2.0
1 1/8" / four Bolt 31.8mm -
Seatpost
Syncros RR2.5
31.6/300mm -
Seat
Syncros FL2.5 -
Hub (Front)
Formula Team 28 H -
Hub (Rear)
Formula Team 28 H -
Chain
KMC X10 -
Cassette
Shimano HG-500
11-32 T -
Spokes
HTI - Standard Black 2mm -
Rims
Syncros Race 22 Disc
28 Front / 28 Rear -
Tires
Kenda Kwick
700x35C -
Approx weights in KG
10.96 -
Approx weights in LBS
24.16