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Fastlane 10 Ultegra Di2 E-bike
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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