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Gearhead Top Pick

Scott
Fastlane 10 Ultegra Di2 E-bike

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$7,999.99
Color:Cumulus White

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Effortlessly fast and quietly powerful, the Fastlane 10 Bike blends race geometry with hidden electric assist

What Our Gearhead® Experts Are Saying:


"I’ve ridden a lot of e-road bikes that feel overbuilt or disconnected, and this one is the opposite. The assist is subtle, smooth, and incredibly natural, it just feels like I’m having a strong day on the bike. When the motor disengages there is almost no drag, so it still rides like a true performance road bike. This is what I grab when I want to keep the pace high without announcing that I am getting help."


We reach for the Fastlane 10 Bike when the goal is to ride farther, faster, and longer without losing that classic road feel. From the first pedal stroke, it feels light, efficient, and responsive, more like a high-end endurance bike than an e-bike. SCOTT designed this bike to stay under the radar, pairing clean race-inspired lines with a nearly invisible assist that only makes itself known when the road tilts up or the miles start to add up.


At the heart of the Fastlane 10 is the compact TQ HPR40 drive system, delivering smooth and quiet power that feels like a second wind rather than a push from behind. The HMX carbon frame keeps weight low and power transfer crisp, while Shimano Ultegra Di2 provides flawless electronic shifting under load. Syncros Capital 1.0 40 wheels and Schwalbe Pro One tires round out the build with speed, efficiency, and confidence for long days in the saddle.


Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.


Details

  • Lightweight electric road bike for fast group rides and endurance miles
  • Discreet mid-drive assist that preserves a natural road-bike feel
  • HMX carbon frame with integrated cable routing for clean aesthetics
  • Shimano Ultegra Di2 electronic drivetrain for precise shifting
  • Aerodynamic carbon wheelset built for efficiency and speed
  • Integrated display and lighting for streamlined control
  • Item #SCOL1TI
Frame Material
HMX carbon
Fork
Fastlane Road HMX Carbon
Headset
Acros AIF-1317S
Shifters
Shimano Ultegra Di2 ST-R8170
Front Derailleur
Shimano Ultegra Di2 FD-R8150
Rear Derailleur
Shimano Ultegra Di2 RD-R8150
Computer
TQ bar-end display
Drive System
TQ HPR40 mid-drive
Battery Energy
290Wh
Max Torque
40Nm
Max Speed
up to 28mph
Crankset
FSA e-Bike Carbon CK-713
Chainring Sizes
50/34t
Cassette
Shimano CS-R8101
Cassette Range
11–34t
Chain
Shimano CN-M8100
Brakeset
Shimano Ultegra BR-R8170
Brake Type
hydraulic disc
Rotors
Shimano RT-CL800 (160mm)
Handlebar
integrated Syncros IC-R100-SL carbon
Stem
integrated
Saddle
Syncros Belcarra V 2.0 NEO Cut Out
Seatpost
Syncros Duncan 1.0 iL
Wheelset
Syncros Capital 1.0 40
Hubs
Syncros Capital 1.0 Disc
Front Axle
12 x 100mm thru
Rear Axle
12 x 142mm thru
Tires
Schwalbe Pro One Evo
Tire Size
700 x 34c
Pedals
not included
Claimed Weight
23.4lb (10.6kg)
Manufacturer Warranty
limited
Activity
road cycling